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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 price.
  • $32 - $1440
  • Product name: (R)-2-Amino-3-hydroxy-3-methylbutanoic acid
  • CAS: 2280-28-6
  • MF: C5H11NO3
  • MW: 133.15
  • EINECS:
  • MDL Number:MFCD00145237
  • Synonyms:(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
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AHH
  • American Custom Chemicals Corporation
  • Cayman Chemical
  • Chemenu
  • Crysdot
Package
  • 1mg
  • 5mg
  • 10mg
  • 25mg
  • 250mg
  • 500MG
  • 0.5g
  • 1G
  • 5G
  • Manufactureraablocks
  • Product numberAA003307
  • Product description2-Amino-3-hydroxy-3-methylbutanoic Acid ≥98%
  • Packaging1mg
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003307
  • Product description2-Amino-3-hydroxy-3-methylbutanoic Acid ≥98%
  • Packaging5mg
  • Price$141
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003307
  • Product description2-Amino-3-hydroxy-3-methylbutanoic Acid ≥98%
  • Packaging10mg
  • Price$248
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003307
  • Product description2-Amino-3-hydroxy-3-methylbutanoic Acid 95%
  • Packaging250mg
  • Price$363
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU137895
  • Product description2-Amino-3-hydroxy-3-methylbutanoic acid 97%
  • Packaging1G
  • Price$360
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU137895
  • Product description2-Amino-3-hydroxy-3-methylbutanoic acid 97%
  • Packaging5G
  • Price$1440
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS27279
  • Product description2-Amino-3-hydroxy-3-methylbutanoic Acid 95+%
  • Packaging5G
  • Price$1121
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS27279
  • Product description2-Amino-3-hydroxy-3-methylbutanoic Acid 95+%
  • Packaging1g
  • Price$416
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-23991
  • Product description(R,S)-2-Amino-3-hydroxy-3-methylbutanoic acid 97%
  • Packaging0.5g
  • Price$230
  • Updated2026-05-26
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004929
  • Product description(R,S)-2-AMINO-3-HYDROXY-3-METHYLBUTANOIC ACID 95.00%
  • Packaging500MG
  • Price$955.65
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number36381
  • Product description2-Amino-3-hydroxy-3-methylbutyrate ≥98%
  • Packaging1mg
  • Price$32
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number36381
  • Product description2-Amino-3-hydroxy-3-methylbutyrate ≥98%
  • Packaging25mg
  • Price$542
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number36381
  • Product description2-Amino-3-hydroxy-3-methylbutyrate ≥98%
  • Packaging10mg
  • Price$248
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number36381
  • Product description2-Amino-3-hydroxy-3-methylbutyrate ≥98%
  • Packaging5mg
  • Price$141
  • Updated2026-04-30
  • Buy
  • ManufacturerChemenu
  • Product numberCM324263
  • Product description2-Amino-3-hydroxy-3-methylbutanoicAcid 95%
  • Packaging5g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21010179
  • Product description2-Amino-3-hydroxy-3-methylbutanoic Acid 95+%
  • Packaging5g
  • Price$428
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003307 2-Amino-3-hydroxy-3-methylbutanoic Acid ≥98% 1mg $32 2026-05-28 Buy
aablocks AA003307 2-Amino-3-hydroxy-3-methylbutanoic Acid ≥98% 5mg $141 2026-05-28 Buy
aablocks AA003307 2-Amino-3-hydroxy-3-methylbutanoic Acid ≥98% 10mg $248 2026-05-28 Buy
aablocks AA003307 2-Amino-3-hydroxy-3-methylbutanoic Acid 95% 250mg $363 2026-05-28 Buy
ACHEMBLOCK U137895 2-Amino-3-hydroxy-3-methylbutanoic acid 97% 1G $360 2026-05-27 Buy
ACHEMBLOCK U137895 2-Amino-3-hydroxy-3-methylbutanoic acid 97% 5G $1440 2026-05-27 Buy
Activate Scientific AS27279 2-Amino-3-hydroxy-3-methylbutanoic Acid 95+% 5G $1121 2021-12-16 Buy
Activate Scientific AS27279 2-Amino-3-hydroxy-3-methylbutanoic Acid 95+% 1g $416 2021-12-16 Buy
AHH MT-23991 (R,S)-2-Amino-3-hydroxy-3-methylbutanoic acid 97% 0.5g $230 2026-05-26 Buy
American Custom Chemicals Corporation CHM0004929 (R,S)-2-AMINO-3-HYDROXY-3-METHYLBUTANOIC ACID 95.00% 500MG $955.65 2021-12-16 Buy
Cayman Chemical 36381 2-Amino-3-hydroxy-3-methylbutyrate ≥98% 1mg $32 2026-04-30 Buy
Cayman Chemical 36381 2-Amino-3-hydroxy-3-methylbutyrate ≥98% 25mg $542 2026-04-30 Buy
Cayman Chemical 36381 2-Amino-3-hydroxy-3-methylbutyrate ≥98% 10mg $248 2026-04-30 Buy
Cayman Chemical 36381 2-Amino-3-hydroxy-3-methylbutyrate ≥98% 5mg $141 2026-04-30 Buy
Chemenu CM324263 2-Amino-3-hydroxy-3-methylbutanoicAcid 95% 5g $400 2021-12-16 Buy
Crysdot CD21010179 2-Amino-3-hydroxy-3-methylbutanoic Acid 95+% 5g $428 2026-05-27 Buy

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)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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

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Suppliers and manufacturers

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