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Merck
CN

86026

Sulfadimethoxine

≥99.0% (TLC)

Synonym(s):

4-Amino-N-(2,6-dimethoxy-4-pyrimidinyl)benzenesulfonamide

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About This Item

Empirical Formula (Hill Notation):
C12H14N4O4S
CAS Number:
122-11-2
Molecular Weight:
310.33
EC Number:
204-523-7
UNSPSC Code:
12352200
PubChem Substance ID:
24888502
Beilstein/REAXYS Number:
306856
MDL number:
MFCD00057345

Key Documents

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InChI key

ZZORFUFYDOWNEF-UHFFFAOYSA-N

InChI

1S/C12H14N4O4S/c1-19-11-7-10(14-12(15-11)20-2)16-21(17,18)9-5-3-8(13)4-6-9/h3-7H,13H2,1-2H3,(H,14,15,16)

SMILES string

COc1cc(NS(=O)(=O)c2ccc(N)cc2)nc(OC)n1

assay

≥99.0% (TLC)

solubility

1 M NH4OH: 50 mg/mL, clear, faintly yellow

mode of action

DNA synthesis | interferes, enzyme | inhibits

storage temp.

2-8°C

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General description

Chemical structure: sulfonamide

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

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Alexandra Dheilly et al.
Antimicrobial agents and chemotherapy, 56(1), 189-196 (2011-10-12)
An experiment was conducted in animal facilities to compare the impacts of four avian colibacillosis treatments-oxytetracycline (OTC), trimethoprim-sulfadimethoxine (SXT), amoxicillin (AMX), or enrofloxacin (ENR)-on the susceptibility of Escherichia coli in broiler intestinal tracts. Birds were first orally inoculated with rifampin-resistant
Ailiang Chen et al.
Biosensors & bioelectronics, 42, 419-425 (2012-12-12)
Quickly and sensitively detection of antibiotic residues in animal products often requires time-consuming techniques and expensive instrumentation. To address these limitations, a high sensitive aptasensor for sulfadimethoxine (SDM) using unmodified gold nanoparticles (AuNPs) was developed in the present study. The
Hiroichi Ozaki et al.
Veterinary microbiology, 150(1-2), 132-139 (2011-01-15)
To investigate the effects of rearing practices of commercial broiler chickens on the incidence of antimicrobial resistance in commensal Escherichia coli isolates, fecal E. coli isolates obtained in 4 farms were screened for anitimicrobial resistance. Ten E. coli isolates were
Dan Liu et al.
Chemical & pharmaceutical bulletin, 59(1), 63-71 (2011-01-08)
Recently, dendrimers have been widely used in medical applications such as drug delivery and gene transfection. In this study, a pH-sensitive diblock copolymer of poly(methacryloyl sulfadimethoxine) (PSD) and polyethylene glycol (PEG) modified by lactose (LA-PEG-b-PSD) was synthesized. The pK(a) value
Lou Ann Tom et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 909, 61-64 (2012-11-17)
Four non-covalently prepared molecularly imprinted polymers (MIPs) for sulfadimethoxine (SDM) were prepared using different ratios of SDM template, methacrylic acid monomer, and ethylene glycol dimethacrylate cross-linker. The imprinting factor (IF) was calculated by comparing the retention of SDM on the
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