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710962

4-Oxo-L-proline hydrobromide

Name: 4-Oxo-<SC>L</SC>-proline hydrobromide
Brand: ALDRICH

85%

Synonym(s):

(S)-4-Oxopyrrolidine-2-carboxylic acid hydrobromide

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About This Item

Empirical Formula (Hill Notation):

C₅H₈NO₃Br

CAS Number:

75776-67-9

Molecular Weight:

210.03

NACRES:

NA.22

PubChem Substance ID:

329763024

UNSPSC Code:

12352005

MDL number:

MFCD12024572

Assay:

85%

Form:

solid

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Properties

Quality Segment

100

assay

85%

form

solid

optical activity

[α]22/D −32.0°, c = 0.5 in methanol

mp

134-140 °C

functional group

carboxylic acid, ketone

storage temp.

2-8°C

SMILES string

Br.OC(=O)[C@@H]1CC(=O)CN1

InChI

1S/C5H7NO3.BrH/c7-3-1-4(5(8)9)6-2-3;/h4,6H,1-2H2,(H,8,9);1H/t4-;/m0./s1

InChI key

SFSROLZHCPCODJ-WCCKRBBISA-N

Description

Application

4-Oxo-L-proline, a proline derivative, can be used as a site-specific infrared probe, since its C=O stretching vibration is sensitive to the surrounding environment.

Pictograms

GHS05,GHS07

Signal Word

Danger

Hazard Codes

H315,H318,H335

Precautionary Statements

P280 - P302 + P352 - P305 + P351 + P338 + P310

Hazard Classifications

Eye Dam. 1 - 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)