Phenazopyridine Hydrochloride
SIAL/PHR3220 - pharmaceutical secondary standard, certified reference material
Synonym: Phenazopyridine hydrochloride; 2,6-
CAS Number: 136-40-3
Empirical Formula (Hill Notation): C11H11N5 · HCl
Molecular Weight: 249.70
MDL Number: MFCD00035347
Linear Formula: C11H11N5 · HCl
Product Type: Chemical
agency | traceable to USP 1515000 |
application(s) | pharmaceutical |
CofA | current certificate can be downloaded |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C11H11N5.ClH/c12-10-7- |
InChI key | QQBPIHBUCMDKFG-GEEYTBSJSA |
packaging | pkg of 500 mg |
Quality Level | 300 ![]() |
SMILES string | Cl[H].Nc1ccc(N=Nc2ccccc |
storage temp. | 2-8°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Footnote: | 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. |
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: | 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. |
Symbol | ![]() ![]() |
Signal word | Warning |
Hazard statements | H302 - H315 - H319 - H335 - H351 |
Precautionary statements | P202 - P261 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | 2-8°C |