ChemicalBook > CAS DataBase List > 4-keto-L-proline hydrobromide

4-keto-L-proline hydrobromide

Product Name
4-keto-L-proline hydrobromide
CAS No.
75776-67-9
Chemical Name
4-keto-L-proline hydrobromide
Synonyms
4-Oxo-L-proline hydrobromide;4-keto-L-proline hydrobromide;4-oxopyrrolidine-2-carboxylic acid;4-Oxo-L-proline hydrobroMide, 90+%;4-keto-L-proline hydrobromide USP/EP/BP;-4-Oxopyrrolidine-2-carboxylic acid hydrobromide;(2S)-4-oxopyrrolidine-2-carboxylicacid,hydrobromide;(S)-4-Oxopyrrolidine-2-carboxylic acid hydrobroMide
CBNumber
CB72469879
Molecular Formula
C5H7NO3.BrH
Formula Weight
210.026
MOL File
75776-67-9.mol
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4-keto-L-proline hydrobromide Property

Melting point:
154-156℃
storage temp. 
2-8°C
optical activity
[α]22/D 32.0°, c = 0.5 in methanol
Sensitive 
Moisture Sensitive
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Safety

Hazard Codes 
Xi
Risk Statements 
37/38-41
Safety Statements 
26-39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
710962
Product name
4-Oxo-L-proline hydrobromide
Purity
85%
Packaging
1g
Price
$122
Updated
2024/03/01
Alfa Aesar
Product number
H57691
Product name
4-Oxo-L-proline hydrobromide, 90+%
Packaging
250mg
Price
$35.65
Updated
2024/03/01
Alfa Aesar
Product number
H57691
Product name
4-Oxo-L-proline hydrobromide, 90+%
Packaging
1g
Price
$100.65
Updated
2024/03/01
Chem-Impex
Product number
41531
Product name
4-Oxo-L-prolinehydrobromide,83-105%(Assaybytitration)
Purity
83-105%(Assaybytitration)
Packaging
1G
Price
$160.16
Updated
2021/12/16
AK Scientific
Product number
Z1691
Product name
4-Keto-L-prolinehydrobromide
Packaging
1g
Price
$180
Updated
2021/12/16
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4-keto-L-proline hydrobromide Chemical Properties,Usage,Production

Uses

It is used as an active pharmaceutical intermediate.

Uses

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.

4-keto-L-proline hydrobromide Preparation Products And Raw materials

Raw materials

Preparation Products

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4-keto-L-proline hydrobromide Suppliers

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75776-67-9, 4-keto-L-proline hydrobromideRelated Search:


  • 4-oxopyrrolidine-2-carboxylic acid
  • 4-keto-L-proline hydrobromide
  • 4-Oxo-L-proline hydrobromide
  • 4-Oxo-L-proline hydrobroMide, 90+%
  • -4-Oxopyrrolidine-2-carboxylic acid hydrobromide
  • (S)-4-Oxopyrrolidine-2-carboxylic acid hydrobroMide
  • (2S)-4-oxopyrrolidine-2-carboxylicacid,hydrobromide
  • 4-keto-L-proline hydrobromide USP/EP/BP
  • 75776-67-9
  • C5H7NO3HBr