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Diltiazem EP Impurity B

Diltiazem EP Impurity B Structure
Diltiazem EP Impurity B structure
CAS No.
87447-47-0
Chemical Name:
Diltiazem EP Impurity B
Synonyms
DiltiazeM IMpurity B;Diltiazem EP Impurity B;Diltiazem Acetoxy Lactum;Acetoxy Lactam Diltiazem;(2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2;Diltiazem Hydrochloride EP Impurity B;Des[5-(2-dimethylamino)ethyl] Diltiazem;(2S-cis)-3-(acetyloxy)-2,3-dihydro-2-*(4-methoxyp;(2S-CIS)-3-(ACETYLOXY)-2,3-DIHYDRO-2-(4- METHOXYPHE;(2S-cis)-3-(acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)....
CBNumber:
CB2178116
Molecular Formula:
C18H17NO4S
Molecular Weight:
343.4
MDL Number:
MFCD00153902
MOL File:
87447-47-0.mol
Last updated:2023-04-23 13:52:06
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Diltiazem EP Impurity B Properties

Melting point 147-150?C
Boiling point 535.9±50.0 °C(Predicted)
Density 1.33±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility Chloroform (Slightly), Methanol (Slightly)
pka 12.99±0.60(Predicted)
color White to Off-White
FDA UNII A825VH5J6V

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3

Diltiazem EP Impurity B price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich A9559 (2S)-cis-3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one analytical standard 87447-47-0 5g $44 2022-05-15 Buy
TRC D288950 Des[5-(2-dimethylamino)ethyl]Diltiazem 87447-47-0 250mg $120 2021-12-16 Buy
Biosynth Carbosynth FD21108 Des[5-(2-dimethylamino)ethyl] diltiazem 87447-47-0 25mg $200.5 2021-12-16 Buy
American Custom Chemicals Corporation CCH0007142 (2S-CIS)-3-(ACETYLOXY)2,3-DIHYDRO-2-(4-METHOXY-PHENYL)-1,5-BENZOTHIAZEPIN-4(5H)-ONE 95.00% 87447-47-0 25MG $269.85 2021-12-16 Buy
Biosynth Carbosynth FD21108 Des[5-(2-dimethylamino)ethyl] diltiazem 87447-47-0 50mg $364 2021-12-16 Buy
Product number Packaging Price Buy
A9559 5g $44 Buy
D288950 250mg $120 Buy
FD21108 25mg $200.5 Buy
CCH0007142 25MG $269.85 Buy
FD21108 50mg $364 Buy

Diltiazem EP Impurity B Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

Diltiazem (D460620) intermediate (impurity B).

Diltiazem EP Impurity B Preparation Products And Raw materials

Raw materials

Preparation Products

N,N-Didesmethyl N-tert-Butoxycarbonyl Diltiazem

Diltiazem EP Impurity B Suppliers

Global( 53)Suppliers
Supplier Tel Email Country ProdList Advantage
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12382 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Guangzhou Tosun Pharmaceutical Limited 		+8618922120635 sales@toref-standards.com China 1000 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
ChemStrong Scientific Co.,Ltd 0755-66853366 13670046396 sales@chem-strong.com China 17982 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
Nanjing XiZe Biotechnology CO., Ltd. 025-58362220 15250997978 1511893459@qq.com China 7715 55
BOC Sciences 16314854226 info@bocsci.com United States 9926 65
Supplier Advantage
sgtlifesciences pvt ltd 		58
China National Standard Pharmaceutical Corporation Limited 		58
Guangzhou Tosun Pharmaceutical Limited 		58
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
BOC Sciences 65
ChemStrong Scientific Co.,Ltd 56
Shanghai Kewel Chemical Co., Ltd. 50
Nanjing XiZe Biotechnology CO., Ltd. 55
BOC Sciences 65

87447-47-0(Diltiazem EP Impurity B)Related Search:

Diltiazem N-Oxide Diltiazem impurity diltiazem hydrochloride Deacetyl-O-demethyl Diltiazem Hydrochloride O-Desacetyl-N-desmethyl Diltiazem
Diltiazem Impurity 3 (2S,3S)-3-(Acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one 1-oxide DESACETYL DILTIAZEM HCL (2S-cis)-(+)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one Diltiazem EP Impurity C
Diltiazem hydrochloride N,N-Didesmethyl Diltiazem Hydrochloride (2R-cis)-3-acetoxy-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one monohydrochloride 1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-, (2S-trans)- O-Desmethyl Diltiazem Hydrochloride
DESACETYL DILTIAZEM HYDROCHLORIDE (50 MG) N-DESMETHYLDILTIAZEM, HYDROCHLORIDE Diltiazem EP Impurity B

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(2S-CIS)-3-(ACETYLOXY)-2,3-DIHYDRO-2-(4-METHOXY-PHENYL)-1,5-BENZOTHIAZEPIN-4(5H)-ONE (2S-cis)-3-(acetyloxy)-2,3-dihydro-2-*(4-methoxyp (2S-CIS)-3-(ACETYLOXY)-2,3-DIHYDRO-2-(4- METHOXYPHE (2S-cis)-3-(acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl).... Des[5-(2-dimethylamino)ethyl] Diltiazem (2S,3S)-3-(Acetyloxy)-2,3-dihydro-2-(4-Methoxyphenyl)-1,5-benzothiazepin-4(5H)-one DiltiazeM IMpurity B Diltiazem Acetoxy Lactum (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2 (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate 1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-, (2S,3S)- Acetoxy Lactam Diltiazem (2S)-cis-3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one analytical standard Diltiazem Hydrochloride EP Impurity B (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate (Diltiazem Impurity) Diltiazem EP Impurity B (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro- 1,5-benzothiazepin-3-yl acetate Diltiazem EP Impurity B 87447-47-0 C18H17NO4S Alphabetic AA to AL Analytical Standards Analytical Chromatography Product Catalog Chiral Reagents Impurities Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds