ChemicalBook--->CAS DataBase List--->1665-56-1

1665-56-1

1665-56-1 Structure

1665-56-1 Structure
IdentificationBack Directory
[Name]

(2Z,4S,4aS,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino-10,11,1 2a-trihydroxy-6-methyl-4a,5-dihydro-4H-tetracene-1,3,12-trione
[CAS]

1665-56-1
[Synonyms]

5a,6-anhydrotetracycline
(4S)-Anhydrotetracycline
4-Epianhydrotetracycline
4-epi-Anhydrotetracycline
Lymecycline EP Impurity C
AnhydrotetracyclineSee A656050
(1S)-1α-(Dimethylamino)-2,4aα,6,7-tetrahydroxy-4,5-dioxo-11-methyl-1,4a,12,12aα-tetrahydronaphthacene-3-carboxamide
3,10,11,12aβ-Tetrahydroxy-4β-(dimethylamino)-6-methyl-1,12-dioxo-1,4,4aβ,5,12,12a-hexahydronaphthacene-2-carboxamide
(4R)-4α-Dimethylamino-1,4,4aβ,5,12,12a-hexahydro-3,10,11,12aβ-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide
(4S)-4β-Dimethylamino-1,4,4aβ,5,12,12a-hexahydro-3,10,11,12aβ-tetrahydroxy-6-methyl-1,12-dioxo-2-naphthacenecarboxamide
2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-, (4S,4aS,12aS)-
(2Z,4S,4aS,12aS)-2-(amino-hydroxy-methylidene)-4-dimethylamino-10,11,1 2a-trihydroxy-6-methyl-4a,5-dihydro-4H-tetracene-1,3,12-trione
2-Naphthacenecarboxamide, 1,4,4A,5,12,12A-hexahydro-4-(dimethylamino)-1,12-dioxo-6-methyl-3,10,11,12A-tetrahydroxy-, (4S-(4-alpha,4A-alpha,12A-alpha))-
AnhydrotetracyclineQ: What is Anhydrotetracycline Q: What is the CAS Number of Anhydrotetracycline Q: What is the storage condition of Anhydrotetracycline Q: What are the applications of Anhydrotetracycline
[Molecular Formula]

C22H22N2O7
[MDL Number]

MFCD01713298
[MOL File]

1665-56-1.mol
[Molecular Weight]

426.42
Chemical PropertiesBack Directory
[Melting point ]

221-222 °C (decomp)(Solv: ethyl acetate (141-78-6))
[Boiling point ]

708.6±60.0 °C(Predicted)
[density ]

1.60±0.1 g/cm3(Predicted)
[pka]

4.50±1.00(Predicted)
[EPA Substance Registry System]

2-Naphthacenecarboxamide, 4-(dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-, (4S,4aS,12aS)- (1665-56-1)
Safety DataBack Directory
[Symbol(GHS) ]


GHS08,GHS06
[Signal word ]

Danger
[Hazard statements ]

H331-H319-H315-H301-H311-H361
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P310-P321-P330-P405-P501-P261-P271-P304+P340-P311-P321-P403+P233-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P280-P302+P352-P312-P322-P361-P363-P405-P501-P201-P202-P281-P308+P313-P405-P501
Hazard InformationBack Directory
[Uses]

Anhydrotetracycline is a Tetracycline derivative exhibiting no antibiotic activity, a useful effector of tetracycline-dependent gene expression in bacterial expression systems.
[Definition]

ChEBI: Anhydrotetracycline is a tertiary alpha-hydroxy ketone and a member of tetracyclines. It is a tautomer of an anhydrotetracycline zwitterion.
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