792047

2-Bromoisobutanoic acid N-hydroxysuccinimide ester

98% (GC)

• Synonym(s): 1-(2-Bromo-2-methyl-1-oxopropoxy)-2,5-pyrrolidinedione, 2,5-Dioxopyrrolidin-1-yl 2-bromo-2-methylpropanoate, 2-Bromo-2-methyl-propanoic acid 2,5-dioxo-1-pyrrolidinyl ester, 2-Bromoisobutyryl(N-hydroxysuccinimide), N-Hydroxysuccinimidyl 2-bromo-2-methylpropionate, NHS ATRP initiator, NHS protected Bromoisobutyrate, NHS-BiB
• Empirical Formula (Hill Notation): C₈H₁₀BrNO₄
• CAS Number: 728034-24-0
• Molecular Weight: 264.07
• MDL number: MFCD28053557
• UNSPSC Code: 12162002
• PubChem Substance ID: 329768309
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: 98% (GC)
• form: liquid
• mp: 135-140 °C
• storage temp.: 2-8°C
• SMILES string: O=C1N(OC(C(C)(C)Br)=O)C(CC1)=O
• InChI: 1S/C8H10BrNO4/c1-8(2,9)7(13)14-10-5(11)3-4-6(10)12/h3-4H2,1-2H3
• InChI key: QBJWGGWPQPRVKW-UHFFFAOYSA-N

Description

Application

Atom transfer radical polymerization (ATRP) initiator with an NHS ester moiety for conjugation chemistry, useful for biological ligations.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable