(S)-(-)-1,1,2-Triphenylethane-1,2-diol

CAS No.：108998-83-0

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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(S)-(-)-1,1,2-Triphenylethane-1,2-diol Basic information

Product Name:	(S)-(-)-1,1,2-Triphenylethane-1,2-diol
Synonyms:	CHEMPACIFIC 43818;(S)-1,1,2-TRIPHENYL-ETHANE-1,2-DIOL;(S)-(-)-1,1,2-TRIPHENYL-1,2-ETHANEDIOL 99%;(S)-(-)-1,1,2-TRIPHENYL-1,2-ETHANEDIOL;(S)-(-)-TRIPHENYLETHYLENE GLYCOL;Triphenylethanediol;(2S)-1,1,2-Triphenylethylene glycol;(S)-1,2,2-Triphenyl-1,2-ethanediol
CAS:	108998-83-0
MF:	C20H18O2
MW:	290.36
EINECS:
Product Categories:	Asymmetric Synthesis;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Compound;Chiral Building Blocks;Organic Building Blocks;Polyols
Mol File:	108998-83-0.mol

(S)-(-)-1,1,2-Triphenylethane-1,2-diol Chemical Properties

Melting point	125-127 °C (lit.)
alpha	-214 º (C=1 IN ETOH)
Boiling point	452.3±40.0 °C(Predicted)
density	1.196±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	12.87±0.29(Predicted)
form	Powder
color	Pale brown
optical activity	[α]20/D 214°, c = 1 in ethanol
BRN	3208922
InChIKey	GWVWUZJOQHWMFB-IBGZPJMESA-N
CAS DataBase Reference	108998-83-0(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	29062990

MSDS Information

Provider	Language
SigmaAldrich	English

(S)-(-)-1,1,2-Triphenylethane-1,2-diol Usage And Synthesis

Uses	It is used as pharmaceutical and fine chemical intermediate.

(S)-(-)-1,1,2-Triphenylethane-1,2-diol Preparation Products And Raw materials

Preparation Products

(S)-(-)-2-HYDROXY-1,2,2-TRIPHENYLETHYL ACETATE

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