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Merck

PHR1467

Promethazine hydrochloride

Pharmaceutical Secondary Standard; Certified Reference Material

Synonyme(s) :

Promethazine hydrochloride, 10-[2-(Dimethylamino)propyl]phenothiazine hydrochloride

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A propos de cet article

Formule empirique (notation de Hill) :
C17H20N2S · HCl
Numéro CAS:
58-33-3
Poids moléculaire :
320.88
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329823397
EC Number:
200-375-2
Beilstein/REAXYS Number:
4166397
MDL number:
MFCD00012652

Principaux documents

Voir toute la documentation
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InChI key

XXPDBLUZJRXNNZ-UHFFFAOYSA-N

InChI

1S/C17H20N2S.ClH/c1-13(18(2)3)12-19-14-8-4-6-10-16(14)20-17-11-7-5-9-15(17)19;/h4-11,13H,12H2,1-3H3;1H

SMILES string

Cl[H].CC(CN1c2ccccc2Sc3ccccc13)N(C)C

grade

certified reference material, pharmaceutical secondary standard

agency

USP 1570009, traceable to Ph. Eur. P3400000

API family

promethazine

CofA

current certificate can be downloaded

packaging

pkg of 1 g

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

Quality Level

300

Gene Information

human ... HRH1(3269)

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Catégories apparentées

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Promethazine hydrochloride belongs to the group of phenothiazine derivatives. It is commonly used as an antihistaminic for most prominently enhancing the anesthetic, sedative and analgesic effect of other drugs. It also shows antipyretic and antiemetic properties, when used in combination with paracetamol. It is also used to provide symptomatic relief of hypersensitivity reactions.

Application

Promethazine hydrochloride may be used as a pharmaceutical reference standard for the quantification of the analyte in pharmaceutical formulations using spectroanalytical technique.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAA3015 in the slot below. This is an example certificate only and may not be the lot that you receive.

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Sens. 1

Classe de stockage

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Flow injection spectro-electroanalytical method for the determination of promethazine hydrochloride in pharmaceutical preparations.
Daniel D, et al.
Analytica Chimica Acta, 494(1-2), 215-224 (2003)
Mario Schietroma et al.
Journal of the American College of Surgeons, 220(5), 921-933 (2015-04-05)
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. An independent statistical analysis based on the summary data tables and statistical results reported in the
Cheryl C Y Loh et al.
PloS one, 9(10), e110800-e110800 (2014-10-25)
Chloroquine was a cheap, extremely effective drug against Plasmodium falciparum until resistance arose. One approach to reversing resistance is the inhibition of chloroquine efflux from its site of action, the parasite digestive vacuole. Chloroquine accumulation studies have traditionally relied on
Shigeru Hishinuma et al.
Biochemical pharmacology, 91(2), 231-241 (2014-07-30)
Differential binding sites for first- and second-generation antihistamines were indicated on the basis of the crystal structure of human histamine H1 receptors. In this study, we evaluated differences between the thermodynamic driving forces of first- and second-generation antihistamines for human
Jung Yeon Kim et al.
Biomedical chromatography : BMC, 29(3), 465-474 (2014-08-01)
The purpose of this study was to develop and validate an ultra-performance liquid chromatography method for simultaneous analysis of 20 antihistamines (illegal additives) in dietary supplements. The limits of detection and quantitation of the method ranged from 1.5 to 2.5
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