Sulfisoxazole
SIAL/31739 - VETRANAL®, analytical standard
Synonym: 4-Amino-N-
CAS Number: 127-69-5
Empirical Formula (Hill Notation): C11H13N3O3S
Molecular Weight: 267.30
EC Number: 204-858-9
MDL Number: MFCD00003150
Linear Formula: C11H13N3O3S
Product Type: Chemical
application(s) | forensics and toxicology pharmaceutical (small molecule) |
format | neat |
grade | analytical standard |
InChI | 1S/C11H13N3O3S/c1-7-8(2)1 |
InChI key | NHUHCSRWZMLRLA-UHFFFAOYSA |
product line | VETRANAL® |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | Cc1noc(NS(=O)(=O)c2ccc(N) |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
Application: | Sulfisoxazole may be used as a reference standard for the determination of sulfisoxazole in: • Honey after acidic hydrolysis by using post-column derivatization and high performance liquid chromatography (HPLC)-fluorescence detection. • Hospital, urban wastewater and river water by automated off-line solid phase extraction (SPE) followed by analysis using ultra-high-performance liquid chromatography combined with quadrupole linear ion trap tandem mass spectrometry (UHPLC-QqLIT). • Foodstuffs of animal origin by UHPLC coupled to tandem mass spectrometry (MS/MS). • Raw milk samples by SPE followed by UPLC equipped with time of flight mass spectrometry (TOF MS). |
General description: | Sulfisoxazole belongs to the sulfonamide class of antibacterial compounds. |
Legal Information: | VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
UNSPSC | 41116107 |