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(S)-(-)-1-Phenylethanol

(S)-(-)-1-Phenylethanol structure

CAS No.: 1445-91-6

Chemical Name:: (S)-(-)-1-Phenylethanol

Synonyms: (S)-1-phenylethan-1-ol;(S)-1-PHENYLETHANOL;(S)-(-)-PHENYLETHANOL;(1S)-1-phenylethan-1-ol;(±)-1-phenylethanol;CgH1oO;Sodium 3-((3;l-1-Phenylethanol.;(S)-styralyl alcohol;1-Phenylethanol, (S)-

CBNumber:: CB0744841

Molecular Formula:: C8H10O

Molecular Weight:: 122.16

MDL Number:: MFCD00064264

MOL File:: 1445-91-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:48:28

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(S)-(-)-1-Phenylethanol Properties

Melting point	9-11 °C(lit.)
alpha	-42.5 º (neat)
Boiling point	88-89 °C10 mm Hg(lit.)
Density	1.012 g/mL at 20 °C(lit.)
refractive index	n20/D 1.528
Flash point	85 °C
storage temp.	2-8°C
solubility	20g/l
form	Liquid
pka	14.43±0.20(Predicted)
Specific Gravity	1.018
color	Clear colorless
Odor	at 100.00 %. hyacinth gardenia strawberry
Odor Type	floral
optical activity	[α]22/D -44.0°, neat
Water Solubility	20 g/L (20 ºC)
BRN	2039797
InChI	1S/C8H10O/c1-7(9)8-5-3-2-4-6-8/h2-7,9H,1H3/t7-/m0/s1
InChIKey	WAPNOHKVXSQRPX-ZETCQYMHSA-N
SMILES	C[C@H](O)c1ccccc1
LogP	1.382 (est)
CAS DataBase Reference	1445-91-6(CAS DataBase Reference)
FDA UNII	2MIC4QLY2X
NIST Chemistry Reference	Benzenemethanol, «alpha»-methyl-, (S)-(1445-91-6)
EPA Substance Registry System	Benzenemethanol, .alpha.-methyl-, (.alpha.S)- (1445-91-6)
UNSPSC Code	12352002
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319

Precautionary statements

P301+P312+P330-P302+P352-P305+P351+P338

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

22-38-41-36/37/38

Safety Statements

26-39-37/39

RIDADR

UN 2937 6.1/PG 3

WGK Germany

RTECS

DO9275000

HazardClass

6.1

PackingGroup

III

HS Code

29062990

Hazard Classifications

Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2

NFPA 704

	2
2		0

(S)-(-)-1-Phenylethanol price More Price(75)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	05512	(S)-(−)-1-Phenylethanol ≥98.5% (sum of enantiomers, GC)	1445-91-6	5G	$217	2026-04-30	Buy
Sigma-Aldrich	05512	(S)-(−)-1-Phenylethanol ≥98.5% (sum of enantiomers, GC)	1445-91-6	5G-F	$198	2024-03-01	Buy
Sigma-Aldrich	05512	(S)-(−)-1-Phenylethanol ≥98.5% (sum of enantiomers, GC)	1445-91-6	25G-F	$766	2023-06-20	Buy
Sigma-Aldrich	05512	(S)-(−)-1-Phenylethanol ≥98.5% (sum of enantiomers, GC)	1445-91-6	25G	$766	2023-01-07	Buy
TCI Chemical	P0796	(S)-(-)-1-Phenylethyl Alcohol >98.0%(GC)	1445-91-6	1g	$43	2026-04-30	Buy

Product number	Packaging	Price	Buy
05512	5G	$217	Buy
05512	5G-F	$198	Buy
05512	25G-F	$766	Buy
05512	25G	$766	Buy
P0796	1g	$43	Buy

(S)-(-)-1-Phenylethanol Chemical Properties,Uses,Production

Chemical Properties

Colorless to light yellow liqui

Uses

It finds its application in the synthesis of optically active products. Used for the synthesis of various pharmaceutical compounds. It can also be used as a chiral derivatizing agent for determining the absolute configuration of secondary alcohols.

Definition

ChEBI: The (S)-enantiomer of 1-phenylethanol.

General Description

(S)-(-)-1-Phenylethanol can be prepared from acetophenone via enantioselective bioreduction in the presence of Rhizopus arrhizus as a biocatalyst.

(S)-(-)-1-Phenylethanol synthesis

Synthesis of (S)-(-)-1-Phenylethanol from Acetophenone

(S)-(-)-1-Phenylethanol Preparation Products And Raw materials

Raw materials

(R)-(+)-1-Phenylethanol 1,2-Ethanediyl, 1-phenyl- (9CI) VINYL DECANOATE Dimethylzinc Phenylacetylene

Acetophenone VINYL LAURATE 3'-Methylacetophenone Trimethylaluminium Benzaldehyde

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Preparation Products

(R)-(-)-alpha-(Trifluoromethyl)benzyl alcohol (+)-[(R)-1-Bromoethyl]benzene (-)-[(S)-1-Bromoethyl]benzene

(S)-(-)-1-Phenylethanol Suppliers

Global( 337)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Guangzhou Liwen Technology Co., Ltd.	18028686850	404259597@qq.com	China	412	58
ZHEJIANG ZETIAN FINE CHEMICALS CO.,LTD	0571-87322520 18957127338	sales@zetchem.com	China	466	55
Shanghai Forxine Pharmaceutical Co., Ltd.	21-21-64961388 18918697718	service@forxine.com	China	65	60
Hangzhou WDJBIO Co., Ltd.	0571-86706360 18158111080	3168409019@qq.com	China	579	58
Henan Yinuokai New Materials Co., Ltd	15764055027 15764055027	15764055027@163.com	China	539	58
Tianjin heowns Biochemical Technology Co., Ltd.	400-6387771-6039 18920764717	sales@heowns.com	China	24636	60
Changzhou Extraordinary Pharmatech co., LTD.	0519-82111935 15195055733	info@feifanchem.com	China	737	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
INTATRADE GmbH	+49 3493/605464	sales@intatrade.de	Germany	3563	66

Supplier	Advantage
Guangzhou Liwen Technology Co., Ltd.	58
ZHEJIANG ZETIAN FINE CHEMICALS CO.,LTD	55
Shanghai Forxine Pharmaceutical Co., Ltd.	60
Hangzhou WDJBIO Co., Ltd.	58
Henan Yinuokai New Materials Co., Ltd	58
Tianjin heowns Biochemical Technology Co., Ltd.	60
Changzhou Extraordinary Pharmatech co., LTD.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
INTATRADE GmbH	66

View Lastest Price from (S)-(-)-1-Phenylethanol manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-07-17	(S)-(-)-Phenylethanol 1445-91-6	$29.00		99.63%	10g	TargetMol Chemicals Inc.
2026-03-20	(S)-(-)-1-PHENYLETHANOL 1445-91-6	$9.90	1KG	99%	5tons	Hebei Chuanghai Biotechnology Co., Ltd
2025-04-04	(S)-(-)-1-Phenylethanol 1445-91-6		1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.

(S)-(-)-Phenylethanol
1445-91-6
$29.00
99.63%
TargetMol Chemicals Inc.

(S)-(-)-1-PHENYLETHANOL
1445-91-6
$9.90
99%
Hebei Chuanghai Biotechnology Co., Ltd

(S)-(-)-1-Phenylethanol
1445-91-6
98%
Henan Aochuang Chemical Co.,Ltd.

(S)-(-)-1-Phenylethanol Spectrum

(S)-(-)-1-PHENYLETHANOL(1445-91-6)MS (S)-(-)-1-PHENYLETHANOL(1445-91-6)¹HNMR (S)-(-)-1-PHENYLETHANOL(1445-91-6)¹³CNMR (S)-(-)-1-PHENYLETHANOL(1445-91-6)IR1 (S)-(-)-1-PHENYLETHANOL(1445-91-6)IR2 (S)-(-)-1-PHENYLETHANOL(1445-91-6)Raman

1445-91-6((S)-(-)-1-Phenylethanol)Related Search:

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Phenethyl alcohol (R)-(+)-1-Phenylethanol 1-CYCLOPROPYL-1-PHENYLETHANOL Oxytetracycline dihydrate 1,1-DIMETHYL-2-PHENYLETHANOL

Cumyl hydroperoxide Thymolphthalein Complexone 9-Fluorenol DIBENZOSUBERENOL DL-Adrenalin

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(S)-(-)-1-METHYLBENZYL ALCOHOL (S)-(-)-1-PHENYLETHYL ALCOHOL (S)-(-)-ALPHA-METHYLBENZYL ALCOHOL (S)(-)-ALPHA-PHENETHYL ALCOHOL (S)-(-)-PHENYLETHANOL (S)-(-)-SEC-PHENETHYL ALCOHOL (S)-(-)-SEC-PHENYLETHYL ALCOHOL (S)-(-)-1-PHENYLETHANOL CHIRASELECT (S)-(-)-1-PHENYLETHANOL PURISS. (S)-(-)-1-PHENYLETHANOL 99% EE 97+% Benzenemethanol, .alpha.-methyl-, (.alpha.S)- (s-)-(-)-à-methylbenzyl alcohol s-(-)-à-methylbenzyl alcohol l-1-Phenylethanol. (S)-(-)-1-PHENYLETHANOL: CHIPROS 99%, EE 97% (αS)-α-Methylbenzenemethanol,99%e.e. (S)-(-)-1-Phenylethanol, 99%, for chiral derivatization (S)-(-)-1-Phenylethanol, ChiPros 99%, ee 97+% (-)-Methyl phenyl carbinol, (S)-(-)-α-Methylbenzyl alcohol, (S)-(-)-Sec-Phenylethyl alcohol (αS)-α-Methylbenzenemethanol [S,(-)]-α-Methylbenzenemethanol (S)-1-Phenylethanol ,96% (S)-()-1-Phenylethanol,()-Methyl phenyl carbinol, (S)-()-α-Methylbenzyl alcohol, (S)-()-Sec-Phenylethyl alcohol (S)-(-)-1-Phenylethanol, ChiPros\(tm, 99%, ee 97+% (S)-(-)-sec-Phenethyl alcohol, 99% 1GR (S)-(-)-alpha-Methylbenzyl Alcohol (S)-(-)-1-Phenylethanol (S)-(-)-sec-Phenethyl Alcohol BenzeneMethanol,a-Methyl-,(aS)- (S)-(-)-sec-Phenethyl alcohol,99% (S)-(-)-1-Phenylethanol, for chiral derivatization (S)-(-)-1-Phenylethanol >=98.5% (sum of enantiomers, GC) (S)-(-)-1-Phenylethanol 97% (S)-(-)-sec-Phenethyl alcoho (S)-1-phenyl-1-ethanol (S)-(-)-1-Phenylethanol, 99%, reagent grade (S)-(-)-1-PhenylethylAlcohol> Benzenemethanol, α-methyl-, (αS)- (S)-styralyl alcohol 5-dimethoxyphenyl)(ethyl)amino)-2-hydroxypropane-1-sulfonate Sodium 3-((3 CgH1oO (S)-1-Phe(S)-1-Phenylethanolnylethanol (S)-(-)-Phenylethanol, 10 mM in DMSO (S)-(?)-1-Phenylethanol (S)-(-)-1-Phenylethanol, 98% (S)-(-)-α-Methylbenzyl alcohol (±)-1-phenylethanol (1S)-1-phenylethan-1-ol (S)-1-PHENYLETHANOL (S)-1-phenylethan-1-ol 1-Phenylethanol, (S)- (S)-(-)-1-Phenylethanol 1445-91-6 Analytical Chromatography Product Catalog Chiral Derivatization Chiral Resolution Reagents Asymmetric Synthesis Derivatization Reagents Chiral Resolving Reagents