(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone

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Names

[ CAS No. ]:
66673-40-3

[ Name ]:
(R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone

[Synonym ]:
T5MVTJ E1Q &&(R)-(-)- Form
(5S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone
2-Pyrrolidinone, 5-(hydroxymethyl)-, (5S)-
2-Pyrrolidinone, 5-(hydroxymethyl)-, (5R)-
2-Pyrrolidinone, 5-(hydroxymethyl)-, (5S)-(+)-
(R)-(-)-5-hydroxymethyl-2-pyrrolidinone
(5S)-5-(Hydroxymethyl)pyrrolidin-2-on
(5R)-5-(Hydroxymethyl)pyrrolidin-2-one
(5R)-(-)-5-(Hydroxymethyl)pyrrolidin-2-one
(5S)-(+)-5-(Hydroxymethyl)pyrrolidin-2-one
(5R)-5-(Hydroxymethyl)-2-pyrrolidinone
T5MVTJ E1Q &&(S)-(+)- Form
MFCD00077791
(5R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone
2-Pyrrolidinone, 5-(hydroxymethyl)-, (5R)-(-)-
(5S)-5-(Hydroxymethyl)-2-pyrrolidinone
(5S)-5-(hydroxymethyl)pyrrolidin-2-one

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
346.0±15.0 °C at 760 mmHg

[ Melting Point ]:
83-85ºC(lit.)

[ Molecular Formula ]:
C5H9NO2

[ Molecular Weight ]:
115.131

[ Flash Point ]:
163.0±20.4 °C

[ Exact Mass ]:
115.063332

[ PSA ]:
49.33000

[ LogP ]:
-2.49

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.476

[ Storage condition ]:
-20°C Freezer, Under Inert Atmosphere

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933790090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (R)-Methyl 5-oxopyrrolidine-2-carboxylate
  • H-D-Pyr-OEt
  • D(-)-Glutamic acid
  • D-Pyroglutamic acid
  • D-glutamic acid diethyl ester

DownStream

  • D-Pyroglutamic acid
  • (5R)-5-(Brommethyl)pyrrolidin-2-on
  • (5R)-5-[[[(tert-Butyl)dimethylsilyl]oxy]methyl]-2-pyrrolidinone
  • 2-Methyl-2-propanyl (2R)-2-(hydroxymethyl)-5-oxo-1-pyrrolidinecarboxylate
  • (R)-5-(CHLOROMETHYL)PYRROLIDIN-2-ONE
  • (S)-5-Methylpyrrolidin-2-One
  • (3S,7aR)-3-Phenyltetrahydro-5H-pyrrolo[1,2-c][1,3]oxazol-5-one
  • (3S,7aR)-3-Phenyl-1,7a-dihydro-5H-pyrrolo[1,2-c][1,3]oxazol-5-one

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

J. Am. Chem. Soc. 114 , 1495, (1992)


More Articles

Related Compounds

  • (R)-1-BENZYL-5-HYDROXYMETHYL-2-PYRROLIDINONE
  • (R)-1-AMINO-2,2-DIMETHYLCYCLOPROPANECARBOXYLICACID
  • (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone p-toluenesulfonate
  • (S)-1-BENZYL-5-HYDROXYMETHYL-2-PYRROLIDINONE
  • 3,3-dimethyl-5-hydroxymethyl-2-pyrrolidinone
  • (3R,5S)-3-allyl-5-hydroxymethyl-2-pyrrolidinone
  • 1-(But-3-yn-2-yl)-3-(methoxymethyl)benzene
  • [2-(2-Phenylpropan-2-yl)cyclopropyl]methanamine
  • 1-(2-Tert-butylphenyl)-2,2-difluorocyclopropan-1-amine
  • 3-(4-Fluorophenyl)-1-(methylamino)butan-2-ol
  • 3-(4,4-Difluorocyclohexyl)-3,3-difluoropropan-1-ol
  • rac-(1R,3R)-3-(2,3-dihydro-1H-inden-4-yl)-2,2-dimethylcyclopropane-1-carboxylic acid
  • 3-[1-(Hydroxymethyl)cyclopropyl]-4-nitrophenol
  • 2-(1,3-Benzothiazol-2-yl)-2,2-difluoroethan-1-ol
  • methyl 2-[1-(1-ethyl-1H-pyrazol-5-yl)cyclopropyl]-2-hydroxyacetate
  • methyl 3-(3,4-dihydro-2H-1-benzopyran-3-yl)-2-hydroxypropanoate
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