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Merck
CN

S8647

Sigma-Aldrich

Sulfacetamide sodium salt monohydrate

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关于此项目

经验公式(希尔记法):
C8H9N2NaO3S · H2O
化学文摘社编号:
分子量:
254.24
MDL编号:
UNSPSC代码:
51102829
PubChem化学物质编号:
NACRES:
NA.85
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表单

powder

颜色

white to off-white

溶解性

H2O: soluble 50 mg/mL

抗生素抗菌谱

Gram-negative bacteria
Gram-positive bacteria
mycoplasma

作用机制

DNA synthesis | interferes
enzyme | inhibits

SMILES字符串

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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一般描述

Chemical structure: sulfonamide

生化/生理作用

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.

包装

100G

其他说明

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

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

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分析证书(COA)

Lot/Batch Number

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Meghan I Dubina et al.
Archives of dermatology, 145(9), 1027-1029 (2009-09-23)
A recent study demonstrated evidence of a yellow-orange discoloration of the skin and hair when topical dapsone gel was combined with benzoyl peroxide. This phenomenon had previously been observed by one of us (A.B.F.) when sulfasalazine was combined with benzoyl
Rade Injac et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 25(4), 424-431 (2008-03-19)
A separation technique for zinc bacitracin, polymyxin B, oxytetracycline and sulfacetamide in animal feedstuffs by micellar electrokinetic capillary chromatography (MEKC) was developed. The running buffer was 20 mmol l(-1) borate, 20 mmol l(-1) phosphate, pH 8.4, containing 20 mmol l(-1)
Klaudia Preisz et al.
Orvosi hetilap, 151(30), 1209-1214 (2010-07-24)
Rosacea is one of the most common chronic dermatological diseases. It is characterized by transient or persistent facial erythema, teleangiectasias, papules and pustules, usually on the central portion of the face. Rosacea can be classified into four main subtypes: erythemato-teleangiectatic
M Gooderham
Skin therapy letter, 14(2), 1-3 (2009-03-31)
Many options exist for the treatment of rosacea, including topical and systemic therapies, laser and light-based therapies, and surgical procedures. A classification system for rosacea identifies 4 subtypes (i.e., erythematotelangiectatic, papulopustular, phymatous, and ocular), which may help guide therapeutic decision-making.
Ilknur Akyol-Salman et al.
Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics, 28(1), 49-52 (2011-07-15)
This study aimed to compare the efficacy of topical N-acetyl-cysteine (NAC) with a topical steroid-antibiotic combination, betamethasone-sulfacetamide sodium therapy in patients with meibomian gland dysfunction (MGD). Twenty patients with MGD were prospectively randomized and assigned into 2 groups. The patients

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