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PHR2665

Supelco

Cefdinir

certified reference material, pharmaceutical secondary standard

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Synonym(s):
syn-7-[2-(2-amino-4-thiazolyl)-2-hydroxyiminoacetamido]-3-vinyl-3-cephem-4-carboxylic acid, BMY-28488, FK-482, [6R-[6α-7beta(Z)]]-7-[[(2-Amino-4-thiazolyl)(hydroxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Empirical Formula (Hill Notation):
C14H13N5O5S2
CAS Number:
91832-40-5
Molecular Weight:
395.41
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to USP 1097614

API family

cefdinir

form

powder

CofA

current certificate can be downloaded

packaging

pkg of 500 mg

pKa 

9.70

application(s)

pharmaceutical

storage temp.

-10 to -25°C

InChI

1S/C14H13N5O5S2/c1-2-5-3-25-12-8(11(21)19(12)9(5)13(22)23)17-10(20)7(18-24)6-4-26-14(15)16-6/h2,4,8,12,24H,1,3H2,(H2,15,16)(H,17,20)(H,22,23)/b18-7-/t8-,12-/m1/s1

InChI key

RTXOFQZKPXMALH-GHXIOONMSA-N

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General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

Application

An advanced-generation, cephalosporin antibiotic. Used for its excellent and well balanced antibacterial activities against gram-positive and gram-negative bacteria.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAC5438 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

监管及禁止进口产品

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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