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Merck
CN

32904

头孢洛宁 水合物

VETRANAL®, analytical standard

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关于此项目

经验公式(希尔记法):
C20H18N4O5S2 · xH2O
化学文摘社编号:
分子量:
458.51 (anhydrous basis)
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
226-948-7
MDL number:
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产品名称

头孢洛宁 水合物, VETRANAL®, analytical standard

InChI

1S/C20H18N4O5S2.H2O/c21-17(26)11-3-5-23(6-4-11)9-12-10-31-19-15(18(27)24(19)16(12)20(28)29)22-14(25)8-13-2-1-7-30-13;/h1-7,15,19H,8-10H2,(H3-,21,22,25,26,28,29);1H2/t15-,19-;/m1./s1

InChI key

GVIOXNHDFXYYMP-AEFICSSHSA-N

SMILES string

O.NC(=O)c1cc[n+](CC2=C(N3[C@H](SC2)[C@H](NC(=O)Cc4cccs4)C3=O)C([O-])=O)cc1

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)

clinical testing

format

neat

storage temp.

2-8°C

Quality Level

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Application

Cefalonium hydrate may be used for the determination of cefalonium in bovine muscle by liquid chromatography coupled to tandem mass spectrometry.
Commission Regulation (EU) No 37/2010 of 22 December 2009 on pharmacologically active substances and their classification regarding maximum residue limits in foodstuffs of animal origin
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Cefalonium is a cephalosporin antibiotic which belongs to the β-lactam class, used in both human and veterinary medicine. Its mode of action involves inhibiting of enzymes involved in the biosynthesis of cell wall peptidoglycan resulting in the lysis of bacteria.
Chemical structure: ß-lactam

Legal Information

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

涉药品监管产品
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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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A J Bradley et al.
Journal of dairy science, 93(4), 1566-1577 (2010-03-27)
The dry period is a critical time in the lactation cycle, being the optimum time to cure existing intramammary infection (IMI) as well as encompassing the periods of highest susceptibility to new infection. Currently, IMI in the dry period is
A comparative field trial of cephalonium and cloxacillin for dry cow therapy for mastitis in Australian dairy cows.
M D Wraight
Australian veterinary journal, 83(1-2), 103-103 (2005-06-24)
[Antibacterial activity of beta-lactam antibiotics in freshly-collected bovine dry udder secretions].
B Marx et al.
Berliner und Munchener tierarztliche Wochenschrift, 92(22), 437-440 (1979-11-15)
Change in treatment to calving interval for Cepravin Dry Cow.
Andrew Montgomery
The Veterinary record, 155(1), 32-32 (2004-07-22)
[Effect of and length of protection offered by Cepravin Dry Cow in the prevention of summer-mastitis (author's transl)].
J Sol et al.
Tijdschrift voor diergeneeskunde, 107(12), 466-474 (1982-06-15)

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