(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL

Product Name: (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL
CAS No.: 57794-08-8
Chemical Name: (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL
Synonyms: (1S,2S)-cyclohexane-1,2-diol;(S,S)-(+)-1,2-CYCLOHEXANEDIOL;1,2-Cyclohexanediol, (1S,2S)-;(1S,2S)-1α,2β-Cyclohexanediol;(1S)-TRANS-1,2-CYCLOHEXANEDIOL;[1S,2S,(+)]-1,2-Cyclohexanediol;(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL;(1S,2S)-trans-1,2-Cyclohexanediol,98%;(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL 98%;(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL, 99% ( 99% EE/GLC)
CBNumber: CB8265320
Molecular Formula: C6H12O2
Formula Weight: 116.16
MOL File: 57794-08-8.mol

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(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL Property

Melting point:: 107-109 °C(lit.)
Boiling point:: 177.22°C (rough estimate)
Density: 0.9958 (rough estimate)
refractive index: 1.4270 (estimate)
Flash point:: 134 °C
pka: 14.49±0.40(Predicted)
optical activity: [α]20/D +39°, c = 1.6 in H2O
BRN: 1901343

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Safety

Hazard Codes: Xi
Risk Statements: 36/37-41
Safety Statements: 26-39
WGK Germany: 3
HS Code: 29061990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 421804
Product name: (1S,2S)-trans-1,2-Cyclohexanediol
Purity: 99%
Packaging: 250mg
Price: $122
Updated: 2024/03/01

Sigma-Aldrich

Product number: 421804
Product name: (1S,2S)-trans-1,2-Cyclohexanediol
Purity: 99%
Packaging: 1g
Price: $382
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: CHM0004498
Product name: (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL
Purity: 95.00%
Packaging: 250MG
Price: $636.21
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0004498
Product name: (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL
Purity: 95.00%
Packaging: 1G
Price: $902.29
Updated: 2021/12/16

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(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL Chemical Properties,Usage,Production

Chemical Properties

white to off-white crystals

Uses

(1S,2S)-trans-1,2-Cyclohexanediol may be used in the preparation of (1S,2S)-1,2-cyclohexanediyl bis(4-vinylbenzoate) by reacting with 4-vinylbenzoyl chloride. It may also be used as a chiral ligand for the preparation of non-racemic hydroxy phosphonates via titanium alkoxide-catalyzed addition of dimethyl phosphite to the corresponding aldehydes.

Purification Methods

The enantiomers have been recrystallised from *C6H6 or EtOAc. The (±) diol has been resolved via the distrychnine salt of the hemisulfate [Hayward et al. J Chem Soc Perkin Trans 1 2413 1976], or the 1-menthoxy acetates. {l-trans-diastereoisomer has m 64o, []D -91.7o (c 1.4 EtOH) from pet ether or aqueous EtOH and yields the (-)-trans-diol } and {d-trans-diastereoisomer has m 126-127o, []D -32.7o (c 0.8 EtOH) from pet ether or aqueous EtOH and yields the (+)-trans diol}. The bis-4-nitrobenzoate has m 126.5o []D (-) and (+) 25.5o (c 1.1 CHCl3), and the bis-3,5-dinitrobenzoate has m 160o []D ± 83.0o (c 1.8 CHCl3) [Wilson & Read J Chem Soc 1269 1935]. [Beilstein 6 III 4060.]

(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL Preparation Products And Raw materials

Raw materials

Preparation Products

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(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL Suppliers

Belgium 1 China 26 France 1 Germany 1 Japan 1 Switzerland 1 United States 6 Global 37

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57794-08-8, (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOLRelated Search:

(1'R,3'S,3S,5R,6R)-5-AMINO-2-AMINOMETHYL-6-(4,6-DIAMINO-2,3-DIHYDROXY-CYCLOHEXYLOXY)-TETRAHYDRO-PYRAN-3,4-DIOL Geneticin L-QUEBRACHITOL Inositol nicotinate MYO-INOSITOL 2-MONOPHOSPHATE DI(CYCLOHEXYLAMMONIUM) SALT VERATRINE Spectinomycin FORSKOLIN, 7-DEACETYL-7-O-HEMISUCCINYL- Neomycin sulfate RIBOSTAMYCIN SULFATE SALT Streptomycin sulfate (+/-)-TRANS-1,2-CYCLOHEXANEDIOL,TRANS-1,2-CYCLOHEXANEDIOL (1R,2R)-TRANS-1,2-CYCLOHEXANEDIOL, 99% ( 99% EE/GLC),(1R,2R)-TRANS-1,2-CYCLOHEXANEDIOL,(1R)-TRANS-1,2-CYCLOHEXANEDIOL,(1R,2R)-TRANS-1,2-CYCLOHEXANEDIOL 98% TRANS-1,4-CYCLOHEXANEDIOL TRANS-1,2-CYCLOHEXANEDIOL DIACETATE 1,2-Cyclohexanediol D-INS(1,4,5)P3, 3LI 1L-EPI-2-INOSOSE

(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL

(1S)-TRANS-1,2-CYCLOHEXANEDIOL

(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL, 99% ( 99% EE/GLC)

(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL 98%

(1S,2S)-1α,2β-Cyclohexanediol

[1S,2S,(+)]-1,2-Cyclohexanediol

(1S,2S)-trans-1,2-Cyclohexanediol,98%

(S,S)-(+)-1,2-CYCLOHEXANEDIOL

(1S,2S)-cyclohexane-1,2-diol

1,2-Cyclohexanediol, (1S,2S)-

57794-08-8

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