PHR2607

Phenylbutazone

pharmaceutical secondary standard, certified reference material

• Synonym(s): Phenylbutazone, 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione
• Empirical Formula (Hill Notation): C₁₉H₂₀N₂O₂
• CAS Number: 50-33-9
• Molecular Weight: 308.37
• MDL number: MFCD00005500
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• Agency: traceable to Ph. Eur. P1200000; traceable to USP 1531007
• API family: phenylbutazone
• form: powder
• CofA: current certificate can be downloaded
• packaging: pkg of 500 mg
• mp: 106-108 °C (lit.)
• application(s): pharmaceutical small molecule
• storage temp.: 2-30°C
• SMILES string: CCCCC1C(=O)N(N(C1=O)c2ccccc2)c3ccccc3
• InChI: 1S/C19H20N2O2/c1-2-3-14-17-18(22)20(15-10-6-4-7-11-15)21(19(17)23)16-12-8-5-9-13-16/h4-13,17H,2-3,14H2,1H3
• InChI key: VYMDGNCVAMGZFE-UHFFFAOYSA-N

Description

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.

Application

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 and BP 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.

Recommended products

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Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H301,H312 + H332,H315,H319,H335
• Precautionary Statements: P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable