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

(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL Structure
(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL
  • CAS No.57794-08-8
  • Chemical Name:(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL
  • CBNumber:CB8265320
  • Molecular Formula:C6H12O2
  • Formula Weight:116.16
  • MOL File:57794-08-8.mol
(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
  • FDA UNII 3RX9RD438J
  • UNSPSC Code 12352001
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37-41
  • Safety Statements  :26-39
  • WGK Germany  :3
  • HS Code  :29061990
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H318-H335
  • Precautionary statements P261-P280-P305+P351+P338
(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL Price More Price(2)
  • Brand: Sigma-Aldrich(India)
  • Product number: 421804
  • Product name : (1S,2S)-trans-1,2-Cyclohexanediol
  • Purity: 99%
  • Packaging: 250MG
  • Price: ₹6657.38
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: 421804
  • Product name : (1S,2S)-trans-1,2-Cyclohexanediol
  • Purity: 99%
  • Packaging: 1G
  • Price: ₹23566.03
  • Updated: 2022/06/14
  • Buy: Buy

(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
(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL Suppliers
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(1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL Spectrum
57794-08-8, (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOLRelated Search:
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  • 57794-08-8
  • (1<i>S</i>,2<i>S</i>)-<i>trans</i>-1,2-Cyclohexanediol
  • 1,2-Cyclohexanediol, (1S,2S)-
  • (1S,2S)-cyclohexane-1,2-diol
  • (S,S)-(+)-1,2-CYCLOHEXANEDIOL
  • (1S,2S)-trans-1,2-Cyclohexanediol,98%
  • [1S,2S,(+)]-1,2-Cyclohexanediol
  • (1S,2S)-1α,2β-Cyclohexanediol
  • (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL 98%
  • (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL, 99% ( 99% EE/GLC)
  • (1S)-TRANS-1,2-CYCLOHEXANEDIOL
  • (1S,2S)-TRANS-1,2-CYCLOHEXANEDIOL

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