ChemicalBook > CAS DataBase List > Erlotinib impurity A

Erlotinib impurity A

Product Name
Erlotinib impurity A
CAS No.
183321-85-9
Chemical Name
Erlotinib impurity A
Synonyms
Erlotinib Impurity 44;7-O-Chloroethyl Erlotinib;Erlotinib EP Impurity H HCl;Erlotinib Hydrochloride iMpurity 44;7-O-Desmethoxy-7-O-chloroethyl Erlotinib;7-O-Desmethoxy-7-O-chloroethyl Erlotinib 1;Erlotinib iMpurity, 6-(2-chloroethoxy)-7-(2-Methoxyethoxy);7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine;4-QuinazolinaMine, 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-Methoxyethoxy)-;Erlotinib impurity 20/7-O-Desmethoxy-7-O-chloroethyl Erlotinib/7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine
CBNumber
CB72667954
Molecular Formula
C21H20ClN3O3
Formula Weight
397.85
MOL File
183321-85-9.mol
More
Less

Erlotinib impurity A Property

Boiling point:
556.8±50.0 °C(Predicted)
Density 
1.30±0.1 g/cm3(Predicted)
pka
5.27±0.30(Predicted)
More
Less

Hazard and Precautionary Statements (GHS)

Erlotinib impurity A Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Erlotinib impurity A Suppliers

China 39 India 3 United States 2 Global 44
S.Z. PhyStandard Bio-Tech. Co., Ltd.
Tel
0755-4000505016 13380397412
Fax
0755 28094224
Email
3001272453@qq.com
Country
China
ProdList
5047
Advantage
50
Haoyuan Chemexpress Co., Ltd.
Tel
021-58950125
Fax
(86) 21-58955996
Email
info@chemexpress.com
Country
China
ProdList
7552
Advantage
61
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18070
Advantage
56
Mashilabs (Shanghai) Co.,Ltd.
Tel
19916721580
Fax
QQ：3154870176
Email
mafarm@126.com
Country
China
ProdList
4296
Advantage
58
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9906
Advantage
50
Nanjing XiZe Biotechnology CO., Ltd.
Tel
025-66023220 0086-15250997978
Fax
025-58362220
Email
1511893459@qq.com
Country
China
ProdList
7891
Advantage
55
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
Advantage
65
Shanghai Changyan Chem & Tech Co., Ltd.
Tel
021-20242659 18930833303
Fax
+86 (21) 2024-2659
Email
Sales@changyanchem.cn
Country
China
ProdList
5010
Advantage
55
Roark Standards
Tel
0755-83552066 15986688328
Fax
0755-83552066
Email
service@roarkstandards.com
Country
China
ProdList
1442
Advantage
58
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Tel
0755-28967200 13631290199
Fax
0755-28967200
Email
wxf@sungening.com
Country
China
ProdList
9578
Advantage
60

183321-85-9, Erlotinib impurity ARelated Search:

Erlotinib Impurity 35 Erlotinib Impurity 1 2-Amino-4,5-bis(2-methoxyethoxy)benzonitrile 7-O-DesMethoxy-7-O-chloroethyl Erlotinib Hydrochloride OSI-420 Erlotinib iMpurity 2 Erlotinib Impurity Q Erlotinib Erlotinib 6-O-DesMethoxyethyl-6-O-chloroethyl Erlotinib Hydrochloride 4-CHLORO-6-(2-CHLORO-ETHOXY)-7-(2-METHOXY-ETHOXY)-QUINAZOLINE Erlotinib iMpurity Desmethyl Erlotinib Acetate ERLOTINIB MESYLATE Erlotinib Impurity G Erlotinib CP 373413 4-Chloro-6,7-bis-(2-chloroethoxy)quinazoline

  • 4-QuinazolinaMine, 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-Methoxyethoxy)-
  • Erlotinib iMpurity, 6-(2-chloroethoxy)-7-(2-Methoxyethoxy)
  • 7-O-Desmethoxy-7-O-chloroethyl Erlotinib 1
  • Erlotinib Impurity 44
  • 7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine
  • 7-O-Desmethoxy-7-O-chloroethyl Erlotinib
  • 7-O-Chloroethyl Erlotinib
  • Erlotinib Hydrochloride iMpurity 44
  • Erlotinib impurity 20/7-O-Desmethoxy-7-O-chloroethyl Erlotinib/7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine
  • Erlotinib EP Impurity H HCl
  • 183321-85-9