ChemicalBook > CAS DataBase List > PROMETHAZINE SULFOXIDE

PROMETHAZINE SULFOXIDE

Product Name: PROMETHAZINE SULFOXIDE
CAS No.: 7640-51-9
Chemical Name: PROMETHAZINE SULFOXIDE
Synonyms: Romergan Sulfoxide;Promethazine 5-Oxide;PROMETHAZINE SULFOXIDE;Promethazine 5-Sulfoxide;ProMethazine EP IMpurity D;Promethazine sulphoxide in methanol;Promethazine Hydrochloride Impurity D;Promethazine Impurity 4(EP Impurity D);Promethazine Hydrochloride EP Impurity D;Promethazine EP Impurity D Dihydrochloride
CBNumber: CB6343901
Molecular Formula: C17H20N2OS
Formula Weight: 300.42
MOL File: 7640-51-9.mol

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PROMETHAZINE SULFOXIDE Property

Boiling point:: 461.6±34.0 °C(Predicted)
Density: 1.27±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,2-8°C
solubility: Chloroform, Methanol (Slightly)
form: Solid
pka: 8.90±0.50(Predicted)
color: Light Purple to Purple

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0000769
Product name: Promethazine impurity D
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 35 mg
Price: $156
Updated: 2025/07/31

Sigma-Aldrich

Product number: BP505
Product name: Promethazine sulfoxide
Purity: British Pharmacopoeia (BP) Reference Standard
Packaging: 25MG
Price: $321
Updated: 2025/07/31

Sigma-Aldrich

Product number: Y0000769
Product name: Promethazine impurity D
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: Y0000769
Price: $153
Updated: 2024/03/01

Usbiological

Product number: 287055
Product name: Promethazine sulfoxide
Packaging: 1mg
Price: $426
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 13173
Product name: PromethazineSulfoxide
Packaging: 2.5mg
Price: $900
Updated: 2021/12/16

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PROMETHAZINE SULFOXIDE Chemical Properties,Usage,Production

Chemical Properties

Dark Pink Solid

Uses

A metabolite of Promethazine (P757000).

Definition

ChEBI: Promethazine sulfoxide is a member of phenothiazines.

PROMETHAZINE SULFOXIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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7640-51-9, PROMETHAZINE SULFOXIDERelated Search:

IpratropiuM BroMide IMpurity E rac N-Demethyl Promethazine Hydrochloride PROMETHAZINE DIOXOPROMETHAZINE HCL Ethyl alpha-Formyl Benzeneacetic Acid Ester ProMethazine Sulfoxide N-Oxide N,N,α-TriMethyl-10H-phenothiazine-10-ethanaMine N-Oxide ISOPROMETHAZINE HYDROCHLORIDE Atropic acid 8-Azabicyclo[3.2.1]octan-3-ol,8-(1-methylethyl)-(9CI) ProMethazine N-Glucuronide Phenothiazine 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino] hydrochloride PHENOTHIAZINE-5-OXIDE endo-8-isopropyl-8-azabicyclo[3.2.1]octan-3-ol Ipratropium Bromide Impurity 2 Ipratropium bromide Impurity 3 Ipratropium Bromide Impurity H

N-[2-(Dimethylamino)propyl]phenothiazine S-Oxide

Promethazine 5-Sulfoxide

N,N,a-Trimethyl-10H-phenothiazine-10-ethanamine 5-Oxide

Promethazine 5-Oxide

Romergan Sulfoxide

PROMETHAZINE SULFOXIDE

N,N,α-TriMethyl-10H-phenothiazine-10-ethanaMine 5-Oxide

ProMethazine EP IMpurity D

PROMETHAZINE EP IMPURITY D (PROMETHAZINE SULFOXIDE)

(2RS)-N,N-Dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine S-oxide

10-(2-(Dimethylamino)propyl)-10H-phenothiazine 5-oxide

Promethazine Impurity 4(EP Impurity D)

N,N-dimethyl-1-(5-oxophenothiazin-10-yl)propan-2-amine

10H-Phenothiazine-10-ethanamine, N,N,α-trimethyl-, 5-oxide

10-(2-(dimethylamino)propyl)-10H-phenothiazine 5-oxide dihydrochloride

Promethazine Impurity 4(Promethazine EP Impurity D)

Promethazine EP Impurity D Dihydrochloride

Promethazine SulfoxideQ: What is Promethazine Sulfoxide Q: What is the CAS Number of Promethazine Sulfoxide Q: What is the storage condition of Promethazine Sulfoxide Q: What are the applications of Promethazine Sulfoxide

10-(2-(dimethylamino)propyl)-10H-phenothiazine 5-oxide hydrochloride

10-(2-(Dimethylamino)propyl)-10H-phenothiazine 5-oxide (Promethazine Impurity)

Promethazine Hydrochloride EP Impurity D

ProMethazine EP IMpurity D（Phenothiazine EP impurity D）

Promethazine Hydrochloride Impurity D

Promethazine sulphoxide in methanol

10-(2-(Dimethylamino)propyl)-10H-phenothiazine 5-oxide , Promethazine Sulfoxide

(2RS)-N,N-Dimethyl-1-(10H-phenothiazin-10-yl)propan-2-amine S-Oxide (Promethazine Sulphoxide)

Promethazine Sulphoxide 1.0 mg/ml in Methanol

7640-51-9

Various Metabolites and Impurities

Intermediates & Fine Chemicals

Metabolites & Impurities

Pharmaceuticals

Sulfur & Selenium Compounds