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Chemodex
N4-Acetylsulfamethoxazole
Product Details | |
---|---|
Synonyms | N-{4-{[(5-Methyl-3-isoxazolyl)amino]sulfonyl}phenyl}acetamide; Sulfisomezole-N4-acetate; BRN 0285801; STX 606 |
Product Type | Chemical |
Properties | |
Formula |
C12H13N3O4S |
MW | 295.3 |
CAS | 21312-10-7 |
Source/Host Chemicals | Synthetic. |
Purity Chemicals | ≥99% (HPLC) |
Appearance | White to off-white powder or crystals. |
Solubility | Soluble in chloroform. |
Identity | Determined by NMR. |
Declaration | Manufactured by Chemodex. |
Other Product Data |
Click here for Original Manufacturer Product Datasheet |
InChi Key | GXPIUNZCALHVBA-UHFFFAOYSA-N |
Smiles | CC(=O)NC1=CC=C(C=C1)S(=O)(=O)NC1=NOC(C)=C1 |
Shipping and Handling | |
Shipping | AMBIENT |
Short Term Storage | +4°C |
Long Term Storage | -20°C |
Handling Advice |
Keep cool and dry. Protect from light and moisture. |
Use/Stability | Stable for at least 2 years after receipt when stored at -20°C. |
Documents | |
MSDS | Download PDF |
Product Specification Sheet | |
Datasheet | Download PDF |
This is a metabolite of the sulfonamide bacteriostatic antibiotic sulfamethoxazole. Sulfamethoxazole is metabolized via acetylation, catalyzed by liver extramitochondrial N-acetyl transferases. Acetyl-Sulfamethoxazole is excreted in urine. Both compounds can be used as a probe for the molecular percentage enrichement of liver extramitochondrial acetyl-CoA. Acetyl-Sulfamethoxazole can also be used as a reference for sulfamethoxazole impurity and waste determination.
(1) T.B. Vree, et al.; Clin. Pharmacokinet. 3, 319 (1978) | (2) R.M. Hutabarat, et al.; Clin. Pharmacol. Ther. 49, 402 (1991) | (3) T. Heberer, et al.; Toxicol. Lett. 131, 5 (2002) | (4) T.A. Larsen, et al.; J. Biotechnol. 113, 295 (2004) | (5) K. Stein, et al.; Environ. Sci. Technol. 42, 6415 (2008)