美他环素

Description

metacycline · CAS 914-00-1 · C22H22N2O8. UNII IR235I7C5P.

Identification

CAS Registry Number	914-00-1
PubChem CID	54675785
Molecular formula	C22H22N2O8
IUPAC name	(4S,4aR,5S,5aR,12aR)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methylidene-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide
UNII (FDA)	IR235I7C5P

Computed Descriptors

Molecular Weight	442.4
XLogP3	0.3
Hydrogen Bond Donor Count	6
Hydrogen Bond Acceptor Count	9
Rotatable Bond Count	2
Exact Mass	442.13761566
Monoisotopic Mass	442.13761566
Topological Polar Surface Area	182
Heavy Atom Count	32
Formal Charge	0

Physical description & handling notes

• 203.6 Ų [M+K]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
• 202.18 Ų [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
• 193.9 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
• 192.92 Ų [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
• 207.4 Ų [M+Na]+ [CCS Type: TW; Method: calibrated with Waters Major Mix]
• 197.8 Ų [M+H]+ [CCS Type: TW; Method: calibrated with Waters Major Mix]

Synonyms

methacycline; Metacycline; 914-00-1; Rondomycin; Methylenecycline; Tri-methacycline; Methacyclinum; Metaciclina; Metacyclinum; 6-Methylene-5-hydroxytetracycline; 6-Methylene-5-oxytetracycline; GS-2876; 6-Methyleneoxytetracycline; 6-Deoxy-6-demethyl-6-methylene-5-oxytetracycline; Bialatan; 6-Demethyl-6-deoxy-5-hydroxy-6-methylenetetracycline

Frequently Asked Questions

What are the CAS number and molecular formula of metacycline?

CAS 914-00-1; molecular formula C22H22N2O8; molecular weight — g/mol.

What other names is metacycline known by?

methacycline, Metacycline, 914-00-1, Rondomycin, Methylenecycline, Tri-methacycline.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.