PHR2887

Spironolactone Related Compound A

pharmaceutical secondary standard, certified reference material

• Synonym(s): Canrenone, (17α)-17-Hydroxy-3-oxopregna-4,6-diene-21-carboxylic acid γ-lactone, NSC 261713
• Empirical Formula (Hill Notation): C₂₂H₂₈O₃
• CAS Number: 976-71-6
• Molecular Weight: 340.46
• MDL number: MFCD00071735

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Agency: traceable to USP 1463960
• CofA: current certificate can be downloaded
• packaging: pkg of 150 mg
• application(s): pharmaceutical
• storage temp.: 2-30°C
• SMILES string: C[C@@]12C(C=C[C@]3([H])[C@]2([H])CC[C@@]4(C)[C@@]3([H])CC[C@]45OC(CC5)=O)=CC(CC1)=O
• InChI: 1S/C22H28O3/c1-20-9-5-15(23)13-14(20)3-4-16-17(20)6-10-21(2)18(16)7-11-22(21)12-8-19(24)25-22/h3-4,13,16-18H,5-12H2,1-2H3/t16-,17+,18+,20+,21+,22-/m1/s1
• InChI key: UJVLDDZCTMKXJK-WNHSNXHDSA-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

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.

Safety Information

• Pictograms: GHS08,GHS09
• Signal Word: Warning
• Hazard Statements: H351 - H411
• Precautionary Statements: P201 - P202 - P273 - P280 - P308 + P313 - P391
• Hazard Classifications: Aquatic Chronic 2 - Carc. 2 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable