ChemicalBook > CAS DataBase List > (S)-(+)-1-Phenyl-1,2-ethanediol

(S)-(+)-1-Phenyl-1,2-ethanediol

Product Name
(S)-(+)-1-Phenyl-1,2-ethanediol
CAS No.
25779-13-9
Chemical Name
(S)-(+)-1-Phenyl-1,2-ethanediol
Synonyms
(S)-STYRENE GLYCOL;(+)-Styrene glycol;Iloprost Impurity 7;(S)-(+)-STYRENEGLYCOL;(S)-()-Stryrene glycol;(S)-Phenylethane-1,2-diol;S(+)-PHENYLETHYLENE GLYCOL;(S)-(+)-1-PHENYLETHANEDIOL;(S)-1-PHENYL-1,2-ETHANEDIOL;(1S)-1-phenylethane-1,2-diol
CBNumber
CB2693253
Molecular Formula
C8H10O2
Formula Weight
138.16
MOL File
25779-13-9.mol
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(S)-(+)-1-Phenyl-1,2-ethanediol Property

Melting point:
64-67 °C(lit.)
alpha 
66 º (c=1, chloroform)
Boiling point:
272-274 °C (755 mmHg)
Density 
1.0742 (rough estimate)
refractive index 
40 ° (C=3, H2O)
Flash point:
320 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
13.61±0.20(Predicted)
color 
Off-White
optical activity
[α]18/D +66°, c = 1 in chloroform
Water Solubility 
soluble
BRN 
3196197
CAS DataBase Reference
25779-13-9(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,T
Risk Statements 
23/24/25-36/37/38
Safety Statements 
24/25-45-36/37/39-26
WGK Germany 
3
Hazard Note 
Irritant
HS Code 
29062900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
302155
Product name
(S)-(+)-1-Phenyl-1,2-ethanediol
Purity
99%
Packaging
1g
Price
$173
Updated
2025/07/31
TCI Chemical
Product number
P1151
Product name
(S)-(+)-1-Phenylethane-1,2-diol
Purity
>98.0%(GC)
Packaging
1g
Price
$69
Updated
2025/07/31
TCI Chemical
Product number
P1151
Product name
(S)-(+)-1-Phenylethane-1,2-diol
Purity
>98.0%(GC)
Packaging
5g
Price
$205
Updated
2025/07/31
TRC
Product number
S687820
Product name
(S)-StyreneGlycol
Packaging
25g
Price
$1190
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK235693
Product name
(S)-(+)-1-Phenyl-1,2-ethanediol
Purity
98%
Packaging
1g
Price
$59
Updated
2021/12/16
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(S)-(+)-1-Phenyl-1,2-ethanediol Chemical Properties,Usage,Production

Chemical Properties

(S)-(+)-1-Phenyl-1,2-ethanediol is white to light yellow crystal powde

Uses

(S)-(+)-1-Phenyl-1,2-ethanediol used as a chiral building block in organic synthesis, used in the preparation of chiral 2-amino-1-phenylethanols as pharmaceutical intermediates.

Uses

Extremely valuable and versatile alcohol used as a chiral building block in organic synthesis, used in the preparation of chiral 2-amino-1-phenylethanols as pharmaceutical intermediates.

Purification Methods

Purify the diol by recrystallisation from *C6H6/ligroin and sublime it at 1-2mm. [Arpesella et al. Gazetta 85 1354 1955, Prelog et al. Helv Chim Acta 37 221 1954, Beilstein 6 IV 5939.]

(S)-(+)-1-Phenyl-1,2-ethanediol Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-(+)-1-Phenyl-1,2-ethanediol Suppliers

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View Lastest Price from (S)-(+)-1-Phenyl-1,2-ethanediol manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
styrene glycol 25779-13-9
Price
US $1.10-9.90/kg
Min. Order
1kg
Purity
99%min
Supply Ability
100kg
Release date
2025-08-18
Hebei Chuanghai Biotechnology Co., Ltd
Product
(S)-(+)-1-Phenyl-1,2-ethanediol 25779-13-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-11-22
Career Henan Chemical Co
Product
(S)-(+)-1-Phenyl-1,2-ethanediol 25779-13-9
Price
US $1.00/KG
Min. Order
1KG
Purity
95%-99%
Supply Ability
2000kg
Release date
2019-08-05

25779-13-9, (S)-(+)-1-Phenyl-1,2-ethanediolRelated Search:

Styrene Diethylene glycol Ethylene glycol diacetate Polyethylene Glycol Triton X-100 1,4-Butanediol Ethylene glycol 2-Ethoxyethanol C8E3 Phenylhydrazine 2-Butoxyethanol Diethylstilbestrol Triethylene glycol PHENYL VALERATE PROPYLENE GLYCOL Propiophenone (S)-(+)-Mandelic acid ORIENTIN

  • (S)-1-Phenyl-1,2-ethanediol,99%e.e.
  • (S)-(+)-1-PHENYLETHANEDIOL
  • (S)-(-)-1-PHENYL-1,2-ETHANEDIOL
  • (S)-ALPHA,BETA-DIHYDROXYETHYLBENZENE
  • S(+)-PHENYLETHYLENE GLYCOL
  • (S)-(+)-PHENYL-1,2-ETHANEDIOL
  • (S)-(+)-STYRENEGLYCOL
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  • (S)-(+)-1-PHENYLETHANE-1,2-DIOL
  • (1S)-1-phenylethane-1,2-diol
  • (S)-(+)-1-Phenyl-1,2-ethanediol 99%
  • (S)-(+)-1-PHENYL-1,2-ETHANEDIOL
  • (S)-1-PHENYL-1,2-ETHANEDIOL
  • (S)-(+)-1,2-PHENYLETHANEDIOL
  • (S)-(+)-1-Phenyl-1,2-ethanediol, 99+%
  • styreneglycol,styreneglycol(1-phenyl1,2-ethanediol)
  • (S)-(+)-1-PHENYLETHANE-1,2-DIOL 98+%
  • (+)-Styrene glycol, (S)-(+)-Phenylethylene glycol
  • (1S)-1-Phenyl-1,2-ethanediol
  • (2S)-2-Phenylethylene glycol
  • (S)-α-(Hydroxymethyl)benzenemethanol
  • [(S)-β-Hydroxyphenethyl] alcohol
  • (S) Phenyl-1,2 ethanediol (S) Styrene glycol,
  • (S)-(+)-1-Phenyl-1,2-ethanediol ,98%
  • (S)-1-Phenyl-2-hydroxyethanol
  • (S)-Phenylethane-1,2-diol
  • S-(+)-1-Pheny-1,2-ethanediol
  • (S)-(+)-1-Phenyl-1,2-ethanediol, 99+% 1GR
  • (S)-()-Stryrene glycol
  • (S)-(+)-ALPHA,BETA-DIHYDROXYETHYLBENZENE
  • (S)-(+)-1-Phenylethane-1,2-diol&gt
  • 1,2-Ethanediol, 1-phenyl-, (1S)-
  • (+)-Styrene glycol
  • Iloprost Impurity 7
  • (<i>S</i>)-(+)-1-Phenyl-1,2-ethanediol
  • 25779-13-9
  • Simple Alcohols (Chiral)
  • Chiral Building Blocks
  • Asymmetric Synthesis
  • Organic Building Blocks
  • Polyols
  • Aromatics
  • Chiral Reagents
  • Intermediates
  • Chiral Compounds
  • Diols
  • chiral
  • Chiral Building Blocks
  • Simple Alcohols (Chiral)
  • Synthetic Organic Chemistry