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ChemicalBook >> CAS DataBase List >>(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride

(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride

(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride Structure
(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride structure
CAS No.
1198787-91-5
Chemical Name:
(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride
Synonyms
H"PMDA (ct-PMDA);(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride;1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, hexahydro-, (3aR,4aR,7aS,8aS)-rel-
CBNumber:
CB18522592
Molecular Formula:
C10H8O6
Molecular Weight:
224.17
MDL Number:
MOL File:
1198787-91-5.mol
Last updated:2026-07-30 08:05:29
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(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride Properties

Melting point 273 °C(Solvent: Acetic anhydride)
Boiling point 517.5±50.0 °C(Predicted)
Density 1.567±0.06 g/cm3(Predicted)
InChI InChI=1/C10H8O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h3-6H,1-2H2/t3-,4-,5+,6+
InChIKey LJMPOXUWPWEILS-RJYLNQFNNA-N
SMILES O1C(=O)[C@]2([H])C[C@]3([H])[C@]([H])(C[C@]2([H])C1=O)C(=O)OC3=O |&1:3,6,8,11,r|

(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride Chemical Properties,Uses,Production

Chemical Properties

White crystal powder.

Uses

(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride is an organic synthesis intermediate, which can be used as curing agent and electrical filler.

(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride Preparation Products And Raw materials

Raw materials

Preparation Products

(1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
WeiHai NewEra Kesense New Matertial Co.,Ltd
+86-6317336369 +86-13326315369 manager@keshengchem.com China 8 58
Shanghai UCHEM Inc. 		+86-18930848214 +86-021-56762820 sales@myuchem.com China 8898 58
Rushpharm Co.,Ltd. 025-66042949 15161141411 2244332520@qq.com China 55 58
Shanghai Yanze Chemical Co., Ltd. 15345144255 19901447308 260924549@qq.com China 9989 58
Yulin Runtianchang Chemical Co., Ltd 15890160877; 15890142075 3555133855@qq.com China 9972 58
Supplier Advantage
WeiHai NewEra Kesense New Matertial Co.,Ltd
58
Shanghai UCHEM Inc. 		58
Rushpharm Co.,Ltd. 58
Shanghai Yanze Chemical Co., Ltd. 58
Yulin Runtianchang Chemical Co., Ltd 58

View Lastest Price from (1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
H 2025-06-05 H"PMDA (ct-PMDA)
1198787-91-5
 1kg 99%min 20MT WeiHai NewEra Kesense New Matertial Co.,Ltd
1H,3H-Benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, hexahydro-, (3aR,4aR,7aS,8aS)-rel- H"PMDA (ct-PMDA) (1R,2S,4S,5R)-cyclohexane-1,2,4,5-tetracarboxylic dianhydride 1198787-91-5