Acyl halides

Alfa Aesar™ Isophthaloyl dichloride, 98%

CAS: 99-63-8 Molecular Formula: C8H4Cl2O2 Molecular Weight (g/mol): 203.018 MDL Number: MFCD00000678 InChI Key: FDQSRULYDNDXQB-UHFFFAOYSA-N Synonym: isophthaloyl chloride, isophthaloyl dichloride, 1,3-benzenedicarbonyl dichloride, m-phthaloyl chloride, isophthalic chloride, isophthalic acid chloride, isophthalic acid dichloride, isothaloyl chloride, isophthalyl chloride, 1,3-benzenedicarbonyl chloride PubChem CID: 7451 IUPAC Name: benzene-1,3-dicarbonyl chloride SMILES: C1=CC(=CC(=C1)C(=O)Cl)C(=O)Cl

Oxalyl bromide, 98%, ACROS Organics™

CAS: 15219-34-8 Molecular Formula: C2Br2O2 Molecular Weight (g/mol): 215.83 MDL Number: MFCD00000113 InChI Key: JAZLVNXWYDFQFE-UHFFFAOYSA-N Synonym: oxalyl bromide, ethanedioyl dibromide, ethanedioyl bromide, oxalic dibromide, brcocobr, oxalyl bromide solution, ethanedioyl dibromide solution, oxalyl bromide solution, 2.0 m in methylene chloride PubChem CID: 84841 IUPAC Name: oxalyl dibromide SMILES: C(=O)(C(=O)Br)Br

Alfa Aesar™ Oxalyl chloride, 2M soln. in dichloromethane

CAS: 79-37-8 Molecular Formula: C2Cl2O2 Molecular Weight (g/mol): 126.92 MDL Number: MFCD00000704 InChI Key: CTSLXHKWHWQRSH-UHFFFAOYSA-N Synonym: oxalyl chloride, ethanedioyl dichloride, oxalic dichloride, oxaloyl chloride, oxalic acid dichloride, oxalic acid chloride, ethanedioyl chloride, oxalylchloride, unii-r4y96317dw, cocl 2 PubChem CID: 65578 IUPAC Name: oxalyl dichloride SMILES: C(=O)(C(=O)Cl)Cl

Acetyl chloride, >99%, Alfa Aesar™

CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.495 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride, acetic chloride, acetylchloride, acetic acid chloride, ch3cocl, rcra waste number u006, acetic acid, chloride, unii-qd15rno45k, ccris 4568, hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(=O)Cl

Alfa Aesar™ Thiophene-2-carbonyl chloride, 98%

CAS: 5271-67-0 Molecular Formula: C5H3ClOS Molecular Weight (g/mol): 146.588 MDL Number: MFCD00005428 InChI Key: QIQITDHWZYEEPA-UHFFFAOYSA-N Synonym: 2-thiophenecarbonyl chloride, 2-thenoyl chloride, 2-thienylcarbonyl chloride, 2-thiophenecarbonylchloride, thiophenecarbonyl chloride, 2-thiophene carbonyl chloride, thiophene-2-carboxylic acid chloride, thenoyl chloride, thienoyl chloride, 2-thenoylchloride PubChem CID: 78928 IUPAC Name: thiophene-2-carbonyl chloride SMILES: C1=CSC(=C1)C(=O)Cl

Alfa Aesar™ Methacryloyl chloride, 97%, stab.

CAS: 920-46-7 Molecular Formula: C4H5ClO Molecular Weight (g/mol): 104.533 MDL Number: MFCD00000716 InChI Key: VHRYZQNGTZXDNX-UHFFFAOYSA-N Synonym: methacryloyl chloride, methacryloylchloride, methacrylyl chloride, 2-methyl-2-propenoyl chloride, methacryl chloride, methacrylic chloride, methacrylic acid chloride, 2-propenoyl chloride, 2-methyl, 2-methylpropenoyl chloride, methylacryloyl chloride PubChem CID: 13528 IUPAC Name: 2-methylprop-2-enoyl chloride SMILES: CC(=C)C(=O)Cl

Alfa Aesar™ Methoxyacetyl chloride, 97%, stab. with ca 0.3% magnesium oxide

CAS: 38870-89-2 Molecular Formula: C3H5ClO2 Molecular Weight (g/mol): 108.521 MDL Number: MFCD00000728 InChI Key: JJKWHOSQTYYFAE-UHFFFAOYSA-N Synonym: methoxyacetyl chloride, methoxyacetylchloride, acetyl chloride, methoxy, methoxy-acetyl chloride, methoxyacetic acid chloride, unii-t66s02b1s3, methoxy acetylchloride, 2-methoxyacetylchloride, methoxy acetyl chloride, ch3och2cocl PubChem CID: 96623 IUPAC Name: 2-methoxyacetyl chloride SMILES: COCC(=O)Cl

1-(4-Fluorophenyl)-5-methyl-1H-pyrazole-4-carbonyl chloride, 97%, Maybridge

CAS: 423768-49-4 Molecular Formula: C11H8ClFN2O Molecular Weight (g/mol): 238.646 MDL Number: MFCD03659694 InChI Key: INIAJXQDJISNJB-UHFFFAOYSA-N Synonym: 1-4-fluorophenyl-5-methyl-1h-pyrazole-4-carbonyl chloride, 1-4-fluorophenyl-5-methylpyrazole-4-carbonyl chloride, 1-4-fluorophenyl-5-methyl-4-pyrazolecarbonyl chloride, 1-4-fluorophenyl-5-methyl-pyrazole-4-carbonyl chloride PubChem CID: 2779893 IUPAC Name: 1-(4-fluorophenyl)-5-methylpyrazole-4-carbonyl chloride SMILES: CC1=C(C=NN1C2=CC=C(C=C2)F)C(=O)Cl

Alfa Aesar™ 1-Naphthoyl chloride, 98%

CAS: 879-18-5 Molecular Formula: C11H7ClO Molecular Weight (g/mol): 190.626 MDL Number: MFCD00004002 InChI Key: NSNPSJGHTQIXDO-UHFFFAOYSA-N Synonym: 1-naphthoyl chloride, 1-naphthalenecarbonyl chloride, 1-naphthoylchloride, 1-naphthoic acid chloride, 1-chlorocarbonyl naphthalene, alpha-naphthoyl chloride, .alpha.-naphthoyl chloride, naphthalenecarbonyl chloride, naphthoylchloride, naphthoyl chloride PubChem CID: 70146 IUPAC Name: naphthalene-1-carbonyl chloride SMILES: C1=CC=C2C(=C1)C=CC=C2C(=O)Cl

Alfa Aesar™ 3-Methyl-2-phenoxybutyryl chloride, 98%

CAS: 65118-10-7 Molecular Formula: C11H13ClO2 Molecular Weight (g/mol): 212.673 MDL Number: MFCD02262198 InChI Key: WOKLTCPOXPCYSM-UHFFFAOYSA-N Synonym: iso-propylphenoxyacetyl chloride, 3-methyl-2-phenoxybutyryl chloride, acmc-1bag3, butanoyl chloride,3-methyl-2-phenoxy, 3-methyl-2-phenoxybutanoic acid chloride PubChem CID: 11298820 IUPAC Name: 3-methyl-2-phenoxybutanoyl chloride SMILES: CC(C)C(C(=O)Cl)OC1=CC=CC=C1

Alfa Aesar™ 4-Chlorobutyryl chloride, 98%

CAS: 4635-59-0 Molecular Formula: C4H6Cl2O Molecular Weight (g/mol): 140.991 MDL Number: MFCD00000754 InChI Key: CDIIZULDSLKBKV-UHFFFAOYSA-N Synonym: 4-chlorobutyryl chloride, butanoyl chloride, 4-chloro, 4-chlorobutanoic acid chloride, 4-chlorobutyric acid chloride, 4-chlorobutyroyl chloride, gamma-chlorobutyryl chloride, 4-chlorobutyrylchloride, gamma-chlorobutyroyl chloride, unii-3663u0vkri, butyryl chloride, 4-chloro PubChem CID: 78370 IUPAC Name: 4-chlorobutanoyl chloride SMILES: C(CC(=O)Cl)CCl

