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  7. 2,5-Norbornadiene, 97%, stab with 250 ppm BHT

2,5-Norbornadiene, 97%, stab with 250 ppm BHT

Product Code. 11328835
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Product Code. 11328835 Supplier Thermo Scientific Alfa Aesar Supplier No. L13935.AC
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Description

CAS: 121-46-0 | C7H8 | 92.14 g/mol

2,5-Norbornadiene is used as an intermediate in prostaglandin synthesis and shows anti-ethylene effect on plants. It acts as a starting material for the synthesis of diamantane and as an acetylene transfer agent for instance, in reaction with 3,6-di-2-pyridyl-1,2,4,5-tetrazine. It is also a useful dienophile in Diels-Alder reactions.

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
2,5-Norbornadiene is used as an intermediate in prostaglandin synthesis and shows anti-ethylene effect on plants. It acts as a starting material for the synthesis of diamantane and as an acetylene transfer agent for instance, in reaction with 3,6-di-2-pyridyl-1,2,4,5-tetrazine. It is also a useful dienophile in Diels-Alder reactions.

Solubility
Immiscible with water.

Notes
Incompatible with strong oxidizing agents, strong acids and strong bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 121-46-0
Molecular Formula C7H8
Molecular Weight (g/mol) 92.14
MDL Number MFCD00082301
InChI Key SJYNFBVQFBRSIB-UHFFFAOYSA-N
Synonym 2,5-norbornadiene, bicyclo 2.2.1 hepta-2,5-diene, norbornadiene, unii-w9ztq75zus, bicyclo 2.2.1 heptadiene, 8,9,10-trinorborna-2,5-diene, w9ztq75zus, dicycloheptadiene
PubChem CID 8473
IUPAC Name bicyclo[2.2.1]hepta-2,5-diene
SMILES C1C2C=CC1C=C2

Specifications

Melting Point -20°C
Density 0.906
Boiling Point 88°C to 90°C
Flash Point −11°C (12°F)
Refractive Index 1.47
Quantity 25 mL
UN Number UN2251
Beilstein 506224
Solubility Information Immiscible with water.
Formula Weight 92.14
Percent Purity 97%
Chemical Name or Material 2,5-Norbornadiene, stabilized with 250ppm BHT
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Safety and Handling

compliance-icons
Product Identifier
  • 2,5-Norbornadiene
 Signal Word
  • Danger
 Hazard Category
  • Flammable liquid Category 2
 Hazard Statement
  • H225-Highly flammable liquid and vapour.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P403+P233-Store in a well-ventilated place. Keep container tightly closed.
 Supplemental information
  • MIXTURE LIST-Contains : Bicyclo[2.2.1]hepta-2,5-diene
SDS

RUO – Research Use Only

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