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PHR1691 Sigma-Aldrich

4-Epianhydrotetracycline hydrochloride

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: (4R,4aS,12aS)-4-(Dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide monohydrochloride, 4-Epianhydrotetracycline hydrochloride

  • CAS Number 4465-65-0

  • Empirical Formula (Hill Notation) C22H22N2O7 · HCl

  • Molecular Weight 462.88

  •  Beilstein Registry Number 3840711

  •  MDL number MFCD00151455

  •  PubChem Substance ID 329823559

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Pharmaceutical Secondary Standards,
grade   certified reference material
  pharmaceutical secondary standard
InChI Key   XBSQEFHDCDFNJU-MOMXNFOMSA-N
packaging   pkg of 500 mg
pharmacopeia traceability   traceable to PhEur E0400000
  traceable to USP 1236506

Description

Analysis Note

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

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.

Other Notes

This product was designed, produced and verified for accuracy and stability in accordance with ISO/IEC 17025:2005 (AClass Cert AT-1467), ISO GUIDES 34:2009 (AClass Cert AR-1470).

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA6863 in the slot below. This is an example certificate only and may not be the lot that you receive.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
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