| Identification | More | [Name]
2-Bromo-3-methylbutyric acid | [CAS]
565-74-2 | [Synonyms]
2-BROMO-3-METHYLBUTANOIC ACID
2-BROMOISOPENTANOIC ACID
2-BROMOISOVALERIC ACID
A-BROMOISOVALERIC ACID
ALPHA-BROMOISOVALERIC ACID
2-bromo-3-methyl-butanoicaci
2-bromo-3-methyl-butyricaci
2-Bromo-iso-acid
-Bromo-iso-valericacid
Butyric acid, 2-bromo-3-methyl-
2-Bromoisovalericacid,99%
1-ACETOXY-3-BROMOPROPANE/3-BROMOPROPYL ACETATE
2-bromo-3-methylbutyric acid(2-Bromoisovaleric acid)
2-BROMO-3-METHYLBUTANOICACID(2-BROMOISO-VALERICACID)
α-Bromoisovaleric acid, 2-Bromoisovaleric acid
a-Bromoisopentanoic acid
DL-2-Bromo-3-methylbutyric acid
DL-2-Bromoisovaleric acid
DL-α-Bromoisovaleric acid | [EINECS(EC#)]
209-291-0 | [Molecular Formula]
C5H9BrO2 | [MDL Number]
MFCD00004210 | [Molecular Weight]
181.03 | [MOL File]
565-74-2.mol |
| Chemical Properties | Back Directory | [Appearance]
WHITE TO BEIGE CRYSTALLINE POWDER OR CHUNKS | [Melting point ]
39-42 °C(lit.) | [Boiling point ]
124-126 °C20 mm Hg(lit.) | [density ]
1.4210 (rough estimate) | [refractive index ]
1.4790 (estimate) | [Fp ]
107°C | [storage temp. ]
Storage temp. 2-8°C | [solubility ]
alcohol: soluble(lit.) | [form ]
Crystalline Powder or Chunks | [pka]
3.00±0.10(Predicted) | [color ]
White to beige | [Merck ]
14,1422 | [BRN ]
1721146 | [Dielectric constant]
6.5（20.0℃） | [InChI]
1S/C5H9BrO2/c1-3(2)4(6)5(7)8/h3-4H,1-2H3,(H,7,8) | [InChIKey]
UEBARDWJXBGYEJ-UHFFFAOYSA-N | [SMILES]
CC(C)C(Br)C(O)=O | [CAS DataBase Reference]
565-74-2(CAS DataBase Reference) | [NIST Chemistry Reference]
Butanoic acid, 2-bromo-3-methyl-(565-74-2) | [EPA Substance Registry System]
565-74-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R21/22:Harmful in contact with skin and if swallowed .
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3261 8/PG 2
| [WGK Germany ]
3
| [RTECS ]
ES8055000
| [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29159080 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Acute Tox. 4 Oral
Skin Corr. 1B |
| Hazard Information | Back Directory | [Chemical Properties]
WHITE TO BEIGE CRYSTALLINE POWDER OR CHUNKS | [Uses]
2-Bromo-3-methylbutyric acid has been used in the preparation of optically active N-methylvalines. | [Uses]
2-Bromo-3-methylbutyric acid was used to study the conjugation of glutathione (GSH) with (R)-and (S)-α-bromoisovaleric acid (BI) in the rat 1 .
| [General Description]
Mechanism of action of methylamine on optically active 2-bromo-3-methylbutyric acid has been investigated. |
|
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Alfa Aesar
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RYSS TECH LTD
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