ChemicalBook > CAS DataBase List > Diltiazem EP Impurity B

Diltiazem EP Impurity B

Product Name: Diltiazem EP Impurity B
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;Diltiazem Hydrochloride Impurity B;(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
CBNumber: CB2178116
Molecular Formula: C18H17NO4S
Formula Weight: 343.4
MOL File: 87447-47-0.mol

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Diltiazem EP Impurity B Property

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

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: A9559
Product name: (2S)-cis-3-(Acetyloxy)-2,3-dihydro-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one
Purity: analytical standard
Packaging: 5g
Price: $44
Updated: 2022/05/15

TRC

Product number: D288950
Product name: Des[5-(2-dimethylamino)ethyl]Diltiazem
Packaging: 250mg
Price: $120
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21108
Product name: Des[5-(2-dimethylamino)ethyl] diltiazem
Packaging: 10mg
Price: $110.1
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD21108
Product name: Des[5-(2-dimethylamino)ethyl] diltiazem
Packaging: 25mg
Price: $200.5
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0007142
Product name: (2S-CIS)-3-(ACETYLOXY)2,3-DIHYDRO-2-(4-METHOXY-PHENYL)-1,5-BENZOTHIAZEPIN-4(5H)-ONE
Purity: 95.00%
Packaging: 25MG
Price: $269.85
Updated: 2021/12/16

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Diltiazem EP Impurity B Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

Diltiazem (D460620) intermediate (impurity B).

Diltiazem EP Impurity B Preparation Products And Raw materials

Raw materials

Preparation Products

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87447-47-0, Diltiazem EP Impurity BRelated 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

(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

Diltiazem Acetoxy Lactum

(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

(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 Hydrochloride Impurity B

Diltiazem EP Impurity B

Diltiazem EP Impurity B (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro- 1,5-benzothiazepin-3-yl acetate

87447-47-0

C18H17NO4S

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