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Merck
CN

32422

头孢噻呋 盐酸盐

VETRANAL®, analytical standard

别名:

(6R,7R)-7-{[(2Z)-2-(2-氨基-4-噻唑基)-2-(甲氧亚氨基)乙酰基]氨基}-3-{[(2-呋喃甲酰基)硫代]甲基}-8-氧-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸 盐酸盐, 3-[(2-呋喃羰基)硫代]甲基]-7-[2-(2-氨基-4-噻唑基)-2-(甲氧基亚氨基乙酰胺基)-3-头孢烯-4-羧酸 盐酸盐

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关于此项目

经验公式(希尔记法):
C19H17N5O7S3 · HCl
化学文摘社编号:
分子量:
560.02
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

1S/C19H17N5O7S3.ClH/c1-30-23-11(9-7-34-19(20)21-9)14(25)22-12-15(26)24-13(17(27)28)8(5-32-16(12)24)6-33-18(29)10-3-2-4-31-10;/h2-4,7,12,16H,5-6H2,1H3,(H2,20,21)(H,22,25)(H,27,28);1H/b23-11-;/t12-,16-;/m1./s1

SMILES string

Cl.CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(CSC(=O)c3ccco3)=C(N2C1=O)C(O)=O)c4csc(N)n4

InChI key

KEQFDTJEEQKVLM-JUODUXDSSA-N

grade

analytical standard

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

Quality Level

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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.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

存储类别

11 - Combustible Solids

wgk

WGK 3

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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M L Macpherson et al.
Journal of veterinary pharmacology and therapeutics, 36(1), 59-67 (2012-03-28)
The objective of this study was to determine the pharmacokinetics of CCFA in mares with placentitis and evaluate the disposition of the drug in fetal fluids, fetal membranes, colostrum, and serum of foals. A secondary objective was to obtain pilot
J E Dechant et al.
Journal of veterinary pharmacology and therapeutics, 36(2), 122-129 (2012-04-11)
Six adult male alpacas received one subcutaneous administration of ceftiofur crystalline free acid (CCFA) at a dosage of 6.6 mg/kg. After a washout period, the same alpacas received three subcutaneous doses of 6.6 mg/kg CCFA at 5-day intervals. Blood samples
L Oliveira et al.
Journal of dairy science, 95(4), 1913-1920 (2012-03-31)
Antimicrobials are often used for treatment of bovine mastitis and the possibility of selection for resistant bacteria must be considered. The objectives of this study were to determine the minimum inhibitory concentration of Staphylococcus aureus recovered from cases of clinical
M Probo et al.
Journal of dairy science, 101(10), 9419-9429 (2018-08-21)
The objective of this study was to assess the association between individual metabolic diseases (MD) and multiple MD (MD+) in the transition period (±3 wk relative to calving) and the culling risk in the first 120 d in milk (DIM)
John W Schmidt et al.
Applied and environmental microbiology, 79(7), 2273-2283 (2013-01-29)
In the United States, the blaCMY-2 gene contained within incompatibility type A/C (IncA/C) plasmids is frequently identified in extended-spectrum-cephalosporin-resistant (ESC(r)) Escherichia coli strains from both human and cattle sources. Concerns have been raised that therapeutic use of ceftiofur in cattle

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