Demeclocycline

  • 6-Demethyl-7-chlorotetracycline
  • 6-Demethylchlorotetracycline
  • Bioterciclin
  • Tri-demethylchlortetracycline
  • Novotriclina
  • Sumaclina
Formula
C21H21ClN2O8
Structure
Uses
Antibiotic.

Registry Numbers and Inventories.
CAS
127-33-3
EC (EINECS/ELINCS)
204-834-8
RTECS
QI7650000
RTECS class
Drug; Mutagen; Reproductive Effector; Human Data
Merck
12,2937
Beilstein/Gmelin
2230579
Beilstein Reference
4-14-00-02625
Austrailia AICS
Listed
Japan ENCS (MITI)
Listed
Korea ECL
Listed

Properties.
Formula
C21H21ClN2O8
Formula mass
464.86
Melting point, °C
174 - 175
Boiling point, °C
787
Vapor pressure, mmHg
4E-26 (25 C)
Solubility in water
Very soluble
pKa/pKb
4.50 (pKa)

Hazards and Protection.

Fire.
Flash Point,°C
430

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.