推薦產品
等級
analytical standard
品質等級
產品線
VETRANAL®
儲存期限
limited shelf life, expiry date on the label
技術
HPLC: suitable
gas chromatography (GC): suitable
應用
clinical testing
形式
neat
SMILES 字串
NC(=N)NS(=O)(=O)c1ccc(N)cc1
InChI
1S/C7H10N4O2S/c8-5-1-3-6(4-2-5)14(12,13)11-7(9)10/h1-4H,8H2,(H4,9,10,11)
InChI 密鑰
BRBKOPJOKNSWSG-UHFFFAOYSA-N
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一般說明
Chemical structure: sulfonamide
Sulfaguanidine belongs to the sulfonamide class of antibiotics. It can exhibit broad-spectrum inhibition of both gram-positive and gram-negative bacteria.
應用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Sulfaguanidine may be used as an analytical reference standard for the determination of sulfaguanidine in:
- Food samples of animal origin by salting-out supported liquid extraction (SOSLE) and quick, easy, cheap, effective, rugged and safe (QuEChERS) extraction followed by analysis using nanoflow liquid chromatography high resolution mass spectrometry (LC-HRMS).
- Bovine muscle samples by hydrophilic interaction liquid chromatography-electrospray-tandem mass spectrometry (HILIC-ESI-MS/MS) equipped with selected reaction monitoring (SRM) mode of detection.
- Tissues, milk and eggs of food producing animals by ultrasound-assisted extraction (UAE), solid phase extraction (SPE) and LC-MS/MS.
- Beeswax by solid-liquid extraction (SLE), liquid-liquid extraction (LLE), SPE, QuEChERS extraction and ESI-LC-MS/MS with SRM detection.
法律資訊
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
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R F Cross et al.
Journal of chromatography. A, 929(1-2), 113-121 (2001-10-12)
Two electrically neutral analytes previously observed to be separated from the neutral marker in capillary zone electrophoresis (CZE) experiments [sulphanilamide (SAA) and sulphaguanidine (SGW)] have been examined to determine the basis for separation. The degree of separation increases markedly with
L S Wan et al.
Journal of microencapsulation, 12(4), 417-423 (1995-07-01)
Microspheres were formed when a solution of cellulose phthalate was extruded into 30% glacial acetic acid solution. Sulphonamides entrapped in such microspheres leached into the hardening solution because they dissolved freely in the acetic acid solution. This resulted in poor
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Journal of microencapsulation, 19(4), 511-522 (2002-10-25)
The potential application of pectin as a matrix polymer for making microspheres by an emulsification technique was explored, and the drug release property of these pectinate microspheres containing drug cores of varying aqueous solubilities: sulphanilamide, sulphaguanidine and sulphathiazole, was investigated
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