产品名称
磺胺甲氧嗪, VETRANAL®, analytical standard
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)
SMILES string
COc1ccc(NS(=O)(=O)c2ccc(N)cc2)nn1
InChI key
VLYWMPOKSSWJAL-UHFFFAOYSA-N
grade
analytical standard
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
Quality Level
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Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sulfamethoxypyridazine may be used as a reference standard for the determination of sulfamethoxypyridazine in pharmaceutical formulations by liquid chromatography method.
General description
Sulfamethoxypyridazine is a sulfonamide antibiotic mainly used to prevent infections as well as conditions such as coccidiosis, diarrhea and gastroenteritis.
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
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Quantum chemical investigation on photodegradation mechanisms of sulfamethoxypyridazine with dissolved inorganic matter and hydroxyl radical.
Shah S and Hao C
Journal of environmental sciences (China), 57, 85-92 (2017)
G Bettinetti et al.
Journal of pharmaceutical sciences, 89(4), 478-489 (2000-03-29)
The crystal structure of the equimolar trimethoprim (TMP) and sulfamethoxypyridazine (SMPD) complex in the anhydrous form (TMP. SMPD) and that of the species with 1.5 molecules of water of crystallization (TMP.SMPD.W) are reported in this article. X-ray powder diffraction patterns
M S Bartlett et al.
Antimicrobial agents and chemotherapy, 42(4), 934-935 (1998-04-29)
Sulfamethoxazole is the component of co-trimoxazole responsible for its efficacy against Pneumocystis carinii pneumonia, but this drug is associated with frequent adverse effects. Sulfamethoxypyridazine is significantly more effective than sulfamethoxazole against a murine model of P. carinii and might be
J B Escalera et al.
The Journal of pharmacy and pharmacology, 46(3), 172-176 (1994-03-01)
An approach to reproduce the solubility profile of a drug in several solvent mixtures showing two solubility maxima is proposed in this work. The solubility of sulphamethoxypyridazine was determined at 25 degrees C in several mixtures of varying polarity (hexane:ethyl
Sai Ye et al.
Journal of separation science, 30(15), 2360-2369 (2007-09-01)
This paper describes a rapid method for the determination of 14 kinds of sulfonamides (SAs) in wastewater using SPE, and LC-MS/MS with positive ESI (ESI(+)) and selected reaction monitoring (SRM) mode. The SPE was performed on an Oasis hydrophilic-lipophilic-balanced (HLB)
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