930-46-1 - Names and Identifiers
Name | (1R,2R)-trans-1,2-cyclopentanediol
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Synonyms | (1r,2r)-1,2-cyclopentanediol (1R,2R)-cyclopentane-1,2-diol (1R)-TRANS-1,2-CYCLOPENTANEDIOL (1R)-Trans-1,2-Cyclopentanediol (1R,2R)-trans-1,2-cyclopentanediol (1R,2R)-TRANS-1,2-CYCLOPENTANEDIOL (1R,2R)-(-)-trans-1,2-cyclopentanediol (1R,2R)-(-)-TRANS-1,2-CYCLOPENTANEDIOL
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CAS | 930-46-1
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InChI | InChI=1/C5H10O2/c6-4-2-1-3-5(4)7/h4-7H,1-3H2/t4-,5-/m1/s1 |
930-46-1 - Physico-chemical Properties
Molecular Formula | C5H10O2
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Molar Mass | 102.13 |
Density | 1.235g/cm3 |
Melting Point | 47-51°C(lit.) |
Boling Point | 216.4°C at 760 mmHg |
Flash Point | 112.7°C |
Vapor Presure | 0.0304mmHg at 25°C |
Storage Condition | 2-8°C |
Refractive Index | 1.547 |
930-46-1 - Risk and Safety
Safety Description | S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
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WGK Germany | 3 |
FLUKA BRAND F CODES | 3-10 |
930-46-1 - Introduction
(1R,2R)-trans-1,2-cyclopentanediol is a chiral compound with the chemical formula C5H10O2. It has two chiral centers, one in a cis arrangement and the other in a trans arrangement. At room temperature, it is a colorless liquid with a sweet taste.
The compound has important applications in pharmaceutical synthesis, organic synthesis and synthesis of natural products. It can be used as a chiral inducer to direct the generation of stereoselectivity in chemical reactions to give chirally pure products. In addition, it can be used to prepare other drugs, bioactive molecules and fragrances.
(1R,2R)-trans-1,2-cyclopentanediol is generally prepared by synthetic chemical methods. The typical synthetic route involves the reaction of alkyl halides and acetone, and the desired product is finally obtained through the steps of reduction, ring splitting reaction and rearrangement reaction.
Regarding safety information, the toxicity data of this compound is limited. In general, it has no significant acute toxicity to humans under reasonable use. However, for any chemical substance, use and storage should take appropriate safety measures to avoid contact with skin, eyes and inhalation. It is best to operate under safe equipment conditions and dispose of the waste of the compound in accordance with the relevant regulations.
Last Update:2024-04-09 21:32:44