别嘌醇相关化合物 A

(C₄H₆N₄O)₂ · H₂SO₄

350.31

MFCD00013093

NA.24

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

Reactant involved in synthesis of:

• Triazines and their phosphorus analogs
• Pyrazolo[3,4-d]pyrimidines for use as cyclin-dependent kinase 2 inhibitors

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

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.

To see an example of a Certificate of Analysis for this material enter LRAB6412 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

300

certified reference material
pharmaceutical secondary standard

solid

current certificate can be downloaded

pkg of 50 mg

224 ℃ (dec.) (lit.)

pharmaceutical

traceable to BP 831
traceable to PhEur A0350010
traceable to USP 1013024

2-8℃

OS(O)(=O)=O.NC(=O)c1c[nH]nc1N.NC(=O)c2c[nH]nc2N

1S/2C4H6N4O.H2O4S/c2*5-3-2(4(6)9)1-7-8-3;1-5(2,3)4/h2*1H,(H2,6,9)(H3,5,7,8);(H2,1,2,3,4)

UMPKASYMNORSRO-UHFFFAOYSA-N

13 - Non Combustible Solids

WGK 3