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ChemicalBook >> CAS DataBase List >> (S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL

(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL price.
  • $177 - $1568
  • Product name: (S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL
  • CAS: 229184-99-0
  • MF: C22H18O2
  • MW: 314.38
  • EINECS:
  • MDL Number:MFCD01863520
  • Synonyms:(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL;(S,S)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL;(S,S)-(-)-1,2-DI(1-NAPTHYL)-1,2-ETHANEDIOL;1,2-Ethanediol, 1,2-di-1-naphthalenyl-, (1S,2S)-;(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol
8 prices
Selected condition：
Brand
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Sigma-Aldrich
Package
  • 5MG
  • 250mg
  • 1G
  • 5G
  • ManufacturerACHEMBLOCK
  • Product numberK10918
  • Product description(S,S)-(-)-1,2-di(1-naphthyl)-1,2-ethanediol 97%
  • Packaging5G
  • Price$1500
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0012440
  • Product description(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL 95.00%
  • Packaging5MG
  • Price$505.78
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0012440
  • Product description(S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL 95.00%
  • Packaging1G
  • Price$735
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM140131
  • Product description(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol 95%
  • Packaging1g
  • Price$393
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM140131
  • Product description(1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol 95%
  • Packaging5g
  • Price$1477
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12093845
  • Product description(1S,2S)-1,2-Di(naphthalen-1-yl)ethane-1,2-diol 95+%
  • Packaging1g
  • Price$416
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12093845
  • Product description(1S,2S)-1,2-Di(naphthalen-1-yl)ethane-1,2-diol 95+%
  • Packaging5g
  • Price$1568
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number482846
  • Product description(S,S)-(?)-1,2-Di(1-naphthyl)-1,2-ethanediol 98%
  • Packaging250mg
  • Price$177
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK K10918 (S,S)-(-)-1,2-di(1-naphthyl)-1,2-ethanediol 97% 5G $1500 2021-12-16 Buy
American Custom Chemicals Corporation CCH0012440 (S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL 95.00% 5MG $505.78 2021-12-16 Buy
American Custom Chemicals Corporation CCH0012440 (S,S)-(-)-1,2-DI(1-NAPHTHYL)-1,2-ETHANEDIOL 95.00% 1G $735 2021-12-16 Buy
Chemenu CM140131 (1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol 95% 1g $393 2021-12-16 Buy
Chemenu CM140131 (1S,2S)-1,2-di(naphthalen-1-yl)ethane-1,2-diol 95% 5g $1477 2021-12-16 Buy
Crysdot CD12093845 (1S,2S)-1,2-Di(naphthalen-1-yl)ethane-1,2-diol 95+% 1g $416 2021-12-16 Buy
Crysdot CD12093845 (1S,2S)-1,2-Di(naphthalen-1-yl)ethane-1,2-diol 95+% 5g $1568 2021-12-16 Buy
Sigma-Aldrich 482846 (S,S)-(?)-1,2-Di(1-naphthyl)-1,2-ethanediol 98% 250mg $177 2023-06-20 Buy

Properties

Melting point :149-151 °C (lit.)
optical activity :[α]23/D 25°, c = 1 in chloroform

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(S, S)-(-)-1,2-Di(1-naphthyl)-1,2-ethanediol can be used as:
  • A ligand in the asymmetric sulfoxidation of dihydrothienopyrimidine.
  • A reactant for the preparation of (2S,2′S)-[(1S,2S)-1,2-bis(naphthalen-1-yl)ethane-1,2-diyl] bis[2-(dimethylamino)propanoate], a chiral bisester ligand via condensation reaction with N,N-dimethylamino acid using aldol-Tishchenko condensation catalyst.
  • A reactant to synthesize diol-SnCl4 chiral Bronsted acid complex, which is employed as a catalyst in the allylboration of aldehydes.

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