Methacycline

  • Methyleneoxytetracycline
  • Rondomycin
  • GS-2876
  • 6-Methylene-5-hydroxytetracycline
  • 6-Deoxy-6-demethyl-6-methylene-5-oxytetracycline
  • 4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro- 3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-2-naphthacenecarboxamide
Formula
C22H22N2O8
Uses
Tetracycline antibiotic.

Registry Numbers and Inventories.
CAS
914-00-1
EC (EINECS/ELINCS)
213-017-5
RTECS
QI9275000
RTECS class
Drug; Mutagen
Merck
12,6007
Beilstein/Gmelin
2230316
Beilstein Reference
6-14
Austrailia AICS
Listed
Japan ENCS (MITI)
Listed

Properties.
Formula
C22H22N2O8
Formula mass
442.43
Melting point, °C
164 - 166
Boiling point, °C
806
Vapor pressure, mmHg
2E-25 (25 C)
Solubility in water
Very soluble
pKa/pKb
4.50 (pKa)
Heat of vaporization
123.0 kJ/mol

Hazards and Protection.

Fire.
Flash Point,°C
442

Health.
Exposure effects
Properties of this material have not yet been prepared. Any recommendations are of a general nature. Many chemicals cause irritation of the eyes, skin, and respiratory tract. In severe cases respiratory tract irritation can progress to ARDS/acute lung injury which may be delayed in onset for up to 24 to 72 hours in some cases Irritation or burns of the esophagus or gastrointestinal tract are also possible if caustic or irritant chemicals are ingested. ALWAYS contact your local poision control authority or medical professional for assistance.

First aid
 

Transport.