Tetracycline Hydrochloride

CAS NO.: 64-75-5 EINECS: 200-593-8

Molecular Formula: C₂₂H₂₄N₂O₈.HCl Molecular Weight: 480.90

Molecular Structure:

Property:

The melting point of Tetracycline hydrochloride is 223 ºC .The alpha of Tetracycline hydrochloride is -252 º (c=0.5, H2O) .The water solubility of Tetracycline hydrochloride is 50 g/L

Specifications：

Item	Index
Identification	A,C,D,E,F Positive
	B,Ultraviolet Absorption(380nm)
	96.0% to 104.0%
Crystallinity	Meets the requirements
PH	1.8 to 2.8
Specific Optical Rotation	-240 to -255
4-Epianhydrotetracycline	Not More Than 2.0%
Heavy Metals	Complies With Limit Test(50ppm)
Loss On Drying	Not More Than 2.0%
Potency	Not Less Than 900ug/mg
Residual Solvents
1-Butanol	Not More Than 5000ppm
Acetone	Not More Than 5000ppm

Usage:

•Tetracycline hydrochloride renal disease, hepatic impairment, nephrogenic diabetes insipidus

• Tetracycline hydrochloride cachectic or debilitated patients

• Tetracycline hydrochloride pregnant or breastfeeding patients (except in anthrax treatment or with topical form)

• Tetracycline hydrochloride children younger than age 11 (with topical form)

• Tetracycline hydrochloride children younger than age 8 (except in anthrax treatment).

Package and Storage:

Keep in shaded, cool 25kg fiber drum and air places. The shelf time is 4 years.

Key Words:

Tetracycline hydrochloride [4S-(4alpha,4aalpha,5aalpha,6beta,12aalpha)]-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide hydrochloride