NHS-BiB

Product Name: NHS-BiB
CAS No.: 728034-24-0
Chemical Name: NHS-BiB
Synonyms: NHS-BiB;NHS ATRP initiator;NHS protected Bromoisobutyrate;2-Bromoisobutyryl(N-hydroxysuccinimide);N-Hydroxysuccinimidyl 2-bromo-2-methylpropionate;2-Bromoisobutanoic acid N-hydroxysuccinimide ester;2,5-Dioxopyrrolidin-1-yl 2-bromo-2-methylpropanoate;1-(2-Bromo-2-methyl-1-oxopropoxy)-2,5-pyrrolidinedione;2-Bromoisobutanoic acid N-hydroxysuccinimide ester;2-Bromoisobutanoic acid N-hydroxysuccinimide ester 98% (GC)
CBNumber: CB12750944
Molecular Formula: C8H10BrNO4
Formula Weight: 264.07
MOL File: 728034-24-0.mol

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NHS-BiB Property

Melting point:: 135-140°C
storage temp.: 2-8°C
form: liquid

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 792047
Product name: 2-Bromoisobutanoic acid N-hydroxysuccinimide ester
Purity: 98% (GC)
Packaging: 1g
Price: $116.85
Updated: 2025/07/31

A1 Biochem Labs

Product number: 6568040
Product name: Propanoicacid,2-bromo-2-methyl-,2,5-dioxo-1-pyrrolidinylester
Purity: 95%
Packaging: 5G
Price: $750
Updated: 2021/12/16

A1 Biochem Labs

Product number: 6568040
Product name: Propanoicacid,2-bromo-2-methyl-,2,5-dioxo-1-pyrrolidinylester
Purity: 95%
Packaging: 10g
Price: $1100
Updated: 2021/12/16

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NHS-BiB Chemical Properties,Usage,Production

Uses

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

NHS-BiB Preparation Products And Raw materials

Raw materials

Preparation Products

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NHS-BiB Suppliers

China 24 United States 4 Global 28

Nanjing Datang Pharmaceutical Technology Co., Ltd.

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Sigma-Aldrich

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View Lastest Price from NHS-BiB manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2-bromo-2-methylpropionic acid 2,5-dioxopyrrolidin-1-yl ester 728034-24-0
Price: US $2.00-5.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-07-24

728034-24-0, NHS-BiBRelated Search:

NHS ATRP initiator

NHS protected Bromoisobutyrate

NHS-BiB

N-Hydroxysuccinimidyl 2-bromo-2-methylpropionate

2-Bromoisobutanoic acid N-hydroxysuccinimide ester 98% (GC)

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-Bromoisobutanoic acid N-hydroxysuccinimide ester

2-Bromoisobutyryl(N-hydroxysuccinimide)

Propanoic acid, 2-bromo-2-methyl-, 2,5-dioxo-1-pyrrolidinyl ester

2-Bromoisobutanoic acid <i>N</i>-hydroxysuccinimide ester

2-bromo-2-methylpropionic acid 2,5-dioxopyrrolidin-1-yl ester

728034-24-0