Palmitoyl chloride, 98%, ACROS Organics™

CAS: 112-67-4 Molecular Formula: C16H31ClO Molecular Weight (g/mol): 274.88 MDL Number: MFCD00000742 InChI Key: ARBOVOVUTSQWSS-UHFFFAOYSA-N Synonym: palmitoyl chloride, palmitic acid chloride, palmitoylchloride, unii-7642r2josb, hexadecanoyl-chloride, palm acetyl chlorine 14 acetyl chlorine, hexadecanoic acid, chloride, palmitic chloride, hexadecanoylchloride, n-hexadecanoyl chloride PubChem CID: 8206 IUPAC Name: hexadecanoyl chloride SMILES: CCCCCCCCCCCCCCCC(=O)Cl

Acetyl chloride, 99+%, Acros Organics

CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.5 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride, acetic chloride, acetylchloride, acetic acid chloride, ch3cocl, rcra waste number u006, acetic acid, chloride, unii-qd15rno45k, ccris 4568, hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(=O)Cl

5-Chlorovaleryl chloride, 96%, Acros Organics

CAS: 1575-61-7 Molecular Formula: C5H8Cl2O Molecular Weight (g/mol): 155.02 MDL Number: MFCD00000758 InChI Key: SVNNWKWHLOJLOK-UHFFFAOYSA-N Synonym: 5-chlorovaleryl chloride, valeryl chloride, 5-chloro, pentanoyl chloride, 5-chloro, 5-chlorovalerylchloride, 5-chlorovaleroyl chloride, pentanoylchloride, 5-chloro, chlorovaleryl chloride, pubchem10919, 5-chloro-pentanoylchloride, acmc-1cuj1 PubChem CID: 74089 IUPAC Name: 5-chloropentanoyl chloride SMILES: C(CCCl)CC(=O)Cl

Isovaleryl chloride, 98%, ACROS Organics™

CAS: 108-12-3 Molecular Formula: C5H9ClO Molecular Weight (g/mol): 120.58 MDL Number: MFCD00000738 InChI Key: ISULZYQDGYXDFW-UHFFFAOYSA-N Synonym: isovaleryl chloride, butanoyl chloride, 3-methyl, isovaleroyl chloride, isopentanoyl chloride, isovaleric acid chloride, 3-methylbutyryl chloride, isovalerylchloride, 3-methyl-butanoyl chloride, unii-j2ml32m57v, 3-methyl-butyryl chloride PubChem CID: 66054 IUPAC Name: 3-methylbutanoyl chloride SMILES: CC(C)CC(=O)Cl

Alfa Aesar™ Heptanoyl chloride, 99%

CAS: 2528-61-2 Molecular Formula: C7H13ClO Molecular Weight (g/mol): 148.63 MDL Number: MFCD00000763 InChI Key: UCVODTZQZHMTPN-UHFFFAOYSA-N Synonym: enanthyl chloride, n-heptanoyl chloride, enanthic chloride, oenanthic chloride, heptanoic acid chloride, heptanoylchloride, enanthylchloride, enanthoyl chloride, c6h13cocl, heptanoyl chloride PubChem CID: 17313 IUPAC Name: heptanoyl chloride SMILES: CCCCCCC(=O)Cl

Alfa Aesar™ Butyryl chloride, 98%

CAS: 141-75-3 Molecular Formula: C4H7ClO Molecular Weight (g/mol): 106.549 MDL Number: MFCD00000752 InChI Key: DVECBJCOGJRVPX-UHFFFAOYSA-N Synonym: butyryl chloride, n-butyryl chloride, butyric acid chloride, butyroyl chloride, butyric chloride, butyrylchloride, unii-2xvm8e16ir, ccris 5989, n-butyric acid chloride, n-butanoyl chloride PubChem CID: 8855 IUPAC Name: butanoyl chloride SMILES: CCCC(=O)Cl

