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710962

4-Oxo-L-proline hydrobromide

85%

Synonym(s):

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

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1 g
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$143.00

About This Item

Empirical Formula (Hill Notation):
C5H8NO3Br
CAS Number:
Molecular Weight:
210.03
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352005
MDL number:
Assay:
85%
Form:
solid

$143.00


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Quality Segment

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

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.

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This Item
717061CDS020544360279
description

85%

description

97%

description

AldrichCPR

description

98%

assay

85%

assay

97%

assay

-

assay

98%

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

200

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

form

solid

form

solid

form

solid

form

-

mp

134-140 °C

mp

-

mp

-

mp

245-251 °C (dec.) (lit.)

optical activity

[α]22/D −32.0°, c = 0.5 in methanol

optical activity

[α]/D −23±5°, c = 0.5 in H2O

optical activity

-

optical activity

[α]25/D +6.8°, c = 1.3 in 3 M HCl


Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Codes

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)

Not applicable



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