PHR1932

Isoniazid

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonym(e): Isoniazid, 4-Pyridincarbonsäurehydrazid, INH, Isonicotinsäurehydrazid
• Empirische Formel (Hill-System): C₆H₇N₃O
• CAS-Nummer: 54-85-3
• Molekulargewicht: 137.14
• Beilstein: 119374
• EG-Nummer: 200-214-6
• MDL-Nummer: MFCD00006426
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material; pharmaceutical secondary standard
• Qualitätsniveau: 300
• Agentur: traceable to BP 1083; traceable to Ph. Eur. I0500000; traceable to USP 1349706
• API-Familie: isoniazid
• Form: powder
• Analysenzertifikat (CofA): current certificate can be downloaded
• Verpackung: pkg of 500 mg
• mp (Schmelzpunkt): 171-173 °C (lit.)
• Anwendung(en): pharmaceutical
• Lagertemp.: 2-8°C
• SMILES String: NNC(=O)c1ccncc1
• InChI: 1S/C6H7N3O/c7-9-6(10)5-1-3-8-4-2-5/h1-4H,7H2,(H,9,10)
• InChIKey: QRXWMOHMRWLFEY-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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

Anwendung

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.

Biochem./physiol. Wirkung

Antibiotikum für die Behandlung von Mycobacterium tuberculosis; inhibiert die Mycolsäure-Biosynthese. Wird von hepatischer N-Acetyltransferase (NAT) und Cytochrom P450 2E1 (CYP2E1) zu Hepatotoxinen metabolisert. Induziert selektiv die Expression von CYP2E1. Inhibiert Aktivitäten von CYP2C19 und CYP3A4 reversibel und inaktiviert CYP1A2, CYP2A6, CYP2C19 und CYP3A4 bei klinisch relevanten Konzentrationen.

Hinweis zur Analyse

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

Sonstige Hinweise

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.

Fußnote

To see an example of a Certificate of Analysis for this material enter LRAC3171 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Empfohlene Produkte

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H315
• P-Sätze: P264 - P280 - P301 + P312 - P302 + P352 - P332 + P313 - P362 + P364
• Gefahreneinstufungen: Acute Tox. 4 Oral - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3