Top Quality Metacycline Hydrochloride Powder CAS: 3963-95-9 Metacycline

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP
• State: Yellow Powder
• Purity: >99%
• CAS: 3963-95-9
• Model NO.: Metacycline
• Mf: C22h23cln2o8
• MW: 478.88
• Einecs No: 223-568-3
• Shelf Life: 24 Months
• Storage: Cool Dry Place
• Transport Package: 1kg/Bag, 25kg/Drum
• Specification: Metacycline Hydrochloride
• Trademark: HNB
• Origin: China
• Production Capacity: 2000kg/Month

Product Description

Product Name	Metacycline Hydrochloride
CAS No.	3963-95-9
Specification	99%
Empirical Formula	C22H23ClN2O8
Standard	CP; BP; USP; EP
Packing	25 kg / drum
Shelf life	2years
Storage	Store in a clean, dry warehouse in the original unopened containers.
Introduction	Metacycline is a tetracycline antibiotic. It is used as a precursor in the industrial synthesis of doxycycline hyclate. It has been found to act as an agonist of the human pregnane X receptor ligand-binding domain and to induce CYP3A4expression in vitro.
Function	It is a long-acting broad-spectrum tetracyclic antibiotic with the same application range as tetracycline and is commonly used in urethral, biliary and respiratory tract infections.

Item	Standard	Result
Assay	99.0% min	99.9%
Specific rotation	+39.5 to +41.5°	+40.0°
Chloride[cl]	0.020% max.	0.001%
Ammonium [NH4]	0.02% max.	0.003%
Sulfate[SO4]	0.020% max	0.001%
Iron[Fe]	10ppm max.	Complies
Heavy metals [Pb]	10ppm max	Complies
Arsenic[As2O3]	1ppm max	Complies
Other amino acids	Chromatographically not detectable	Complies
Loss on drying	0.20% max.	0.09%
Residue on ignition[sulfated]	0.10% max.	0003%