(S)-4-Hydroxy-2-pyrrolidinone

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Names

[ CAS No. ]:
68108-18-9

[ Name ]:
(S)-4-Hydroxy-2-pyrrolidinone

[Synonym ]:
2-Pyrrolidinone, 4-hydroxy-
4-Hydroxy-pyrrolidin-2-on
4-Hydroxypyrrolidine-2-one
4-hydroxy-2-oxopyrrolidine
(+/-)-4-Hydroxypyrrolidone
4-hydroxy-pyrrolidin-2-one
MFCD00273370
DL-2-Oxo-4-hydroxy- pyrrolidine
(4S)-4-hydroxypyrrolidin-2-one
4-hydroxy-2-pyrrolidone
rac 4-Hydroxy-2-pyrrolidinone
(4S)-4-Hydroxy-2-pyrrolidinone
4-Hydroxy-2-pyrrolidinone
(S)-4-Hydroxy-pyrrolidine-2-one
(S)-4-Hydroxy-2-pyrrolidinone
4-Hydroxypyrrolidin-2-one
2-Pyrrolidinone,4-hydroxy
2-Pyrrolidinone, 4-hydroxy-, (4S)-
4-Hydroxy-2-pyrrolidinon

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
363.6±35.0 °C at 760 mmHg

[ Melting Point ]:
156-160 °C

[ Molecular Formula ]:
C4H7NO2

[ Molecular Weight ]:
101.10

[ Flash Point ]:
173.7±25.9 °C

[ Exact Mass ]:
101.047676

[ PSA ]:
49.33000

[ LogP ]:
-2.55

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.513

MSDS

Click to get detail MSDS

Safety Information

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

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-41

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933790090

Precursor & DownStream

Precursor

DownStream

  • (r)-4-acetylthio-2-pyrrolidinone

Customs

[ HS Code ]: 2933790090

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Articles

Phase diagram of (R)- and (S)-4-hydroxy-2-pyrrolidone mixtures: a new case of a conglomerate-forming system.

J. Pharm. Sci. 82(7) , 758-60, (1993)

The phase diagram of (R)- and (S)-4-hydroxy-2-pyrrolidone presents a conglomerate in the racemic mixture. The enthalpy of melting extrapolated by the Schröder-van Laar-Le Chatelier equation [change in...


More Articles

Related Compounds

  • (S)-4-Hydroxy-2-pyrrolidinone
  • (S)-4-HYDROXY-2-PYRROLIDINONE-1-N-ACETICACID
  • (S)-4-Hydroxy-2-pyrrolidinone-1-N-acetic acid
  • (S)-(-)-4-hydroxy-2-cyclohexan-1-one
  • (S)-4-Hydroxy-2-isopropylidene-4a,8-dimethyl-3,4,4a,5,6,7-hexahydro-2H-naphthalen-1-one
  • (S)-4-Hydroxy-2-(hydroxymethyl)-2-cyclopenten-1-one
  • 3-(3,5-Dimethylphenyl)-3-oxopropanal
  • N-[4-(4-ethylpyrimidin-5-yl)-3-methoxyphenyl]methanesulfonamide
  • N-{1-azabicyclo[2.2.2]octan-3-yl}-2H-indazole-3-carboxamide
  • 2-[2-(Dimethylamino)-5-fluorophenyl]ethan-1-ol
  • 2-(6-Fluoro-5-methylpyridin-3-yl)acetonitrile
  • Potassium (E)-trifluoro(3-hydroxyprop-1-en-1-yl)borate
  • 11-(Difluoromethyl)-4-hydroxy-13-methyl-8-thia-3,10-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),4,10,12-pentaen-6-one
  • 4-hydroxy-N-(4-methylpyridin-2-yl)-2-oxo-1-(prop-2-en-1-yl)-1,2-dihydroquinoline-3-carboxamide
  • 3-(5-Fluoropyridin-2-yl)morpholine
  • 1-Ethenyl-N,Na(2),1-trimethylsilanediamine
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