PHR2912

Famotidine Related Compound E

reference material, pharmaceutical secondary standard

• Synonym(s): N,N′′′-[Dithiobis(methylene-4,2-thiazolediyl)]bisguanidine, 2,2′-[4,4′-Disulfanediylbis(methylene)bis(thiazole-4,2-diyl)]diguanidine
• Empirical Formula (Hill Notation): C₁₀H₁₄N₈S₄
• CAS Number: 129083-44-9
• Molecular Weight: 374.53
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: pharmaceutical secondary standard; reference material
• Quality Level: 300
• Agency: traceable to USP 1269254
• packaging: pkg of 50 mg
• application(s): pharmaceutical small molecule
• SMILES string: [s]1c(nc(c1)CSSCc2nc([s]c2)N=C(N)N)N=C(N)N
• InChI: 1S/C10H14N8S4/c11-7(12)17-9-15-5(1-19-9)3-21-22-4-6-2-20-10(16-6)18-8(13)14/h1-2H,3-4H2,(H4,11,12,15,17)(H4,13,14,16,18)
• InChI key: ZWHJVLVEEDAPHN-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 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.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable