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1-Cyclopentene-1,2-dicarboxylic anhydride

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Formula: C7H6O3
CAS: 3205-94-5

Identification

Structural Formula
1-Cyclopentene-1,2-dicarboxylic anhydride
CAS:
3205-94-5
EINECS:
Molecular Formula:
C7H6O3
MDL:
SMILES:
C1CC2=C(C1)C(=O)OC2=O
Synonym:
5,6-dihydro-4h-cyclopenta[c]furan-1,3-quinone ; 5,6-dihydro-1h-cyclopenta[c]furan-1,3(4h)-dione ; cyclopentene-1,2-dicarboxylic acid anhydride ; 4,5,6,6a-tetrahydro-1h-cyclopenta[c]furan-1,3(3ah)-dione ; 1-cyclopentene-1,2-dicarboxylic anhydride 96% ; 1-cyclopentene-1,2-dicarboxylic anhydride ; nsc 291644 ; cyclopentane-1,2-dicarboxylic anhydride ; 5,6-dihydro-4h-cyclopenta[c]furan-1,3-dione


Description

A valuable Diels-Alder dienophile, for example, in approach to the bicycloundecane system in taxanes.


Suppliers

Santa Cruz Biotechnology, Inc.
251504
Dayang Chem (Hangzhou) Co.,Ltd.
DC381315252
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CAS equal suppliers

5,6-Dihydro-4H-cyclopenta[c]furan-1,3-dione
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CS387011610
Cyclopentene-1,2-dicarboxylic acid anhydride
Leap Chem Co., Ltd
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Cyclopentene-1,2-dicarboxylic acid anhydride
Finipharma Ltd
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Prices & Availability




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Properties for 1-Cyclopentene-1,2-dicarboxylic anhydride

Molecular Weight:
138.12 g·mol−1
Melting point:
42-45 °C(lit.)
Boiling point:
133-135 °C10 mm Hg(lit.)
Flash point:
>230 ºF
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Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [1-Cyclopentene-1,2-dicarboxylic anhydride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

BOC Sciences | Shanghai Hanhong Chemical Co., Ltd. | Suzhou Rovathin Pharmatech Co., Ltd

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Downloads

Mol File:
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MSDS:
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