Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
About BGC Reach & Visibility Advertising & sponsored Visibility Privacy policy Impressum Contact us
Login List your products and company data
Chemical search Company search Product categories
BGC » Chemicals A-Z » (3aR,4R,7S,7aS)-3a,4,7,7a-Tetr...
pr
Identify Suppliers 2026 Properties Safty ☰

(3aR,4R,7S,7aS)-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofurn-1,3-dione

BGC Id:445543298678
CAS No:2746-19-2
Synonyms:norborn-5-ene-2exo,3exo-dicarboxylicacidanhydride ; exo-3,6-methylene-4-cyclohexene-1,2-dicarboxylic anhydride ; cis-5-norbornene-exo-2,3-dicarboxylic anhydride,95% ; 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-, (3aa,4b,7b,7aa)- ; bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid exo-anhydride ; exo-5-norbornene-2,3-dicarboxylicanhydride ; exo-nadic anhydride ; exo-cis-3,6-endo-methylene-d4-tetrahydrophthalic anhydride ; exo-5-norbornene-2,3-dicarboxylic anhydride ; nsc 110659 ; himic anhydride ; 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-, (3ar,4r,7s,7as)-rel- ; cis-5-norbornene-exo-2,3-dicarboxylic anhydride ; 5-norbornene-2,3-dicarboxylic anhydride, cis-exo- ; 5-norbornene-2,3-dicarboxylic anhydride, cis-exo- (8ci) ; nsc110659 ; cis-norbornene-exo-2,3-dicarboxylic anhydride ; exo-cis-5-norbornene-2,3-dicarboxylic anhydride ; bicyclo(2.2.1)heptene-5-exo-2,3-dicarboxylicanhydride ; cis-5-norbornene-exo-2,3-dicarboxylic an
Molecular Formula:C9H8O3
Molecular Weight:164.16
EINECS:220-384-5
Structural Formula

2026 - The most valued supplier

The following notable provider has been checked and can be recommended.
Chemical-Suppliers
Hangzhou Zhongqi Chem Co., Ltd
Company type: Leading producer
Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Additionally 2-Hydroxyphenylacetic acid is supplied by us. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...
The last intensive check and update was carried out on 2026/10/22.

Identify

Synonyms:
norborn-5-ene-2exo,3exo-dicarboxylicacidanhydride ; exo-3,6-methylene-4-cyclohexene-1,2-dicarboxylic anhydride ; cis-5-norbornene-exo-2,3-dicarboxylic anhydride,95% ; 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-, (3aa,4b,7b,7aa)- ; bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid exo-anhydride ; exo-5-norbornene-2,3-dicarboxylicanhydride ; exo-nadic anhydride ; exo-cis-3,6-endo-methylene-d4-tetrahydrophthalic anhydride ; exo-5-norbornene-2,3-dicarboxylic anhydride ; nsc 110659 ; himic anhydride ; 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-, (3ar,4r,7s,7as)-rel- ; cis-5-norbornene-exo-2,3-dicarboxylic anhydride ; 5-norbornene-2,3-dicarboxylic anhydride, cis-exo- ; 5-norbornene-2,3-dicarboxylic anhydride, cis-exo- (8ci) ; nsc110659 ; cis-norbornene-exo-2,3-dicarboxylic anhydride ; exo-cis-5-norbornene-2,3-dicarboxylic anhydride ; bicyclo(2.2.1)heptene-5-exo-2,3-dicarboxylicanhydride ; cis-5-norbornene-exo-2,3-dicarboxylic an
CAS:
2746-19-2
EINECS:
220-384-5
Molecular Formula:
C9H8O3
MDL:
MFCD00630580

Properties

Molecular Weight:
164.16 g·mol−1
Density:
1.406 g/cm3
Melting point:
140-145 °C(lit.)
Boiling point:
331.056 °C at 760 mmHg
Flash point:
163.801 °C
Physical Description:
off-white to tan solid
download Download Molfile for :
cis-Norbornene-exo-2,3-dicarboxylic Anhydride

Safety Information

Hazard Symbols: Xi, Xn
hazard symbol Xn hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
37/38-41-42/43 (R)
Safety Codes:
26-36-37/39-24-22 (S)
WGK Germany:
3
Storage temperature:
Refrigerator, Under Inert Atmosphere

What other providers are available for CAS 2746-19-2?

In addition to the providers presented here for (3aR,4R,7S,7aS)-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofurn-1,3-dione with the CAS number 2746-19-2, there are other 53 providers with slightly different product names available for this CAS number.

+7 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd. | Sancai Industry Co.,Ltd. | Shanghai Hanhong Scientific Co., Ltd. | Shandong Minglang Chemical Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Capot Chemical Co., Ltd. | Hangzhou Lingrui Chemical Co., Ltd. | Xingrui Industry Co., Limited | Xiamen Equation Chemical Co.,Ltd | AK Scientific, Inc. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +30 additional providers that we know from the past
+1 additional providers that we know from the past
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
Hangzhou Zhongqi Chem Co., Ltd




Chemical-Suppliers
For suppliers
Member's page List your products and company data
For buyers
Chemical search by name Chemical search by CAS Product categories
Additional Service
Company search by name Company search by profile Special sales offers Buying Leads Latest product entries Technical Services
BuyersGuideChem
About BGC Reach & Visibility Advertising & sponsored Visibility Privacy Policy Impressum Sitemap Contact us
© Copyright 1996 to 2026 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.