Alfa Aesar™ 2-Acetoxyisobutyryl bromide, 96%

CAS: 40635-67-4 Molecular Formula: C6H9BrO3 Molecular Weight (g/mol): 209.039 MDL Number: MFCD00040923 InChI Key: OOKAXSHFTDPZHP-UHFFFAOYSA-N Synonym: 2-acetoxyisobutyryl bromide, 2-acetoxy-2-methylpropionyl bromide, 1-bromocarbonyl-1-methylethyl acetate, alpha-acetoxy-isobutyryl bromide, a-acetoxyisobutyryl bromide, alpha-acetoxyisobutyryl bromide, 2-acetoxyisobutyryl bromide;2-acetoxy-2-methylpropionyl bromide, propanoyl bromide, 2-acetyloxy-2-methyl, aibb, pubchem17437 PubChem CID: 2724715 IUPAC Name: (1-bromo-2-methyl-1-oxopropan-2-yl) acetate SMILES: CC(=O)OC(C)(C)C(=O)Br

2-Chloropropionyl chloride, 95%, ACROS Organics™

CAS: 7623-09-8 Molecular Formula: C3H4Cl2O Molecular Weight (g/mol): 126.97 MDL Number: MFCD00000862 InChI Key: JEQDSBVHLKBEIZ-UHFFFAOYNA-N Synonym: 2-chloropropionyl chloride, propanoyl chloride, 2-chloro, alpha-chloropropionyl chloride, 2-chloropropionic acid chloride, 2-chloropropionylchloride, .alpha.-chloropropionyl chloride, 2-chloropropanyl chloride, 1,2dichloro-1-propanone, 2-chloro-propionylchloride, 1,2-dichloro-1-propanone PubChem CID: 111019 IUPAC Name: 2-chloropropanoyl chloride SMILES: CC(C(=O)Cl)Cl

Nicotinoyl chloride hydrochloride, 97%, ACROS Organics™

CAS: 20260-53-1 Molecular Formula: C6H4ClNO·HCl Molecular Weight (g/mol): 178.02 MDL Number: MFCD00012820 InChI Key: MSYBLBLAMDYKKZ-UHFFFAOYSA-N Synonym: nicotinoyl chloride hydrochloride, pyridine-3-carbonyl chloride hydrochloride, nicotinoyl chloride, hydrochloride, 3-pyridinecarbonyl chloride, hydrochloride, 3-pyridinecarbonyl chloride hydrochloride, nicotinic acid chloride hydrochloride, nicotinoylchloride hydrochloride, 3-pyridinecarbonyl chloride, hydrochloride 1:1, nicotinyl chloride hydrochloride, nicotinoyl chloride hcl PubChem CID: 88438 IUPAC Name: pyridine-3-carbonyl chloride;hydrochloride SMILES: C1=CC(=CN=C1)C(=O)Cl.Cl

Alfa Aesar™ Methyl 4-chlorocarbonylbenzoate, 98+%

CAS: 7377-26-6 Molecular Formula: C9H7ClO3 Molecular Weight (g/mol): 198.602 MDL Number: MFCD00059486 InChI Key: CVXXHXPNTZBZEL-UHFFFAOYSA-N Synonym: methyl 4-chlorocarbonyl benzoate, methyl 4-chlorocarbonylbenzoate, methyl 4-chloroformyl benzoate, terephthalic acid monomethyl ester chloride, methyl 4-carbonochloridoyl benzoate, methyl terephthaloyl chloride, benzoic acid, 4-chlorocarbonyl-, methyl ester, 4-chlorocarbonyl-benzoic acid methyl ester, 4-carbomethoxybenzoylchloride, 4-chlorocarbonylbenzoic acid methyl ester PubChem CID: 81850 IUPAC Name: methyl 4-carbonochloridoylbenzoate SMILES: COC(=O)C1=CC=C(C=C1)C(=O)Cl

