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ChemicalBook >> CAS DataBase List >> (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL

(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL price.
  • $893.19
  • Product name: (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL
  • CAS: 137365-16-3
  • MF: C47H38O4
  • MW: 666.8
  • EINECS:
  • MDL Number:MFCD00142323
  • Synonyms:(4S,5S)-2,2-dimethyl-α4,α4,α5,α5-tetra-2-naphthalenyl-1,3-Dioxolane-4,5-dimethanol;(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA(2-NAPHTHYL)-D-THREITOL;(4S-TRANS)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)-1,3-DIOXOLANE-4,5-DIMETHANOL;(4S,5S)-2,2-DIMETHYL-ALPHA,ALPHA,ALPHA',ALPHA'-TETRA(2-NAPHTHYL)DIOXOLANE-4,5-DIMETHANOL;(+)-DINOL;(+)-2,3-O-isopropylidene-1,1,4,4-tetra (2-naph.)-D-threitol;(4S-trans)-2,2-di-me-A,A,A,A-tetra-2-nap -dioxo;(4S-TRANS)-2,2-DI-ME-A,A,A',A'-TETRA-2-N AP -DIOXOLAN-DIMETHANOL, 98%(99% EE/HPLC
Price1 Properties Safety Information Description
1 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
Package
  • 1G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004335
  • Product description(+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA (2-NAPH)-D-THREITOL 95.00%
  • Packaging1G
  • Price$893.19
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0004335 (+)-2,3-O-ISOPROPYLIDENE-1,1,4,4-TETRA (2-NAPH)-D-THREITOL 95.00% 1G $893.19 2021-12-16 Buy

Properties

Melting point :214-216 °C(lit.)
Density :1.269±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :12.14±0.29(Predicted)
optical activity :[α]20/D +116°, c = 1 in ethyl acetate
InChIKey :QWADMRIAKWGVBF-CXNSMIOJSA-N

Safety Information

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

Description

Reagent for the highly enantioselective addition of primary alkyl Grignards to ketones.Chiral auxiliary used for the asymmetric addition of nucleophiles to carbonyls.

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Suppliers and manufacturers

LEAP CHEM CO., LTD. Energy Chemical Tianjin Derchemist Science & Technology Co., Ltd. Sigma-Aldrich Shanghai Chiral bio-compound co., Ltd. Shanghai Anyinuo Biomedical Technology Co., Ltd. Jiangsu aikang biomedical research and development co., LTD Beijing Jin Ming Biotechnology Co., Ltd. Shanghai Haohong Scientific Co., Ltd. Hangzhou Bingochem Co., Ltd.