2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-N-(hydroxymethyl)-6-methyl-1,11-dioxo-,(4S,4aS,5aS,6S,12aS)- cas no:1181-54-0

Name2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-N-(hydroxymethyl)-6-methyl-1,11-dioxo-,(4S,4aS,5aS,6S,12aS)-
CAS1181-54-0
Synonyms2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-N-(hydroxymethyl)-6-methyl-1,11-dioxo-(7CI,8CI); 2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-N-(hydroxymethyl)-6-methyl-1,11-dioxo-,[4S-(4a,4aa,5aa,6b,12aa)]-;7-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-N-(hydroxymethyl)-6-methyl-1,11-dioxo-2-naphthacenecarboxamide;Chlormethylenecycline; Chlortetracycline, N-methylol-; Clomocycline; Megachlor;Megaclor; N-Methylolchlorotetracycline
Molecular FormulaC23H25 Cl N2 O9
Molecular Weight510.97

refractive index1.738

Safety

Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of Cl⁻ and NO_x.

1.		orl-mus LD50:2830 mg/kg		85ERAY    Antibiotics: Origin, Nature, and Properties. 1 (1978),501.
2.		ipr-mus LD50:273 mg/kg		85ERAY    Antibiotics: Origin, Nature, and Properties. 1 (1978),501.
3.		ivn-mus LD50:115 mg/kg		85ERAY    Antibiotics: Origin, Nature, and Properties. 1 (1978),501.