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479160

(R)-(+)-4-Hydroxy-2-pyrrolidinone

Name: (<I>R</I>)-(+)-4-Hydroxy-2-pyrrolidinone
Brand: ALDRICH

97%

Synonym(s):

(R)-β-Hydroxy-γ-butyrolactam

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About This Item

Empirical Formula (Hill Notation):

C₄H₇NO₂

CAS Number:

22677-21-0

Molecular Weight:

101.10

UNSPSC Code:

12352005

NACRES:

NA.22

PubChem Substance ID:

24871603

MDL number:

MFCD00273364

Beilstein/REAXYS Number:

1524193

Assay:

97%

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Properties

Quality Segment

100

assay

97%

optical activity

[α]23/D +43°, c = 1 in ethanol

mp

156-159 °C (lit.)

functional group

hydroxyl

SMILES string

O[C@H]1CNC(=O)C1

InChI

1S/C4H7NO2/c6-3-1-4(7)5-2-3/h3,6H,1-2H2,(H,5,7)/t3-/m1/s1

InChI key

IOGISYQVOGVIEU-GSVOUGTGSA-N

Description

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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