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ATRP initiator

ATRP initiator Structure
ATRP initiator structure
CAS No.
42069-15-8
Chemical Name:
ATRP initiator
Synonyms
2-Bromo-2-methylpropanoic anhydride;2-Bromoisobutyric anhydride;2-Bromoisobutyric anhydride 95%;Propanoic acid, 2-bromo-2-methyl-, 1,1'-anhydride
CBNumber:
CB02755982
Molecular Formula:
C8H12Br2O3
Molecular Weight:
315.99
MDL Number:
MFCD23704416
MOL File:
42069-15-8.mol
MSDS File:
SDS
Last updated:2026-05-27 17:36:38
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ATRP initiator Properties

Melting point 56-60°C
form powder
InChI 1S/C8H12Br2O3/c1-7(2,9)5(11)13-6(12)8(3,4)10/h1-4H3
InChIKey CHYAZMNKLHWVBP-UHFFFAOYSA-N
SMILES CC(C)(Br)C(=O)OC(=O)C(C)(C)Br
UNSPSC Code 12162002
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H314
Precautionary statements  P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338
Hazard Codes  C,Xn
Risk Statements  22-34
Safety Statements  26-36/37/39-39
RIDADR  UN 3265 8 / PGII
WGK Germany  3
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Acute Tox. 4 Oral
Aquatic Chronic 3
Eye Dam. 1
Skin Corr. 1B

ATRP initiator price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 766399 2-Bromoisobutyric anhydride 95% 42069-15-8 5g $471 2023-06-20 Buy
Sigma-Aldrich 766399 2-Bromoisobutyric anhydride 95% 42069-15-8 1g $159 2023-01-07 Buy
aablocks AA00I83E 2-Bromo-2-methylpropanoic anhydride ≥95% 42069-15-8 250mg $133 2026-05-29 Buy
aablocks AA00I83E 2-Bromo-2-methylpropanoic anhydride ≥95% 42069-15-8 1g $307 2026-05-29 Buy
Product number Packaging Price Buy
766399 5g $471 Buy
766399 1g $159 Buy
AA00I83E 250mg $133 Buy
AA00I83E 1g $307 Buy

ATRP initiator Chemical Properties, Uses, Production

Uses

Highly effective difunctional initiator for atom transfer radical polymerization (ATRP).

ATRP initiator Preparation Products And Raw materials

Raw materials

Preparation Products

ATRP initiator Suppliers

Global Suppliers ( 13)
Supplier Tel Email Country ProdList Advantage
HangZhou YuHao Chemical Technology Co., Ltd. 0571-82693216 info@yuhaochemical.com China 1999 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Henan Alfa Chemical Co., Ltd +8618339805032 sale03@alfachem.cn China 9872 58
BOC Sciences +1-631-485-4226 inquiry@bocsci.com United States 19935 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Chongqing Xinboyao Biological Technology Co., LTD 19122915778 1549869036@qq.com China 500 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 6206333 13167063860 anhua.mao@aladdin-e.com China 43614 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD +86-15225627621 +86-13213167925 jiuyitime@fdachem.com China 16504 58
Supplier Advantage
HangZhou YuHao Chemical Technology Co., Ltd. 58
Sigma-Aldrich 80
Alfa Chemistry 60
Shanghai YuanYe Biotechnology Co., Ltd. 60
Henan Alfa Chemical Co., Ltd 58
BOC Sciences 58
Energy Chemical 58
Chongqing Xinboyao Biological Technology Co., LTD 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD 58

View Latest Price from ATRP initiator manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-bromo-2-methylpropanoic anhydride pictures 2026-08-25 2-bromo-2-methylpropanoic anhydride
42069-15-8
 $2.00-5.00 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2-Bromoisobutyric anhydride Propanoic acid, 2-bromo-2-methyl-, 1,1'-anhydride 2-Bromoisobutyric anhydride 95% 2-Bromo-2-methylpropanoic anhydride 42069-15-8