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Di-tert-butyl dicarbonate, 97+%

Product Code. 11421950
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Product Code. 11421950

Brand: Thermo Scientific Alfa Aesar A14708.22

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Description

CAS: 24424-99-5 | C10H18O5 | 218.249 g/mol

Reagent for the introduction of the Boc protecting group.Di-tert-butyl dicarbonate is a reagent used for the introduction of BOC protecting group. It plays an important role in the preparation of 6-acetyl-1,2,3,4-tetrahydropyridine by reacting with 2-piperidone. It serves as a protecting group used in solid phase peptide synthesis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Reagent for the introduction of the Boc protecting group.Di-tert-butyl dicarbonate is a reagent used for the introduction of BOC protecting group. It plays an important role in the preparation of 6-acetyl-1,2,3,4-tetrahydropyridine by reacting with 2-piperidone. It serves as a protecting group used in solid phase peptide synthesis.

Solubility
Miscible with decalin, toluene, carbon tetrachloride, tetrahydrofuran, dioxane, alcohols, acetone, acetonitrile and dimethylformamide. Immiscible with water.

Notes
Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Moisture and light sensitive. Incompatible with oxidizing agents, reducing agents, bases and acids.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 24424-99-5
Molecular Formula C10H18O5
Molecular Weight (g/mol) 218.249
MDL Number MFCD00008805
InChI Key DYHSDKLCOJIUFX-UHFFFAOYSA-N
Synonym di-tert-butyl dicarbonate, boc anhydride, boc-anhydride, di-t-butyl dicarbonate, di-tert-butyl pyrocarbonate, bis tert-butoxycarbonyl oxide, di-tert-butyldicarbonate, boc2o, di-t-butyl pyrocarbonate, di tert-butyl carbonate
PubChem CID 90495
ChEBI CHEBI:48500
IUPAC Name tert-butyl (2-methylpropan-2-yl)oxycarbonyl carbonate
SMILES CC(C)(C)OC(=O)OC(=O)OC(C)(C)C

Specifications

Melting Point 21°C to 24°C
Density 0.950
Boiling Point 56°C to 57°C (0.5 mmHg)
Flash Point 37°C (99°F)
Assay Percent Range ≥97%
Refractive Index 1.409
Quantity 100 g
UN Number 2930
Beilstein 1911173
Sensitivity Moisture sensitive
Solubility Information Miscible with decalin,toluene,carbon tetrachloride,tetrahydrofuran,dioxane,alcohols,acetone,acetonitrile and dimethylformamide. Immiscible with water.
Formula Weight 218.25
Percent Purity ≥97%
Chemical Name or Material Di-tert-butyl Dicarbonate
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Safety and Handling

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Product Identifier
  • Di-tert-butyl dicarbonate
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 1
  • Serious eye damage/eye irritation Category 1
  • Flammable solid Category 2
  • Skin corrosion/irritation Category 2
  • Skin sensitiser Category 1
  • Specific target organ toxicity Category 3
 Gefahrenhinweis
  • H228-Flammable solid.
  • H315-Causes skin irritation.
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H330-Fatal if inhaled.
  • H335-May cause respiratory irritation.
 Sicherheitshinweis
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
 Ergänzende Informationen
  • MIXTURE LIST-Contains : Di-tert-butyl dicarb
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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