ChemicalBook >> CAS DataBase List >>2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate

2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate

CAS No.
844639-07-2
Chemical Name:
2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate
Synonyms
Quetiapine Imp-A;Quetiapine Acetate;Quetiapine EP Impurity A;QuetiapineEPImpurityADiHCl;Quetiapine EP Impurity A HCl;Quetiapine Impurity A (EP) DiHCl;Quetiapine Fumarate EP Impurity A;Quetiapine Impurity 3(Quetiapine EP Impurity A);Quetiapine Impurity A HCl (Quetiapine O-Acetyl Impurity HCl);Quetiapine EP Impurity A DiHCl (Quetiapine O-Acetyl Impurity DiHCl)
CBNumber:
CB72709065
Molecular Formula:
C23H27N3O3S
Molecular Weight:
425.54
MDL Number:
MOL File:
844639-07-2.mol
MSDS File:
SDS
Last updated:2023-04-23 13:52:06

2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate Properties

Boiling point 569.1±60.0 °C(Predicted)
Density 1.25±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly))
form Oil
pka 6.76±0.10(Predicted)
color Clear Colorless to Pale Yellow Thick
FDA UNII KG5376GG5M

2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-D417095-25MG 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl AcetateQuetiapine Acetate 844639-07-2 25mg $259 2026-06-03 Buy
TRC TRC-D417095-250MG 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl AcetateQuetiapine Acetate 844639-07-2 250mg $1986 2026-06-03 Buy
Biosynth UIB63907 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl acetatequetiapine acetate 844639-07-2 25mg $850.75 2026-06-05 Buy
Biosynth UIB63907 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl acetatequetiapine acetate 844639-07-2 50mg $1361.5 2026-06-05 Buy
Biosynth UIB63907 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl acetatequetiapine acetate 844639-07-2 100mg $1894 2026-06-05 Buy
Product number Packaging Price Buy
TRC-D417095-25MG 25mg $259 Buy
TRC-D417095-250MG 250mg $1986 Buy
UIB63907 25mg $850.75 Buy
UIB63907 50mg $1361.5 Buy
UIB63907 100mg $1894 Buy

2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate Chemical Properties, Uses, Production

Uses

2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate (Quetiapine Impurity B; Quetiapine USP-B) is an impurity of Quetiapine Hemifumarate (Q510000), an antipsychotic.

2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 61)
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J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 7917 65
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Shandong Boluoda Biological Technology Co., Ltd. 0531-68651502 2310993908@qq.com China 3228 58
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 15250997978 1511893459@qq.com China 4777 55
Tonichem Pharmaceutical Technology Co., Ltd. +86 (0752) 222-7171, +86 15815821171 China 1117 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Shanghai CR Corporation Limited 13917420128 13062833949 fred.wen@crcorporation.cn China 9776 58
2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate Quetiapine EP Impurity A HCl Quetiapine EP Impurity A DiHCl (Quetiapine O-Acetyl Impurity DiHCl) Quetiapine Impurity 3(Quetiapine EP Impurity A) Quetiapine Impurity A HCl (Quetiapine O-Acetyl Impurity HCl) Quetiapine EP Impurity A 11-[4-[2-(2-(2-acetyloxy)ethoxy)ethyl]-1-piperazinyl]dibenzo [b,f][1,4]thiazepine 2-(2-(4-(Dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl Acetate Quetiapine Acetate Ethanol, 2-[2-(4-dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]-, 1-acetate 2-(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl acetate fumarate Quetiapine Fumarate EP Impurity A 2-(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethyl acetate(Quetiapine EP Impurity A) Quetiapine Acetate Quetiapine Impurity A (EP) DiHCl QuetiapineEPImpurityADiHCl Quetiapine EP Impurity A 2-[2-(4-Dibenzo [b,f] [1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]- ethyl acetate Quetiapine fumarate Imp. A (EP): 2-2-4-(dibenzo[b,f ][1,4]thiazepin-11-yl)piperazin-1-ylethoxyethyl acetate Quetiapine Imp-A 844639-07-2