Merck, PHR9223-100MG, 4-Nitroso-hydrochlorothiazide

Name: 4-Nitroso-hydrochlorothiazide
Brand: Merck
SKU: PHR9223-100MG

Size:100 mg, 6-chloro-4-nitroso-1, 1-dioxo-3, 4-dihydro-2H-1lambda6, 2, 4-benzothiadiazine-7-sulfonamide, N-Nitroso Hydrochlorothiazide, 4-Nitroso-HCT, 6-Chloro-4-nitroso-1, 1-dioxo-2, 3-dihydro-1λ6, 2, 4-benzothiadiazine-7-sulfonamide, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Catalog Number: PHR9223-100MG

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Category

Pharmaceutical Reference Standards

Pack Size100 mg

TagsAnalytical Chemistry Reference Materials Pharmacopeia & Metrological Institutes Standards

CollectionsMerck Certified Reference Materials: CRMs for Calibration, QC & Instrument Validation Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
Certified pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to in-house working standards.
Application
4-Nitroso-hydrochlorothiazide may be used as a pharmaceutical reference standard for the determination of impurities in pharmaceutical formulations by chromatography techniques.
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, EP (PhEur) and BP primary standards, where they are available.
Other Notes
Hydrochlorothiazide impurity
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.
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Specifications

General

NACRES	NA.24
UNSPSC Code	41116107
InChI	1S/C7H7ClN4O5S2/c8-4-1-5-7(2-6(4)18(9,14)15)19(16,17)10-3-12(5)11-13/h1-2,10H,3H2,(H2,9,14,15)
InChI key	QJNIRHJVSXLTEW-UHFFFAOYSA-N
SMILES string	ClC1=CC2=C(S(NCN2N=O)(=O)=O)C=C1S(=O)(N)=O
grade	certified reference material
API family	hydrochlorothiazide
product line	TraceCERT®
shelf life	limited shelf life, expiry date on the label
manufacturer/tradename	Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
application(s)	pharmaceutical
storage temp.	−20°C
Quality Level	300

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