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Merck
모든 사진(2)

주요 문서

S8647

Sigma-Aldrich

Sulfacetamide sodium salt monohydrate

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About This Item

실험식(Hill 표기법):
C8H9N2NaO3S · H2O
CAS Number:
Molecular Weight:
254.24
MDL number:
UNSPSC 코드:
51102829
PubChem Substance ID:
NACRES:
NA.85

양식

powder

색상

white to off-white

solubility

H2O: soluble 50 mg/mL

항생제 활성 스펙트럼

Gram-negative bacteria
Gram-positive bacteria
mycoplasma

동작 모드

DNA synthesis | interferes
enzyme | inhibits

SMILES string

NC1=CC=C(S(N([Na])C(C)=O)(=O)=O)C=C1.O

InChI

1S/C8H10N2O3S.Na.H2O/c1-6(11)10-14(12,13)8-4-2-7(9)3-5-8;;/h2-5H,9H2,1H3,(H,10,11);;1H2/q;+1;/p-1

InChI key

IHCDKJZZFOUARO-UHFFFAOYSA-M

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일반 설명

Chemical structure: sulfonamide

생화학적/생리학적 작용

Sulfacetamide is a sulfonamide antibiotic that blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase. Sulfacetamide is a competitive inhibitor of bacterial para-aminobenzoic acid (PABA), which is required for bacterial synthesis of folic acid. It is active against Gram positive bacteria, Gram negative bacteria and Chlamydia. Mode of resistance is via the alteration of dihydropteroate synthase or alternative pathway for folic acid synthesis.

포장

100G

기타 정보

Keep container tightly closed in a dry and well-ventilated place.Storage class (TRGS 510): Non Combustible Solids

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Praveen N Naik et al.
Biopharmaceutics & drug disposition, 31(2-3), 120-128 (2010-01-15)
The binding of sulfacetamide sodium (SAS) to bovine serum albumin (BSA) was investigated by spectroscopic methods, namely fluorescence, FT-IR and UV-vis absorption spectral studies. The binding parameters were evaluated by a fluorescence quenching method. The thermodynamic parameters, DeltaH(0), DeltaS(0)and DeltaG(0)
Demet Sensoy et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 72(3), 487-495 (2009-02-19)
The aim of this study was to prepare bioadhesive sulfacetamide sodium (SA) microspheres to increase their residence time on the ocular surface and to enhance their treatment efficacy on ocular keratitis. Microspheres were fabricated by spray drying method using mixture
Bivash Mandal et al.
Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques, 13(4), 510-523 (2010-01-01)
Polymeric nanosuspension was prepared from an inert polymer resin (Eudragit® RL100) with the aim of improving the availability of sulfacetamide at the intraocular level to combat bacterial infections. Nanosuspensions were prepared by the solvent displacement method using acetone and Pluronic®
Mark W Trumbore et al.
Journal of drugs in dermatology : JDD, 8(3), 299-304 (2009-03-11)
Acne rosacea is a chronic cutaneous disorder affecting as many as 14 million Americans. Papulopustular rosacea is the classic form of rosacea characterized by papules, pustules, and erythema. The skin barrier deficiency and vascular hyperactivity characteristic of papulopustular rosacea increase
A Parodi et al.
Annales de dermatologie et de venereologie, 138 Suppl 3, S211-S214 (2012-01-04)
A range of treatment options are available in rosacea, which include several topical (mainly metronidazole, azelaic acid, other antibiotics, sulfur, retinoids) and oral drugs (mainly tetracyclines, metronidazole, macrolides). In some cases, the first choice is a systemic therapy because patients

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