![3543-74-6|5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester](/uploads/202135855/cas-3543-74-6-5-bis-2-hydroxyethyl-amino-142484219805.png)
3543-74-6|5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester
Cov mis mos molecular: C18H27N3O4
Molecular Luj: 349.42
EINECS: 680-672-5
Purity: 97% Min.
Pob: 250 mg / 1 g / 5 g / 25 g / 100 g
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5-[bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butyric acid ethyl ester kuj hu ua 4-{{ {7}}bis-(2-hydroxyethyl)amino]- 1-Methyl-2-benzimidazole}butyric acid methyl ester, ib qho nruab nrab hauv kev sib txuas ntawm bendamustine hydrochloride
Specification ntawm CAS: 3543-74-6 5-[Bis(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester
Yam khoom | SPECIFICATION |
pka ua | 14.26 |
Melting point | 98-101 degree |
ceev | 1.21 g / cm3 |
cia temp. | Muab kaw rau hauv qhuav, Khaws rau hauv lub tub yees, hauv qab -20 degree |
Boiling point | 580.6 qib |
Synthesis ntawmCAS: 3543-74-6 5-[Bis({1}}hydroxyethyl)amino] -1-methyl-1H-benzimidazole-2-butanoic acid ethyl ester
Theem #1: oxirane; ethyl 4-(5-amino-1-methyl-1H-benzo[d]imidazol-2-yl)butanoate Nrog sodium acetate trihydrate Hauv dej; acetic acid ntawm 0 - 25 degree; rau 23h;.
Theem #2: Nrog potassium carbonate Hauv dichloromethane ntawm 20 - 25 degree ;
Siv:
FRESENIUS KABI ONCOLOGY LIMITED; MISHRA, Bhuwan Bhaskar; KACHHADIA, Nikunj Shambhubhai; TOMAR, Vinod Singh; LAHIRI, Saswata US2014/121383, 2014, A1 Qhov chaw nyob hauv patent: Paragraph 0094
Cim npe nrov: 3543-74-6, CAS 3543-74-6, 5-[bis(2-hydroxyethyl)amino]-1-methyl-1h-benzimidazole-2-butanoic acid ethyl ester, nqe, hais, luv nqi, hauv Tshuag, kev muag khoom
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