2-Bromo-2-methylpropionic acid

Product Name: 2-Bromo-2-methylpropionic acid
CAS No.: 2052-01-9
Chemical Name: 2-Bromo-2-methylpropionic acid
Synonyms: 2-Bromo-2-methylpropanoic acid;2-BROMOISOBUTYRIC ACID;Isobromobutyric acid;A-BROMOISOBUTYRIC ACID;2-bromo-2-methyl-Propanoicacid;2-broMo isobutyrate;α-Bromoisobutyric acid;α-Bromoisobutyric acid;pha-Bromoisobutyric acid;ALPHA-BROMOISOBUTYRIC ACID
CBNumber: CB0433637
Molecular Formula: C4H7BrO2
Formula Weight: 167
MOL File: 2052-01-9.mol

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2-Bromo-2-methylpropionic acid Property

Melting point:: 44-47 °C(lit.)
Boiling point:: 198-200 °C(lit.)
Density: 1.43 g/cm3
refractive index: 1.4570 (estimate)
Flash point:: >230 °F
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: soluble in Chloroform, Methanol
pka: 2.91±0.10(Predicted)
form: Liquid
color: Clear colorless to slightly yellow
Water Solubility: Soluble in alcohol and ether. Slightly soluble in water.
Merck: 14,1421
BRN: 1745543
Stability:: Stable. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference: 2052-01-9(CAS DataBase Reference)
NIST Chemistry Reference: «alpha»-Bromoisobutyric acid(2052-01-9)
EPA Substance Registry System: Propanoic acid, 2-bromo-2-methyl- (2052-01-9)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45-25
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 13
TSCA: Yes
HazardClass: 8
PackingGroup: III
HS Code: 29156000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 306851
Product name: 2-Bromo-2-methylpropionic acid
Purity: 98%
Packaging: 25g
Price: $52
Updated: 2024/03/01

Sigma-Aldrich

Product number: 306851
Product name: 2-Bromo-2-methylpropionic acid
Purity: 98%
Packaging: 100g
Price: $147
Updated: 2024/03/01

TCI Chemical

Product number: B0605
Product name: 2-Bromoisobutyric Acid
Purity: >98.0%(GC)
Packaging: 25g
Price: $29
Updated: 2024/03/01

TCI Chemical

Product number: B0605
Product name: 2-Bromoisobutyric Acid
Purity: >98.0%(GC)
Packaging: 100g
Price: $74
Updated: 2024/03/01

Alfa Aesar

Product number: A15854
Product name: 2-Bromoisobutyric acid, 98%
Packaging: 25g
Price: $27.65
Updated: 2024/03/01

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2-Bromo-2-methylpropionic acid Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

2-Bromoisobutyric acid is used in the synthesis of dextran macroinitiator for atom transfer radical polymerization (ATRP) by partial esterification of hydroxyl group of the polysaccharide. The multifunctional silica colloids were prepared by coating them with 2-bromo-2-methylpropionic acid stabilized quantum dots.

Uses

2-Bromo-2-methylpropionic acid is used in the Herceptin functionalization of polyhedral oligomeric silsesquioxane-conjugated oligomers-silica /iron oxide nanoparticles for tumor cell sorting.

General Description

The multifunctional silica colloids were prepared by coating them with 2-bromo-2-methylpropionic acid stabilized quantum dots.

2-Bromo-2-methylpropionic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-((Ethoxythioxo methyl)thio)-2-methylpropanoic acid 2-MERCAPTOISOBUTYRIC ACID

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2-Bromo-2-methylpropionic acid Suppliers

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View Lastest Price from 2-Bromo-2-methylpropionic acid manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 2-Bromo-2-methylpropionic acid 2052-01-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-01

Hebei Yanxi Chemical Co., Ltd.

Product: 2-Bromoisobutyric acid 2052-01-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-10-12

Hebei Chuanghai Biotechnology Co,.LTD

Product: 2-bromo-2-methylpropionic acid 2052-01-9
Price: US $19.00/KG
Min. Order: 1KG
Purity: 99.%
Supply Ability: 10 ton
Release date: 2024-08-15

2052-01-9, 2-Bromo-2-methylpropionic acidRelated Search:

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ALPHA-BROMOISOBUTYRIC ACID

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pha-Bromoisobutyric acid

2-Bromoisobutyric Acid &gt

α-Bromoisobutyric acid

2-Bromoisobutyric acid, 98% (2-Bromo-2-methylpropionic acid)

2052-01-9

2052-1-9

CH32CBrCOOH

CD32CBrCOOH

Building Blocks

Carbonyl Compounds

Organic Building Blocks

Carboxylic Acids

C1 to C5

Building Blocks

C1 to C5

Carbonyl Compounds

Carboxylic Acids

Chemical Synthesis

Organic Building Blocks

Organic acids

ACID BASED BROMO COMPOUNDS

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