2,6-Pyridinedicarboxylic acid chloride, 97%, ACROS Organics™

CAS: 3739-94-4 Molecular Formula: C7H3Cl2NO2 Molecular Weight (g/mol): 204.01 MDL Number: MFCD00006289 InChI Key: GWHOGODUVLQCEB-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarbonyl dichloride, 2,6-pyridinedicarboxylic acid chloride, pyridine-2,6-dicarbonyl dichloride, 2,6-pyridinedicarbonyl chloride, pyridine-2,6-dicarboxylic acid chloride, 2,6-pyridinedicarboxylicacidchloride, pyridine-2,6-dicarboyl dichloride, 2,6-pyridinedicarbony chloride, pubchem13243, tpc-i153 PubChem CID: 77335 IUPAC Name: pyridine-2,6-dicarbonyl chloride SMILES: C1=CC(=NC(=C1)C(=O)Cl)C(=O)Cl

Alfa Aesar™ Iodoacetyl chloride, 97%

CAS: 38020-81-4 Molecular Formula: C2H2ClIO Molecular Weight (g/mol): 204.391 MDL Number: MFCD00013718 InChI Key: BSVMPWANOMFSPR-UHFFFAOYSA-N Synonym: iodoacetyl chloride, iodoacetylchloride, acetyl chloride, iodo, jodacetylchlorid, acetylchloride,iodo, iodoacetic acid chloride, acmc-1aewu, iodoacetyl chloride 5g, acetyl chloride, iodo-6ci,9ci PubChem CID: 3084680 IUPAC Name: 2-iodoacetyl chloride SMILES: C(C(=O)Cl)I

1-Adamantanecarboxylic acid chloride, 97%, Acros Organics

CAS: 2094-72-6 Molecular Formula: C11H15ClO Molecular Weight (g/mol): 198.69 MDL Number: MFCD00074724 InChI Key: MIBQYWIOHFTKHD-UHFFFAOYSA-N Synonym: 1-adamantanecarbonyl chloride, adamantanecarbonyl chloride, 1-adamantanecarbonylchloride, 1-adamantoyl chloride, adamantoyl chloride, 1-adamantanoic acid chloride, 1-adamantanecarboxylic acid chloride, adamantane-1-carboxylic acid chloride, 1-adamantylcarbonyl chloride, 1-adamantyl carbonyl chloride PubChem CID: 98915 IUPAC Name: adamantane-1-carbonyl chloride SMILES: C1C2CC3CC1CC(C2)(C3)C(=O)Cl

Quinaldoyl chloride, 95%, ACROS Organics™

CAS: 50342-01-3 Molecular Formula: C10H6ClNO Molecular Weight (g/mol): 191.62 InChI Key: WFVMVMAUXYOQSW-UHFFFAOYSA-N Synonym: quinaldoyl chloride, 2-quinolinecarbonyl chloride, quinaldyl chloride 97, quinaldyl chloride, chloroformylquinoline, 2-quinolinecarbonyl chloride 9ci, quinoline-2-carboxylic acid chloride PubChem CID: 2760547 IUPAC Name: quinoline-2-carbonyl chloride SMILES: C1=CC=C2C(=C1)C=CC(=N2)C(=O)Cl

Alfa Aesar™ 3,5-Dimethoxybenzoyl chloride, 98%

CAS: 17213-57-9 Molecular Formula: C9H9ClO3 Molecular Weight (g/mol): 200.618 MDL Number: MFCD00000676 InChI Key: FTHPLWDYWAKYCY-UHFFFAOYSA-N Synonym: benzoyl chloride, 3,5-dimethoxy, 3,5-dimethoxy benzoyl chloride, 3,5-dimethoxy-benzoyl chloride, acmc-1c560, benzoyl chloride,3,5-dimethoxy, 3,5-dimethoxybenzoic acid chloride, 3,5-dimethoxybenzoyl chloride, 3,5-dimethoxy-1-benzenecarbonyl chloride PubChem CID: 87003 IUPAC Name: 3,5-dimethoxybenzoyl chloride SMILES: COC1=CC(=CC(=C1)C(=O)Cl)OC

