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ChemicalBook >> CAS DataBase List >> 2,3-O-CYCLOHEXYLIDENE-L(-)-ERYTHRURONOLACTONE

2,3-O-CYCLOHEXYLIDENE-L(-)-ERYTHRURONOLACTONE

2,3-O-CYCLOHEXYLIDENE-L(-)-ERYTHRURONOLACTONE price.
  • $156.08 - $787.68
  • Product name: 2,3-O-CYCLOHEXYLIDENE-L(-)-ERYTHRURONOLACTONE
  • CAS: 85281-85-2
  • MF: C10H14O5
  • MW: 214.22
  • EINECS:
  • MDL Number:MFCD00040503
  • Synonyms:(+)-L-2,3-Cyclohexylideneerythruronic acid;(3'aR)-6',6'aα-Dihydro-6'α-hydroxyspiro[cyclohexane-1,2'-furo[3,4-d][1,3]dioxol]-4'(3'aH)-one;(+)-2,3-Cyclohexylidene-L-erythruronic acid;2,3-O-CYCLOHEXYLIDENE-L-(-)-ERYTHRURONIC;Spirocyclohexane-1,2-furo3,4-d1,3dioxol-4(3aH)-one, dihydro-6-hydroxy-, (3aR,6R,6aS)-;L-(-)-2,3-CYCLOHEXYLIDENE-ERTHURONIC ACID;(-)-2,3-CYCLOHEXYLIDENE-L-ERTHURONIC ACID;(+)-2,3-CYCLOHEXYLIDENE-L-ERTHURONIC ACID
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
Package
  • 1G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004274
  • Product description(-)-2,3-CYCLOHEXYLIDENE-L-ERTHURONIC ACID 95.00%
  • Packaging1G
  • Price$787.68
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41405
  • Product description(+)-2,3-Cyclohexylidene-L-erythruronicacid,≥96%(Assay) ≥96%(Assay)
  • Packaging1G
  • Price$156.08
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number536245
  • Product description(+)-2,3-Cyclohexylidene-L-erythruronic acid 96%
  • Packaging1g
  • Price$178
  • Updated2023-01-07
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0004274 (-)-2,3-CYCLOHEXYLIDENE-L-ERTHURONIC ACID 95.00% 1G $787.68 2021-12-16 Buy
Chem-Impex 41405 (+)-2,3-Cyclohexylidene-L-erythruronicacid,≥96%(Assay) ≥96%(Assay) 1G $156.08 2021-12-16 Buy
Sigma-Aldrich 536245 (+)-2,3-Cyclohexylidene-L-erythruronic acid 96% 1g $178 2023-01-07 Buy

Properties

Melting point :102-105 °C (lit.)
Boiling point :438.6±45.0 °C(Predicted)
Density :1.39±0.1 g/cm3(Predicted)
pka :10.61±0.20(Predicted)
optical activity :[α]20/D 10°, c = 1 in methanol
BRN :5338165

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

(+)-2,3-Cyclohexylidene-L-erythruronic acid can be used as a starting material to prepare (2R,3S)-1,4-bis(diphenylphosphino)butane-2,3-diol ligand, which is further used to synthesize Rh(I) based catalyst for the hydrogenation of olefins.

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Suppliers and manufacturers

career henan chemical co
2,3-O-CYCLOHEXYLIDENE-L(-)-ERYTHRURONOLACTONE
$1.00 /1KG
2,3-O-CYCLOHEXYLIDENE-L(-)-ERYTHRURONOLACTONE CAS:85281-85-2
CONIER CHEM AND PHARMA LIMITED
Zhengzhou Alfa Chemical Co.,Ltd
Aladdin Scientific Meryer (Shanghai) Chemical Technology Co., Ltd. Energy Chemical Tianjin heowns Biochemical Technology Co., Ltd. Sigma-Aldrich Shandong Fengtai Biotechnology Co., Ltd. Hebei chuangzhiyuan biotechnology co., LTD