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S7257

Supelco

Sulfamethoxypyridazine

analytical standard

Synonym(s):

N1-(6-Methoxypyridazin-3-yl)sulfanilamide

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About This Item

Empirical Formula (Hill Notation):
C11H12N4O3S
CAS Number:
80-35-3
Molecular Weight:
280.30
Beilstein:
277076
MDL number:
MFCD00057372
UNSPSC Code:
41116107
PubChem Substance ID:
329824580
NACRES:
NA.24

grade

analytical standard

Quality Level

200

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

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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.

Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SLBR4321V
MKBR2073V
SLBD6074V

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Sigma-Aldrich

S8626

Sulfadiazine

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
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
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
T P Chorzelski et al.
The American journal of the medical sciences, 306(3), 145-150 (1993-09-01)
This article describes a case of unusual annular erythema-like dermatosis, with histological features of pemphigus foliaceus (subcorneal acantholysis) and IgG antibodies in circulation and bound in vivo to the keratinocyte surface. The reactivity of the antibodies, restricted to human squamous
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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