1636005
USP
Sulfasalazine
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
2-Hydroxy-5-{{4-[(2-pyridinylamino)sulfonyl]phenyl}azo}benzoic acid, 5-[4-(2-Pyridylsulfamoyl)phenylazo]salicylic acid, Salicylazosulfapyridine
About This Item
Recommended Products
grade
pharmaceutical primary standard
API family
sulfasalazine
manufacturer/tradename
USP
mp
260-265 °C (dec.) (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
OC(=O)c1cc(ccc1O)\N=N\c2ccc(cc2)S(=O)(=O)Nc3ccccn3
InChI
1S/C18H14N4O5S/c23-16-9-6-13(11-15(16)18(24)25)21-20-12-4-7-14(8-5-12)28(26,27)22-17-3-1-2-10-19-17/h1-11,23H,(H,19,22)(H,24,25)/b21-20+
InChI key
NCEXYHBECQHGNR-QZQOTICOSA-N
Gene Information
human ... ALOX5(240) , PTGS1(5742) , PTGS2(5743)
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General description
For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Also, for use with USP monographs such as:
- Sulfasalazine Tablets
- Sulfasalazine Delayed-Release Tablets
Analysis Note
Other Notes
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Carc. 2 - Repr. 2 - Resp. Sens. 1 - Skin Sens. 1
wgk_germany
WGK 2
Certificates of Analysis (COA)
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