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L-Isovaline

L-Isovaline Structure
CAS No.
595-40-4
Chemical Name:
L-Isovaline
Synonyms
(S)-2-Amino-2-Methylbutanoic Acid;NSC1019;NSC 1019;NSC-1019;L-Isovaline;Isovaline L-;L-isovaline, >97%;a-Me-Gly(Ethyl)-OH;2,3-Dimethylalanine;H-alpha-Et-D-Ala-OH
CBNumber:
CB2430610
Molecular Formula:
C5H11NO2
Molecular Weight:
117.15
MOL File:
595-40-4.mol
MSDS File:
SDS
Modify Date:
2023/9/5 12:02:44

L-Isovaline Properties

Melting point 289.39°C (estimate)
Boiling point 213.6±23.0 °C(Predicted)
alpha D25 +11.13° (c = 5 in H2O)
Density 1.2000 (estimate)
refractive index 1.4650 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 2.38±0.10(Predicted)
form Fine Crystalline Powder
color White
CAS DataBase Reference 595-40-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Safety Statements  24/25
TSCA  No
NFPA 704
1
1 0

L-Isovaline Chemical Properties,Uses,Production

Purification Methods

Crystallise it from aqueous Me2CO, or better by dissolving in H2O and adding excess Me2CO. [Baker et al. J Am Chem Soc 74 4701 1952, Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 2573-2577 1961.]

L-Isovaline Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 112)Suppliers
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A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Hebei Mojin Biotechnology Co., Ltd +8613288715578 China 12456 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29898 58 Inquiry
Hebei Guanlang Biotechnology Co., Ltd. +86-19930503282 China 8822 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
TargetMol Chemicals Inc. +1-781-999-5354 +1-00000000000 United States 19892 58 Inquiry
Shaanxi Dideu Medichem Co. Ltd +86-029-89586680 +86-18192503167 China 9030 58 Inquiry
L(+)-Isovaline Monohydrate 2,3-Dimethylalanine 2-azanyl-2-methyl-butanoic acid L(+)-Isovaline Monohydrate, (>99% ee), 99+% 250MG (S)-Α-ETHYLALANINE·H2O α-Me-Gly(Ethyl)-OH·H2O (S)-(+)-2-Amino-2-methylbutanoicacidmonohydrate(e.e.) (S)-(+)-2-AMINO-2-METHYLBUTANOIC ACID 1-HYDRATE (E.E.) (S)-(+)-2-Amino-2-methylbutanoic acid monohydrate (R)-2-AMINO-2-METHYLBUTYRIC ACID L-Isovaline L-ISO-VALINE((S)-2-AMINO-2-METHYLBUTANOIC ACID) (S)-alpha-Ethylalanine (>98%, >99%ee) H-alpha-Et-D-Ala-OH α-Me-Gly(Ethyl)-OH·H2O (2S)-2-amino-2-methylbutanoic acid 2-(4-ethoxyanilino)-6-(hydroxymethyl)oxane-3,4,5-triol L-isovaline, >97% L-Isovaline USP/EP/BP a-Me-Gly(Ethyl)-OH NSC 1019 NSC1019 NSC-1019 Isovaline L- (S)-2-Amino-2-Methylbutanoic Acid (S)-α-Ethylalanine?H2O (S)-a-Ethylalanine·H2O 595-40-4 1400942-35-3 Amino Acid Derivatives Valine [Val, V] unnatural amino acids pharmacetical α-Methyl Amino Acids