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

More

Less

NHS-BiB Property

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

More

Less

Safety

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

More

Less

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.

More

Less

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

More

Less

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

More

Less

NHS-BiB Suppliers

China 24 United States 4 Global 28

Nanjing Datang Pharmaceutical Technology Co., Ltd.

Tel: 025-84341491 13951930983
Fax: 025-84341491
Email: 821832400@qq.com
Country: China
ProdList: 279
Advantage: 58

HangZhou YuHao Chemical Technology Co., Ltd.

Tel: 0571-82693216
Fax: 0571-82880190
Email: info@yuhaochemical.com
Country: China
ProdList: 2028
Advantage: 58

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
Advantage: 60

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Yantai ShengKailun Chemical Technology Co., Ltd.

Tel: 13356901049
Fax: QQ：1025383091
Email: 3119594100@qq.com
Country: China
ProdList: 7964
Advantage: 55

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 8840
Advantage: 58

Alfa Chemistry

Tel: +1-5166625404;
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 20405
Advantage: 58

Shenyang Maud Pharmaceutical Technology Co., Ltd.

Tel: 024-23982345
Email: 1020788318@qq.com
Country: China
ProdList: 2251
Advantage: 58

Shanghai Hecheng Medical Technology Co., LTD

Tel: 13564747822
Fax: QQ774046800
Email: 669027880@qq.com
Country: China
ProdList: 946
Advantage: 58

More

Less

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