3971-29-7

Basic information

• Product Name: 1,2-Cyclohexanedimethanol
• Synonyms: Cyclohexane-1,2-bismethanol;Nsc401686;1,2-Bis(hydroxymethyl)cyclohexane;Cyclohexane-1,2-diyldimethanol
• CAS NO: 3971-29-7
• Molecular Formula: C₈H₁₆O₂
• Molecular Weight: 144.21
• Mol File: 3971-29-7.mol
• Article Data: 12

Chemical Properties

• Melting Point: 57℃
• Boiling Point: 145-146℃ (5 Torr)
• Flash Point: 129°C
• Appearance: /
• Density: 1.004g/cm³
• Vapor Pressure: 5.38E-14mmHg at 25°C
• Refractive Index: 1.4905 (589.3 nm 25℃)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 1,2-Cyclohexanedimethanol(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Cyclohexanedimethanol(3971-29-7)
• EPA Substance Registry System: 1,2-Cyclohexanedimethanol(3971-29-7)

Safety Data

• Hazardous Substances Data: 3971-29-7(Hazardous Substances Data)

Usage

General Description

1,2-Cyclohexanedimethanol, also known as CHDM, is a type of diol chemical compound that is used in the production of various polymers and resins. It is a colorless, viscous liquid with a mild odor, and is highly soluble in water. CHDM is commonly used as a building block in the production of polyester resins and polyesters, where it imparts excellent chemical resistance, heat stability, and low-temperature flexibility to the final products. It is also utilized as a crosslinking agent in the production of epoxy resins and as a component in the formulation of polyurethane coatings and adhesives. Additionally, CHDM is considered a safer alternative to other diol compounds due to its low volatility and low potential for skin irritation and sensitization.

InChI:InChI=1/C16H18N4O2/c1-2-18-15(21)14-9-22-16(20-14)12(17)7-10-8-19-13-6-4-3-5-11(10)13/h3-6,8-9,12,19H,2,7,17H2,1H3,(H,18,21)

Upstream product

• 1687-30-5 cyclohexane-1,2-dicarboxylic acid 
• 10138-59-7 diethyl 1,2-cyclohexanedicarboxylate 
• 3710-30-3 1,7-Octadiene 
• 85-42-7 1,2-Cyclohexanedicarboxylic acid-anhydride 
• 84-66-2 Diethyl phthalate 

Downstream Products

• 72335-64-9 (1-bromomethyl-cyclohexyl)-methanol 
• 150012-41-2 trans-1,2-diiodomethylcyclohexane 
• 774-55-0 6-Acetyl-1,2,3,4-tetrahydronaphthalene 
• 2819-48-9 1,2-bis(methylene)cyclohexane 
• 134812-64-9 (1S,2S)-2-(2-Methylene-but-3-enyloxymethyl)-cyclohexanecarbaldehyde 
• 134812-64-9 (1R,2S)-2-(2-Methylene-but-3-enyloxymethyl)-cyclohexanecarbaldehyde 
• 134812-72-9 4-Nitro-benzoic acid (3R,8S)-2-(tert-butyl-dimethyl-silanyloxy)-tricyclo[9.3.1.0^3,8]pentadec-11-en-10-yl ester 
• 134812-67-2 1-[(1S,2S)-2-(2-Methylene-but-3-enyloxymethyl)-cyclohexyl]-propenone 
• 134812-66-1 1-[(1S,2S)-2-(2-Methylene-but-3-enyloxymethyl)-cyclohexyl]-prop-2-en-1-ol 
• 134812-63-8 [(1R,2S)-2-(2-Methylene-but-3-enyloxymethyl)-cyclohexyl]-methanol 
• 26001-97-8 1,2-bis(bromomethyl)cyclohexane 
• 51555-65-8 cyclohexane-1,2-dicarbaldehyde 
• 1345992-44-0 N-cyclohexyl-1-(2,4-dichlorophenyl)-4-methyl-5-(4,5,6,7-tetrahydroisoindol-2-yl)-1H-pyrazole-3-carboxamide 
• 1345992-43-9 N-(3,4-dichlorobenzyl)-1-(2,4-dichlorophenyl)-4-methyl-5-(4,5,6,7-tetrahydroisoindol-2-yl)-1H-pyrazole-3-carboxamide 

Relevant articles and documents

Novel bridged tetradentate fourth subgroup metal complex as well as preparation method and application thereof (by machine translation)

The invention provides a novel bridged tetradentate fourth subgroup metal complex and a preparation method and application thereof, wherein the complex has a formula a structure, the temperature tolerance is good, and the complex can maintain very high catalytic activity under 120 °C, can obtain ultrahigh molecular weight polyethylene, and can catalyze ethylene and norbornene, 1 - hexene and 1 - octene copolymerization reaction to obtain a polymer product with high comonomer insertion rate. (by machine translation)

ZINC COMPLEX

A zinc complex characterized in exhibiting an octahedral structure and being configured from repeating units represented by general formula (I): wherein L represents a linker region, and R1 represents a C1-4 alkyl group, which can have a halogen atom.

1-Aryl-5-(1H-pyrrol-1-yl)-1H-pyrazole-3-carboxamide: An effective scaffold for the design of either CB1 or CB2 receptor ligands

New 1-aryl-5-(1H-pyrrol-1-yl)-1H-pyrazole-3-carboxamides were synthesized as cannabinoid (CB) receptor ligands. Compound 11 (CB1 Ki = 2.3 nM, CB1 SI = 163.6) showed CB1 receptor affinity and selectivity superior to Rimonabant and AM251. Acute administration of 2 mg/kg 11 reduced sucrose, but not regular food, intake in rats. On the other hand, compound 23 (CB2 Ki = 0.51 nM, CB2 SI = 30.0) showed significant affinity and selectivity for the CB2 receptor. The results presented here show that the 1-aryl-5-(1H-pyrrol-1-yl)-1H-pyrazole-3- carboxamide may serve as an effective scaffold for the design of either CB 1 or CB2 receptor ligands.