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Merck
CN

37921

4-Epianhydrotetracycline hydrochloride

VETRANAL®, analytical standard

Synonym(s):

(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

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About This Item

Empirical Formula (Hill Notation):
C22H22N2O7 · HCl
CAS Number:
4465-65-0
Molecular Weight:
462.88
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329755729
MDL number:
MFCD00151455
Beilstein/REAXYS Number:
3840711

Key Documents

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InChI

1S/C22H22N2O7.ClH/c1-8-9-5-4-6-12(25)13(9)17(26)14-10(8)7-11-16(24(2)3)18(27)15(21(23)30)20(29)22(11,31)19(14)28;/h4-6,11,16,25-27,31H,7H2,1-3H3,(H2,23,30);1H/t11-,16+,22-;/m0./s1

SMILES string

Cl[H].[H][C@@]12Cc3c(C)c4cccc(O)c4c(O)c3C(=O)[C@]1(O)C(=O)C(C(N)=O)=C(O)[C@@H]2N(C)C

InChI key

XBSQEFHDCDFNJU-MOMXNFOMSA-N

grade

analytical standard

agency

EPA 1694

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

Quality Level

100

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Related Categories

General description

Chemical structure: tetracycline

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

涉药品监管产品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCL5647
BCCG1172
BCCD0402
BCBW8576
BCBS4721V

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P M Ponomarenko et al.
Biofizika, 55(3), 400-414 (2010-07-01)
Among the main events of transcription initiation of TATA-containing genes in eukayotes are the recognition and binding of the TATA-box by the TATA-binding protein (TBP) to start the preinitiation complex formation on the nucleosomal DNA. Using the equilibrium equation for
Wyndham W Lathem et al.
Science (New York, N.Y.), 315(5811), 509-513 (2007-01-27)
Primary pneumonic plague is transmitted easily, progresses rapidly, and causes high mortality, but the mechanisms by which Yersinia pestis overwhelms the lungs are largely unknown. We show that the plasminogen activator Pla is essential for Y. pestis to cause primary
Prasanna Bhomkar et al.
PloS one, 6(11), e27559-e27559 (2011-12-02)
Synthetic biology is an emerging branch of molecular biology that uses synthetic genetic constructs to create man-made cells or organisms that are capable of performing novel and/or useful applications. Using a synthetic chemically sensitive genetic toggle switch to activate appropriate
Wenjun Zhang et al.
Journal of the American Chemical Society, 130(19), 6068-6069 (2008-04-22)
The cyclohexenone ring A of tetracyclines exhibits unique structural features not observed among other aromatic polyketides. These substitutions include the C2 primary amide, C4 dimethylamine, and the C12a tertiary alcohol. Here we report the identification and reconstitution of the minimum
Identification of a toxic peptide through bidirectional expression of small RNAs.
Wendy W K Mok et al.
Chembiochem : a European journal of chemical biology, 10(2), 238-241 (2008-12-19)
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