46858
Sulfamethoxypyridazine
VETRANAL®, analytical standard
Synonym(s):
N1-(6-Methoxypyridazin-3-yl)sulfanilamide
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About This Item
Empirical Formula (Hill Notation):
C11H12N4O3S
CAS Number:
Molecular Weight:
280.30
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
277076
grade
analytical standard
Quality Level
product line
VETRANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
forensics and toxicology
pharmaceutical (small molecule)
format
neat
storage temp.
2-8°C
SMILES string
COc1ccc(NS(=O)(=O)c2ccc(N)cc2)nn1
InChI
1S/C11H12N4O3S/c1-18-11-7-6-10(13-14-11)15-19(16,17)9-4-2-8(12)3-5-9/h2-7H,12H2,1H3,(H,13,15)
InChI key
VLYWMPOKSSWJAL-UHFFFAOYSA-N
General description
Sulfamethoxypyridazine is a sulfonamide antibiotic mainly used to prevent infections as well as conditions such as coccidiosis, diarrhea and gastroenteritis.
Application
Sulfamethoxypyridazine may be used as a reference standard for the determination of sulfamethoxypyridazine in pharmaceutical formulations by liquid chromatography method.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Legal Information
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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M Thornhill et al.
The British journal of dermatology, 143(1), 117-126 (2000-07-25)
Twenty-five patients with mucous membrane pemphigoid (MMP), whose oral lesions were unresponsive to topical steroid treatment, were treated with 1 g daily of sulphamethoxypyridazine (SMXP), a long-acting sulphonamide antibiotic, in an open prospective clinical trial. Lesion severity was assessed objectively
D Bonazzi et al.
Farmaco (Societa chimica italiana : 1989), 49(6), 381-386 (1994-06-01)
Derivative and difference spectrophotometric methods are described for the direct simultaneous analysis of combinations of Trimethoprim with sulfonamide drugs (sulfadiazine, sulfamethoxazole, sulfamethoxypyridazine) in commercial dosage forms. The more advantageous approach (derivative and difference mode) is suggested for each binary mixture.
W T Hughes et al.
Antimicrobial agents and chemotherapy, 40(4), 962-965 (1996-04-01)
A remarkably high rate of adverse events is associated with the use of trimethoprim-sulfamethoxazole in patients with human immunodeficiency virus type 1 infection. We examined the efficacies of sulfonamides alone in the prevention of Pneumocystis carinii pneumonitis, with the assumption
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 45554-250MG | 04061834044956 |
| 46858-250MG-R | 04061834036678 |