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经验公式（希尔记法）:
C12H13N3O4S
化学文摘社编号:
分子量:
295.31
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
285801
InChI key
GXPIUNZCALHVBA-UHFFFAOYSA-N
SMILES string
O=S(NC1=NOC(C)=C1)(C2=CC=C(NC(C)=O)C=C2)=O
InChI
1S/C12H13N3O4S/c1-8-7-12(14-19-8)15-20(17,18)11-5-3-10(4-6-11)13-9(2)16/h3-7H,1-2H3,(H,13,16)(H,14,15)
grade
pharmaceutical primary standard
API family
sulfamethoxazole
manufacturer/tradename
EDQM
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
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General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Sulfamethoxazole impurity A EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.
Packaging
The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
Other Notes
Sales restrictions may apply.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
J Blaser et al.
Infection, 21(4), 206-209 (1993-07-01)
Serum kinetics of trimethoprim and sulfamethoxazole were studied in 23 patients during oral and i.v. treatment of Pneumocystis carinii pneumonia. Daily doses of 15-22 mg/kg trimethoprim and 75-110 mg/kg sulfamethoxazole were given every 6 h. Despite administration of a loading
Bingjie Xu et al.
Bioresource technology, 102(14), 7069-7076 (2011-05-21)
In this study, the biodegradation of sulfamethoxazole (SMX) as affected by temperature, humic acid (HA) and SMX concentrations was investigated by HPLC-MS/MS analysis based on water-sediment batch experiments. The first order decay model (C=C(0) × exp (-kt)) was best fitted
R M Hutabarat et al.
Clinical pharmacology and therapeutics, 49(4), 402-409 (1991-04-01)
The disposition of sulfamethoxazole and trimethoprim, after constant rate intravenous administration (10 mg/kg/hr sulfamethoxazole and 2 mg/kg/hr trimethoprim for 1 hour), was investigated in adult patients with cystic fibrosis (n = 7) and in age-matched healthy subjects (control subjects, n
Ion-paired high-performance liquid chromatographic separation of trimethoprim, sulfamethoxazole and N4-acetylsulfamethoxazole with solid-phase extraction.
S C Laizure et al.
Journal of chromatography, 528(1), 235-242 (1990-06-08)
T B Vree et al.
The Veterinary quarterly, 9(4), 381-384 (1987-10-01)
The turtle Pseudemys scripta elegans is able to hydroxylate and acetylate Sulphamethoxazole in a way that is comparable to man, i.e. the rate and yield of hydroxylation equals that of the acetylation. The hydroxy metabolites 5-hydroxy- and N4-acetyl-5-hydroxysulphamethoxazole are not
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