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trans-1,2-Cyclohexanedicarboxylic acid

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Origin: China

Cas No: 2305-32-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
2305-32-0
Other Names:
2305-32-0
MF:
C8H12O4
EINECS No.:
218-975-8
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
Finerchem
Model Number:
2305-32-0
Application:
lurasidone intermediate
Appearance:
White powder
Molecular Weight:
172.18
Melting point:
216-222
Product name:
trans-1,2-Cyclohexanedicarboxylic acid
Packaging&Delivery
Packaging Details
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Port
SHANGHAI, BEIJING, QINGDAO, SHENZHEN
Lead Time:
Quantity(Kilograms) 1 - 10 >10
Est. Time(days) 2 To be negotiated

Property

CAS No.: 2305-32-0 Formula: C8H12O4 Molecular Weight: 172.17800

Description

trans-1,2-Cyclohexanedicarboxylic Acid is used as a reagent in the synthesis of enantiopure (α-cyanoalkyl)(tetrahydropyrido[4,3-b]indolecarbonyl)cyclohexanecarboxamides and its analogs as selective cathepsin K inhibitors for the treatment of osteoarthritis. Also used as a reagent in the synthesis of novel cyclopentanedicarboxamide sodium channel blockers as a potential treatment for chronic pain.

Basic Info

Chemical Name	trans-1,2-Cyclohexanedicarboxylic acid
Synonyms	TRANS-HEXAHYDRO-PHTHALIC ACID; TRANS-CYCLOHEXANE-1,2-DICARBOXYLIC ACID; trans-1,2-Cyclohexanedicarboxylic Acid; 1,2-trans-cyclohexane-dicarboxylic acid; trans-Cyclohexane-1,2-dicarboxylic acid,trans-Hexahydrophthalic acid; 1,2-Cyclohexanedicarboxylic acid, trans-; rac-trans-cyclohexane-1,2-dicarboxylic acid; trans-Hexahydrophthalic acid; TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ACDI; 1,2-cyclohexanedicarboxylic; Trans-1,2-cyclohexane carboxylic acid;
CAS No.	2305-32-0
Molecular Formula	C8H12O4
Molecular Weight	172.17800
PSA	74.60000
LogP	0.96200

Properties

Appearance & Physical State	white crystalline powder
Density	1.314 g/cm3
Boiling Point	384.1ºC at 760 mmHg
Melting Point	216-222ºC
Flash Point	200.3ºC
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	5.78E-07mmHg at 25°C

Safety Info

RTECS	GU9065000
Safety Statements	S26-S36
HS Code	29172000
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi
Symbol	GHS07
Caution Statement	P261; P305 + P351 + P338
Signal Word	Warning
Hazard Declaration	H315; H319; H335

Synthesis Route

(2E)-2,4-Pentadienoic Acid+acrylic acid→Cyclohexane-1,3-dicarboxylic acid+trans-1,2-Cyclohexanedicarboxylic acid
phthalic acid→Cis-Hexahydrophthalic Acid+trans-1,2-Cyclohexanedicarboxylic acid
carbon dioxide+cyclohexene→Cis-Hexahydrophthalic Acid+trans-1,2-Cyclohexanedicarboxylic acid

Precursor

.δ.4-Tetrahydrophthalic acid
(+/-)-TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE

fumaric acid

Downstream Product

Cyclohexanecarboxylic acid
(1R,2R)-(-)-1,2-Cyclohexanedicarboxylic Acid
TRANS-1,2-CYCLOHEXANEDICARBOXYLIC ACID, DIMETHYL ESTER
(trans)-1,2-cyclohexanedicarboxylic acid

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