Norvaline, 4-oxo- (9CI)

Product Name
Norvaline, 4-oxo- (9CI)
CAS No.
4439-83-2
Chemical Name
Norvaline, 4-oxo- (9CI)
Synonyms
Norvaline, 4-oxo-;Norvaline, 4-oxo- (9CI);(S)-2-Amino-4-Oxopentanoic;(S)-2-amino-4-oxopentanoic acid;(2S)-2-amino-4-oxopentanoic acid
CBNumber
CB61082818
Molecular Formula
C5H9NO3
Formula Weight
131.13
MOL File
4439-83-2.mol
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Norvaline, 4-oxo- (9CI) Property

Melting point:
135-137 °C (decomp)
Boiling point:
289.1±30.0 °C(Predicted)
Density 
1.227±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
pka
2.51±0.23(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H332Harmful if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P330Rinse mouth.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CCH0007742
Product name
(2S)-2-AMINO-4-OXOPENTANOIC ACID
Purity
95.00%
Packaging
5MG
Price
$501.28
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0007742
Product name
(2S)-2-AMINO-4-OXOPENTANOIC ACID
Purity
95.00%
Packaging
1G
Price
$1124.55
Updated
2021/12/16
Crysdot
Product number
CD21007129
Product name
(S)-2-Amino-4-oxopentanoicacid
Purity
95+%
Packaging
1g
Price
$299
Updated
2021/12/16

Norvaline, 4-oxo- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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Norvaline, 4-oxo- (9CI) Suppliers

Shanghai Ennopharm Co., Ltd.
Tel
+86 (21) 6435-5022
Country
China
ProdList
4271
Advantage
65
Aikon International Limited
Tel
025-66113011 18112977050
Fax
(5)02557626880
Email
cb6@aikonchem.com
Country
China
ProdList
15495
Advantage
58
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
Country
China
ProdList
19915
Advantage
58