CIS-1,4-CYCLOHEXANEDIOL
- CAS No.
- 931-71-5
- Chemical Name:
- CIS-1,4-CYCLOHEXANEDIOL
- Synonyms
- (1s,4s)-cyclohexane-1,4-diol;cis-Chinit;cis-Quinitol;cis-4-cyclohexanediol;CIS-1,4-CYCLOHEXANEDIOL;cis-cyclohexane-1,4-diol;cis-Hexahydrohydroquinone;1,4-Cyclohexanediol, cis-;TRANS-1,4-CYLCLOHEXANEDIOL;cis-1,4-Cyclohexanediol >
- CBNumber:
- CB0723848
- Molecular Formula:
- C6H12O2
- Molecular Weight:
- 116.16
- MOL File:
- 931-71-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/6/8 17:06:34
| Melting point | 98-100 ºC |
|---|---|
| Boiling point | 150 ºC |
| Density | 1.156±0.06 g/cm3(Predicted) |
| Flash point | 65 ºC |
| storage temp. | 2-8°C |
| pka | 14.75±0.40(Predicted) |
| InChI | InChI=1S/C6H12O2/c7-5-1-2-6(8)4-3-5/h5-8H,1-4H2/t5-,6+ |
| InChIKey | VKONPUDBRVKQLM-OLQVQODUSA-N |
| SMILES | [C@@H]1(O)CC[C@H](O)CC1 |
| CAS DataBase Reference | 931-71-5 |
| EPA Substance Registry System | 1,4-Cyclohexanediol, cis- (931-71-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2906.19.5000 |
CIS-1,4-CYCLOHEXANEDIOL Chemical Properties,Uses,Production
Purification Methods
Crystallise the cis-diol from acetone (charcoal), then dry and sublime it under vacuum. It also crystallises from Me2CO or Me2CO/*C6H6. The diacetate has m 40.6-41.1o (from pet ether or 34-36o from EtOH). [Grob & Baumann Helv Chim Acta 38 604 1955, Owen & Robins J Chem Soc 320 1949, Beilstein 6 III 4080, 6 IV 5209.]
Structure and conformation
Chair conformation:
this form of cis-1, 4-cyclohexane diol is most stable,
there will be a strong intramolecular hydrogen bonding. In cyclohexane boat form 1, 4 interaction is know as Flagpole interaction which makes it unstable. But in this case, ?OH groups are present instead of hydrogen and there will be a strong hydrogen bonding and no flagpole interaction. Hence, diaxial boat form is more stable.
CIS-1,4-CYCLOHEXANEDIOL Preparation Products And Raw materials
Global( 91)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | China | 49403 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29821 | 58 | Inquiry |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | CHINA | 21149 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34571 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 | China | 18417 | 58 | Inquiry |
| ChiRial Biomaterial Co Ltd | +8619951673840 | China | 156 | 58 | Inquiry |
| LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |
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cis-4-cyclohexanediol
cis-Chinit
cis-Hexahydrohydroquinone
cis-Quinitol
cis-1,4-Dihydroxycyclohexane
(1s,4s)-cyclohexane-1,4-diol
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cis-cyclohexane-1,4-diol
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1,4-Cyclohexanediol, cis-
931-71-5
Pharmaceutical Intermediates