Sulfasalazine
SIAL/PHR3243 - pharmaceutical secondary standard, certified reference material
Synonym: Sulfasalazine; 2-
CAS Number: 599-79-1
Empirical Formula (Hill Notation): C18H14N4O5S
Molecular Weight: 398.39
MDL Number: MFCD00057363
Linear Formula: C18H14N4O5S
Product Type: Chemical
agency | traceable to USP 1636005 |
application(s) | pharmaceutical |
CofA | current certificate can be downloaded |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C18H14N4O5S/c23-16-9-6 |
InChI key | NCEXYHBECQHGNR-QZQOTICOSA |
mp | 260-265 °C (dec.) (lit.) |
packaging | pkg of 250 mg |
Quality Level | 300 ![]() |
SMILES string | OC(=O)c1cc(ccc1O)N=Nc2c |
storage temp. | 2-30°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 | Danger |
Hazard statements | H317 - H334 |
Precautionary statements | P261 - P272 - P280 - P284 - P302 + P352 - P333 + P313 |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 260-265 °C (dec.) (lit.) |
Storage Temp. | 2-30°C |