CHEMICAL AND PHYSICAL PROPERTIES
| Solubility | 7550 mg/L (at 21 °C) |
|---|---|
| LogP | -0.3 |
| Stability/Shelf Life | UNSTABLE IN LIGHT, STABLE @ ROOM TEMP. |
| Collision Cross Section | 197.8 Ų [M+H]+ [CCS Type: TW, Method: calibrated with Waters Major Mix] |
| Other Experimental Properties | YELLOW, CRYSTALLINE POWDER; SOL IN WATER; SPARINGLY SOL IN ALCOHOL; PRACTICALLY INSOL IN ETHER, CHLOROFORM; MAX ABSORPTION (METHANOL + 0.01 N HCL): 253 NM (LOG E= 4.37); 345 NM (LOG E= 4.19); BITTER TASTE; DECOMP AT ABOUT 205 °C /METHACYCLINE HYDROCHLORIDE/ |
COMPUTED DESCRIPTORS
| Molecular Weight | 442.4 g/mol |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 442.13761566 g/mol |
| Monoisotopic Mass | 442.13761566 g/mol |
| Topological Polar Surface Area | 182 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 998 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 5 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Methacycline is a tetracycline that is the 6-methylene analogue of oxytetracycline, obtained by formal dehydration at position 6. It has a role as an antibacterial drug. It is a member of tetracyclines, a tertiary alpha-hydroxy ketone and a primary carboxamide.