PHR2603

Urea Related Compound A

• Synonym(s): Biuret, Allophanic acid amide, Carbamoylurea
• Linear Formula: NH₂CONHCONH₂
• CAS Number: 108-19-0
• Molecular Weight: 103.08
• Beilstein: 1703510
• MDL number: MFCD00007946

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Agency: traceable to USP 1706712
• description: Pharmaceutical Secondary Standard; Certified Reference Material
• form: solid
• CofA: current certificate can be downloaded
• packaging: pkg of 30 mg
• mp: 185-190 °C (dec.) (lit.)
• storage temp.: 2-8°C
• SMILES string: NC(=O)NC(N)=O
• InChI: 1S/C2H5N3O2/c3-1(6)5-2(4)7/h(H5,3,4,5,6,7)
• InChI key: OHJMTUPIZMNBFR-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.

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

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable