产品名称
双嘧达莫, certified reference material, pharmaceutical secondary standard
InChI
1S/C24H40N8O4/c33-15-11-31(12-16-34)23-26-20-19(21(27-23)29-7-3-1-4-8-29)25-24(32(13-17-35)14-18-36)28-22(20)30-9-5-2-6-10-30/h33-36H,1-18H2
SMILES string
OCCN(CCO)c1nc(N2CCCCC2)c3nc(nc(N4CCCCC4)c3n1)N(CCO)CCO
InChI key
IZEKFCXSFNUWAM-UHFFFAOYSA-N
grade
certified reference material
pharmaceutical secondary standard
agency
traceable to Ph. Eur. D2850000
traceable to USP 1220506
CofA
current certificate can be downloaded
packaging
pkg of 400 mg
mp
165-166 °C (lit.)
application(s)
pharmaceutical
storage temp.
2-30°C
Quality Level
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Biochem/physiol Actions
磷酸二酯酶 V 选择性抑制剂 (PDE 5);强效冠脉扩张药物;腺苷转运抑制剂;血小板聚集抑制剂。
Analysis Note
These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.
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.
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
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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 LRAA6959(changes by product) in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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