styrene glycol

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Names

[ CAS No. ]:
93-56-1

[ Name ]:
styrene glycol

[Synonym ]:
1-PHENYL-1 2-ETHANEDIOL
1-PHENYL-1,2-ETHANEDIOL FOR SYNTHESIS
EINECS 202-258-1
.alpha.,.beta.-Dihydroxyethylbenzene
Styryl alcohol
1-Pheny-1,2-Ethanediol
rac Styrene Glycol
Fenylglycol
Styrolyl alcohol
1,2-Ethanediol, 1-phenyl-
1-Phenyl-1,2-ethanediol
Phenylethanediol
PHENYL-1 2-ETHANEDIOL
(+/-)-1-PHENYL-1,2-ETHANEDIOL
styren glycol
styrene glycol
'STYROLGLYKOL'
1,2-dihydroxyethylbenzene
(±)-Styrene glycol
phenylethylene glycol
MFCD00003546
1-Phenylethane-1,2-diol

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
273.5±0.0 °C at 760 mmHg

[ Melting Point ]:
61-67ºC

[ Molecular Formula ]:
C8H10O2

[ Molecular Weight ]:
138.164

[ Flash Point ]:
145.7±16.4 °C

[ Exact Mass ]:
138.068085

[ PSA ]:
40.46000

[ LogP ]:
0.04

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.573

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KI2500000
CHEMICAL NAME :
1,2-Ethanediol, 1-phenyl-
CAS REGISTRY NUMBER :
93-56-1
BEILSTEIN REFERENCE NO. :
1306723
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H10-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,215,1986

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
KI2500000

[ HS Code ]:
29062900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Mandelic acid
  • phenylene-ethylene
  • Glycolophenone
  • (±)-methyl mandelate
  • Benzaldehyde
  • Phenylglyoxal
  • Cyclohexanecarboxaldehyde
  • Styrene oxide
  • Methanol

DownStream

  • 4-phenyl-1,3-dioxolane
  • 4-Morpholineethanol, a-phenyl-
  • Formaldehyde
  • 4-(Methylamino)benzonitrile
  • Benzaldehyde
  • 4-Dimethylaminobenzonitrile
  • 2-Phenylpiperazine
  • Methylbenzylalcohol
  • (R)-2,2-dimethyl-4-phenyl-1,3-dioxolane
  • (4S)-2,2-dimethyl-4-phenyl-1,3-dioxolane

Customs

[ HS Code ]: 2906299090

[ Summary ]:
2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Enhancement of Candida parapsilosis catalyzing deracemization of (R,S)-1-phenyl-1,2-ethanediol to its (S)-enantiomer by a highly productive "two-in-one" resin-based in situ product removal strategy.

Bioresour. Technol. 101(21) , 8461-3, (2010)

In this study, a highly efficient process for Candida parapsilosis-catalyzed deracemization of racemic 1-phenyl-1,2-ethanediol (PED) was described, based on a resin-based in situ substrate feeding and...

Biosynthesis of (R)-phenyl-1,2-ethanediol from racemic styrene oxide by using bacterial and marine fish epoxide hydrolases.

Biotechnol. Lett. 30(1) , 127-33, (2008)

Enantio-convergent hydrolysis of racemic styrene oxides was achieved to prepare enantiopure (R)-phenyl-1,2-ethanediol by using two recombinant epoxide hydrolases (EHs) of a bacterium, Caulobacter cres...

Efficient one-step production of (S)-1-phenyl-1,2-ethanediol from (R)-enantiomer plus NAD(+)-NADPH in-situ regeneration using engineered Escherichia coli.

Microb. Cell Fact. 11 , 167, (2012)

Candida parapsilosis CCTCC M203011 catalyzes the stereoinversion of (R)-1-phenyl-1,2-ethanediol (PED) through oxidation and reduction. Its NAD(+)-linked (R)-carbonyl reductase (RCR) catalyzes the oxid...


More Articles

Related Compounds

  • styrene glycol
  • rac Styrene Glycol-d8
  • (R)-(-)-Styrene Glycol
  • Styrene glycol acetonide
  • Cyclohexanone styrene glycol ketal
  • styrene-α,4-dicarbaldehyde
  • 3-[benzyl(methyl)amino]-2-[6-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylhexanamido]propanoic acid
  • 3-[benzyl(methyl)amino]-2-{2-ethyl-2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanamido}propanoic acid
  • 3-[benzyl(methyl)amino]-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(methoxymethyl)butanamido]propanoic acid
  • tert-butyl N-{3-bromo-5-methylpyrazolo[1,5-a]pyrimidin-7-yl}carbamate
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(3R)-3-methoxypyrrolidin-1-yl]-4-oxobutanoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-oxo-5-[(3S)-3-(propan-2-yloxy)pyrrolidin-1-yl]pentanoic acid
  • (2S)-2-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methylpentanamido}-3-methylpentanoic acid
  • 2-ethyl-1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methoxybutanoyl]pyrrolidine-3-carboxylic acid
  • 2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-(methylsulfanyl)butanamido]methyl}-3-methylbutanoic acid
  • 4-(2-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}acetamido)-3-methylbutanoic acid
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