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USP

Cephradine

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Cephradine dihydrate

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About This Item

Empirical Formula (Hill Notation):
C16H19N3O4S · 2H2O
CAS Number:
58456-86-3
Molecular Weight:
385.44
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

cephradine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

InChI

1S/C16H19N3O4S.2H2O/c1-8-7-24-15-11(14(21)19(15)12(8)16(22)23)18-13(20)10(17)9-5-3-2-4-6-9;;/h2-3,6,10-11,15H,4-5,7,17H2,1H3,(H,18,20)(H,22,23);2*1H2/t10-,11-,15-;;/m1../s1

InChI key

HBKDHIDYMXXJLI-OEDJVVDHSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Cephradine USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Men-Tai Wu et al.
The Annals of pharmacotherapy, 44(10), 1673-1676 (2010-09-03)
To report a case of cephalosporin-induced factor V inhibitor development, an uncommon but potentially fatal condition characterized by severe hemorrhage. A 71-year-old Chinese man presented with factor V inhibitors after a 7-day cephradine course for a urinary tract infection, characterized
Mu Li et al.
Fa yi xue za zhi, 25(6), 437-439 (2010-03-17)
To establish a new high performance liquid chromatography (HPLC) method for determining the concentration of cefazolin, cefradine, cefoperazone and cefotaxime in blood and urine, as well as to investigate its applicability. Protein in blood and urine was precipitated directly by
Muxian Jiang et al.
Chemosphere, 80(11), 1399-1405 (2010-06-29)
Cephalosporins are widely used veterinary and human antibiotics, but their environmental fate and impacts are still unclear. We studied degradation of four cephalosporins (cefradine, cefuroxime, ceftriaxone, and cefepime) from each generation in the surface water and sediment of Lake Xuanwu
Aurelie Cabou et al.
The Journal of family practice, 60(9), 551-552 (2011-09-09)
Frequent breast emptying helps both infectious and noninfectious mastitis. Antibiotics may be useful for women with positive milk cultures, but their utility for treating undifferentiated mastitis is unknown. Consider prescribing antibiotics for women whose mastitis symptoms don' t improve after
Chao Lu et al.
Talanta, 81(1-2), 698-702 (2010-03-02)
The aggregation of gold nanoparticles (GNPs) capped with nonionic fluorosurfactant (FSN) could be induced rapidly and selectively by cephradine degradation products, but not by cephradine and other excipients in pharmaceutical formulations. A new detection method for cephradine has been developed
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