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trans-1,2-Cyclopentanediol

trans-1,2-Cyclopentanediol Structure
trans-1,2-Cyclopentanediol structure
CAS No.
5057-99-8
Chemical Name:
trans-1,2-Cyclopentanediol
Synonyms
Cyclopentane-1,2-diol;1,2-Cyclopentanediol;(1R,2R)-Cyclopentane-1,2-diol;TRANS-1,2-CYCLOPENTANEDIOL;trans-Cyclopentanediol-1,2;TRANS-1,2-CYCLOPENTANEDIOL;trans-cyclopentane-1,2-diol;(1S)-1α,2β-Cyclopentanediol;rel-Cyclopentane-1β*,2α*-diol;trans-1,2-Dihydroxycyclopentane
CBNumber:
CB0433879
Molecular Formula:
C5H10O2
Molecular Weight:
102.13
MDL Number:
MFCD00082582
MOL File:
5057-99-8.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06
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trans-1,2-Cyclopentanediol Properties

Melting point 54-56 °C(lit.)
Boiling point 136 °C21.5 mm Hg(lit.)
Density 1.235
refractive index 1.
Flash point >230 °F
storage temp. 2-8°C
form gel/ oil
pka 14.48±0.40(Predicted)
color Light yellow
Stability Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey VCVOSERVUCJNPR-RFZPGFLSSA-N
CAS DataBase Reference 5057-99-8

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
F  3-4.3-10
HS Code  2906190090

trans-1,2-Cyclopentanediol price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 361445 (±)-trans-1,2-Cyclopentanediol 97% 5057-99-8 5g $145.2 2024-03-01 Buy
Sigma-Aldrich 361445 (±)-trans-1,2-Cyclopentanediol 97% 5057-99-8 1g $101 2023-06-20 Buy
TRC C989340 (1R,2R)-rel-trans-1,2-Cyclopentanediol 5057-99-8 100g $1630 2021-12-16 Buy
American Custom Chemicals Corporation CCH0006347 (+/-)-TRANS-1,2-CYCLOPENTANEDIOL 97.00% 5057-99-8 1G $647.37 2021-12-16 Buy
American Custom Chemicals Corporation CCH0006347 (+/-)-TRANS-1,2-CYCLOPENTANEDIOL 97.00% 5057-99-8 5G $933.82 2021-12-16 Buy
Product number Packaging Price Buy
361445 5g $145.2 Buy
361445 1g $101 Buy
C989340 100g $1630 Buy
CCH0006347 1G $647.37 Buy
CCH0006347 5G $933.82 Buy

trans-1,2-Cyclopentanediol Chemical Properties,Uses,Production

Chemical Properties

off-white crystalline powder

Uses

(1R,2R)-rel-trans-1,2-Cyclopentanediol is a building block for the synthesis of chiral phosphine ligands. It can also be used to prepare benzoquinolines and benzoindoles via heterocyclization of naphthylamines with diols catalyzed by iridium chloride/BINAP.

trans-1,2-Cyclopentanediol synthesis

142-29-0
5057-99-8
Synthesis of trans-1,2-Cyclopentanediol from Cyclopentene

trans-1,2-Cyclopentanediol Preparation Products And Raw materials

Raw materials

1,2-Dibromocyclopentane Cyclopentene oxide Cyclopentene tert-Butanol Glutaraldehyde

Preparation Products

CIS-1,2-CYCLOPENTANEDIOL Cyclopentane

trans-1,2-Cyclopentanediol Suppliers

Global( 61)Suppliers
Supplier Tel Email Country ProdList Advantage
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30240 58
Win-Win chemical CO., Limited 		+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14394 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43340 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 57505 58
Suzhou ARTK Medchem Co., Ltd. 		+86-512-68323658 +86-18168183658 sales1@artkmedchem.com China 39004 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Chemwill Asia Co.,Ltd. 86-21-51086038 chemwill_asia@126.com CHINA 23912 58
Chongqing TianyiHenghua Technology Co., Ltd. 15086758486; 15086758486 chemtyhh@163.com China 86 58
Supplier Advantage
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Career Henan Chemica Co 		58
Win-Win chemical CO., Limited 		58
LEAPCHEM CO., LTD. 		58
Aladdin Scientific 		58
Suzhou ARTK Medchem Co., Ltd. 		58
Amadis Chemical Company Limited 		58
Chemwill Asia Co.,Ltd. 58
Chongqing TianyiHenghua Technology Co., Ltd. 58

trans-1,2-Cyclopentanediol Spectrum

(+/-)-TRANS-1,2-CYCLOPENTANEDIOL(5057-99-8)1HNMR(+/-)-TRANS-1,2-CYCLOPENTANEDIOL(5057-99-8)Raman(+/-)-TRANS-1,2-CYCLOPENTANEDIOL(5057-99-8)IR(+/-)-TRANS-1,2-CYCLOPENTANEDIOL(5057-99-8)FT-IR

5057-99-8(trans-1,2-Cyclopentanediol)Related Search:

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