ChemicalBook >> CAS DataBase List >>(R)-2-Amino-3-hydroxy-3-methylbutanoic acid

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid structure

CAS No.: 2280-28-6

Chemical Name:: (R)-2-Amino-3-hydroxy-3-methylbutanoic acid

Synonyms: 3-Hydroxyvaline.;D-β-hydroxyvaline;3-methylThreonine;H-DL-Val(3-OH)-OH;D-SS-HYDROXYVALINE;3-Hydroxy-D-Valine;H-D-VAL(BETA-OH)-OH;Threonine, 3-methyl-;BETA-HYDROXY-D-VALINE;DL-BETA-HYDROXYVALINE

CBNumber:: CB6853358

Molecular Formula:: C5H11NO3

Molecular Weight:: 133.15

MDL Number:: MFCD00145237

MOL File:: 2280-28-6.mol

MSDS File:: SDS

Last updated:2026-07-26 20:01:21

Request For Quotation

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid Properties

Melting point	200-202 °C
Boiling point	245.66°C (rough estimate)
Density	1.2510 (rough estimate)
refractive index	1.4206 (estimate)
solubility	PBS (pH 7.2): 2 mg/ml
form	A solid
pka	2.215±0.12(predicted)
CAS DataBase Reference	2280-28-6(CAS DataBase Reference)
FDA UNII	L4786DPH4X

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Safety Statements

24/25

HS Code

2922500090

NFPA 704

	1
1		0

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Cayman Chemical	36381	2-Amino-3-hydroxy-3-methylbutyrate ≥98%	2280-28-6	1mg	$32	2026-04-30	Buy
Cayman Chemical	36381	2-Amino-3-hydroxy-3-methylbutyrate ≥98%	2280-28-6	5mg	$141	2026-04-30	Buy
Cayman Chemical	36381	2-Amino-3-hydroxy-3-methylbutyrate ≥98%	2280-28-6	10mg	$248	2026-04-30	Buy
Cayman Chemical	36381	2-Amino-3-hydroxy-3-methylbutyrate ≥98%	2280-28-6	25mg	$542	2026-04-30	Buy
aablocks	AA003307	2-Amino-3-hydroxy-3-methylbutanoic Acid ≥98%	2280-28-6	1mg	$32	2026-05-28	Buy

Product number	Packaging	Price	Buy
36381	1mg	$32	Buy
36381	5mg	$141	Buy
36381	10mg	$248	Buy
36381	25mg	$542	Buy
AA003307	1mg	$32	Buy

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid Chemical Properties, Uses, Production

Description

2-Amino-3-hydroxy-3-methylbutyrate is a non-protein amino acid.1WARNING This product is not for human or veterinary use.

Chemical Properties

white fluffy shiny powder

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

N-Boc-(S)-2-amino-3-hydroxy-3-methylbutanoic acid

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid Suppliers

Global Suppliers ( 48)

Supplier	Tel	Email	Country	ProdList	Advantage
Accela ChemBio Inc.	+1(858) 699-3322	marketing@accelachem.com	United States	6022	65
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Aikon International Limited	025-58851090 13913916777	sales01@aikonchem.com	China	15947	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	010-80339217; 13331045123	2559355526@qq.com	China	14180	58
Tianjin heowns Biochemical Technology Co., Ltd.	400-6387771-6039 18920764717	sales@heowns.com	China	24636	60
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19904	58
Dideu Industries Group Limited	+8617392712697	1022@dideu.com	China	29091	58
Accela ChemBio Inc.	+1-858-6993322 +86-18019713315	info@accelachem.com	United States	21189	58
Binhai gill polypeptide co. LTD	021-61263389 13524856427	Joetang@glschina.com	China	9927	58
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10452	58

Supplier	Advantage
Accela ChemBio Inc.	65
Amadis Chemical Company Limited	58
Aikon International Limited	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	58
Tianjin heowns Biochemical Technology Co., Ltd.	60
Nextpeptide Inc	58
Dideu Industries Group Limited	58
Accela ChemBio Inc.	58
Binhai gill polypeptide co. LTD	58
Accela ChemBio Co.,Ltd.	58

View Latest Price from (R)-2-Amino-3-hydroxy-3-methylbutanoic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-10	(R)-2-Amino-3-hydroxy-3-methylbutanoic acid 2280-28-6	$2.00	1g	98%MIN		Career Henan Chemical Co

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid
2280-28-6
$2.00
98%MIN
Career Henan Chemical Co

2280-28-6 ((R)-2-Amino-3-hydroxy-3-methylbutanoic acid) Related Search:

(R)-2-Amino-3-hydroxy-3-methylbutanoic acid D-beta-Hydroxyvaline (S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic acid Fmoc-(R)-2-amino-3-hydroxy-3-methylbutanoic acid 3-Methoxyvaline

N-Boc-(S)-2-amino-3-hydroxy-3-methylbutanoic acid N-Boc-(R)-2-amino-3-hydroxy-3-methylbutanoic acid 3-Hydroxy-L-valine (6-carboxy-4-methoxy-1-phenazinyl)methyl ester Fmoc-(S)-2-amino-3-hydroxy-3-methylbutanoic acid Fmoc-(RS)-2-amino-3-hydroxy-3-methylbutanoic acid

BBM-928 A N-Boc-(+/-)-2-amino-3-hydroxy-3-methylbutanoic acid Methyl 4,4,4-trifluoro-2-(formylamino)-3-hydroxy-3-(4-methoxyphenyl)butanoate Aureobasidin E BBM-928 C

AKOS BC-0184 AKOS BC-0183 β-Methoxyvaline

1of4

(R,S)-2-AMINO-3-HYDROXY-3-METHYLBUTANOIC ACID 3-Hydroxy-D-Valine D-SS-HYDROXYVALINE 3-Hydroxyvaline. 2-Amino-3-hydroxy-3-methylbutanoicacid (RS)-2-AMINO-3-HYDROXY-3-METHYLBUTANOIC ACID 99+% D-Threonine, 3-methyl- D-β-hydroxyvaline DL-BETA-HYDROXYVALINE H-D-VAL(BETA-OH)-OH BETA-HYDROXY-D-VALINE 3-methylThreonine (2S)-2-ammonio-3-hydroxy-3-methylbutanoate H-DL-Val(3-OH)-OH Threonine, 3-methyl- (R)-2-Amino-3-hydroxy-3-methylbutanoicaci (R)-2-Amino-3-hydroxy-3-methylbutanoic acid USP/EP/BP 2-Amino-3-hydroxy-3-methylbutyrate 2280-28-6 Valine [Val, V] Amino Acid Derivatives Chiral Reagent