3-Chlorothiophene-2-carbonyl chloride, Maybridge

CAS: 86427-02-3 Molecular Formula: C5H2Cl2OS Molecular Weight (g/mol): 181.03 MDL Number: MFCD00068137 InChI Key: GCPHKTQMABHWPY-UHFFFAOYSA-N Synonym: 3-chlorothiophene-2-carbonylchloride, 3-chloro-thiophene-2-carbonyl chloride, 3-chloro-2-chlorocarbonyl thiophene, 2-thiophenecarbonyl chloride, 3-chloro-9ci, pubchem5480, timtec-bb sbb005473, buttpark 29\06-44, chloro thiophene-2-carbonyl chloride, 3-chlorothiophene-2-carboyl chloride, 3-chloro-2-thiophenecarbonyl chloride PubChem CID: 2735824 IUPAC Name: 3-chlorothiophene-2-carbonyl chloride SMILES: C1=CSC(=C1Cl)C(=O)Cl

4-Methoxyphenylacetyl chloride, 98%, ACROS Organics™

CAS: 4693-91-8 Molecular Formula: C9H9ClO2 Molecular Weight (g/mol): 184.62 MDL Number: MFCD00075474 InChI Key: CXJOONIFSVSFAD-UHFFFAOYSA-N Synonym: 4-methoxyphenylacetyl chloride, 2-4-methoxyphenyl acetyl chloride, benzenacetyl chloride, 4-methoxy, benzeneacetyl chloride, 4-methoxy, 4-methoxyphenylacetylchloride, p-methoxyphenyl acetyl chloride, p-methoxyphenylacetyl chloride, acmc-1aso1, 4-methoxyphenylacetylchlorid, 4-methoxybenzeneacetyl chloride PubChem CID: 2734688 IUPAC Name: 2-(4-methoxyphenyl)acetyl chloride SMILES: COC1=CC=C(C=C1)CC(=O)Cl

Alfa Aesar™ 2,3,4,5,6-Pentafluorophenoxyacetyl chloride, 99%

CAS: 55502-53-9 Molecular Formula: C8H2ClF5O2 Molecular Weight (g/mol): 260.544 MDL Number: MFCD01320685 InChI Key: WQLJMPAQIWVNGS-UHFFFAOYSA-N Synonym: pentafluorophenoxy acetyl chloride, 2,3,4,5,6-pentafluorophenoxyacetyl chloride, 2-perfluorophenoxy acetyl chloride, pentafluorophenoxyacetyl chloride, 2-pentafluorophenoxyacetyl chloride, 2-2,3,4,5,6-pentafluorophenoxy acetyl chloride, acmc-20aoj3, pentafluorophenyloxy-acetyl chloride, acetyl chloride, pentafluorophenoxy, 2,3,4,5,6-pentafluorophenoxyacetylchloride PubChem CID: 97020 IUPAC Name: 2-(2,3,4,5,6-pentafluorophenoxy)acetyl chloride SMILES: C(C(=O)Cl)OC1=C(C(=C(C(=C1F)F)F)F)F

Acetyl chloride, 1M solution in dichloromethane, AcroSeal™, ACROS Organics™

CAS: 75-36-5 Molecular Formula: C2H3ClO Molecular Weight (g/mol): 78.495 MDL Number: MFCD00000719 InChI Key: WETWJCDKMRHUPV-UHFFFAOYSA-N Synonym: ethanoyl chloride, acetic chloride, acetylchloride, acetic acid chloride, ch3cocl, rcra waste number u006, acetic acid, chloride, unii-qd15rno45k, ccris 4568, hsdb 662 PubChem CID: 6367 ChEBI: CHEBI:37580 IUPAC Name: acetyl chloride SMILES: CC(=O)Cl

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