(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID

Name：	(S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID
CAS：	154-41-6 ;17407-55-5
Synonyms：	L-VALIC ACID ; 2S-HYDROXY-3-METHYL-BUTANOIC ACID ; (2S)-2-HYDROXY-3-METHYL-BUTANOIC ACID ; 2-HYDROXY-3-METHYLBUTYRIC ACID ; L-2-HYDROXYISOVALERIC ACID ; (2S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID ; (2S)-BUTANOIC ACID,2-HYDROXY-3-METHYL- ; (S)-(+)-2-HYDROXY-3-METHYLBUTYRIC ACID ; (2S)-(+)-2-HYDROXY-3-METHYLBUTANOIC ACID ; BUTANOIC ACID, 2-HYDROXY-3-METHYL-, (2S)- ; (S)-(+)-2-HYDROXY-3-METHYLBUTANOIC ACID ; (S)-2-HYDROXY-3-METHYLBUTANOIC ACID ; (2S)-HYDROXY-3-METHYL-BUTYRIC ACID ; L-ALPHA-HYDROXYISOVALERIC ACID ; S-2-HYDROXY-3-METHYLBUTYRIC ACID
MDL.：	MFCD00066443
H bond acceptor：	3
H bond donor：	2
Smile：	CC(C)[C@@H](C(=O)O)O
InChi：	InChI=1S/C5H10O3/c1-3(2)4(6)5(7)8/h3-4,6H,1-2H3,(H,7,8)/t4-/m0/s1
InChiKey：	InChIKey=NGEWQZIDQIYUNV-BYPYZUCNSA-N
Property
Melting Point：	68-70 DEG C(LIT)
Boiling Point：	124-125 DEG C/13 MMHG(LIT)
Comments：	APPLICATION: A USEFUL CHIRAL BUILDING BLOCK FOR PEPTIDE SYNTHESIS. USED IN THE PREPARATION OF THE CYTOTOXIC DIDEMNIN CYCLOPEPTIDES AND OF THE ANTINEOPLASTIC AGENT DOLASTATIN 15 OPTICAL ACTIVITY: [ALPHA]20/D +19 DEG, C = 1 IN CHLOROFORM UNSPSC: 12352100 WGK: 3
Information：	OPTICAL PURITY: EE: 99% (GLC)
Safety information
Symbol：	GHS07
Signal word：	Warning
Hazard statements：	H315-H319-H335
Precautionary statements：	P261-P305 + P351 + P338
hazard symbol：	Xi
Risk Code：	R:36/37/38
Safe Code：	S:26-36
WGK Germany：	3