Good price pharmaceutical Doxycycline HCL

Brief Description
CAS No.: 10592-13-9 Other Names: Doxycycline HCL Place of Origin: China (Mainland)
Type: Antibiotic and Antimicrobial Agents Grade Standard: Feed Grade, Medicine Grade Usage: Animal Pharmaceuticals
Purity: 99% Assay: 95.0 to 102% 
Delivery Terms & Packaging
Packaging Detail:25KG/drum
Delivery Detail:pormpt, we can supply from stock
Specifications
Good price pharmaceutical Doxycycline HCL

1.Good price pharmaceutical Doxycycline HCL
2. Doxycycline hyclate
3.BP EP
4. GMP certified
5. Best price

Good price pharmaceutical Doxycycline HCL

CERTIFICATE  OF  ANALYSIS

Product Name

DOXYCYCLINE HYCLATE

Batch No

090416

Test Date

Apr.12.2011

Packing Size

25kg

MFG. Date

Apr.2011

Quantity

500kg

Exp Date

Mar.2014

Test Items

Specification

Test Results

Appearance 

Yellow crystalline powder

Correspond 

Identification 

A)tR of HPLC test

Correspond

B)Sulphuric acid yellow color reaction 

C)Chloride’s reaction

PH

2.0 to 3.0

2.4

optical rotation

-105°to -120°, calculated on the anhydrous, ethanol-free substance 

-112°

Specific Absorbance

317

Light absorbing impurities

Not more than 0.07 at 490nm, calculated on the anhydrous, ethanol-free substance 

0.02

Related substances

Metacycline 

Not more than 2.0%

Conforms 

6-epidoxycycline 

Not more than 2.0%

Any individual impurities 

Not more than 0.5%

Disregard limit 

Not more than 0.1%

Ethanol 

4.3 to 6.0%

4.8%

Heavy metals

Less than 50ppm

<50ppm

Water

1.4% to 2.8%

2.1%

Sulphate ash

Not more than 0.4%

<.1%

Assay

95.0%~102.0% of C22H24N2O8, calculated on the anhydrous,ethanol-free substance

97.8%

Conclusion

The above product conforms to BP2007/EP

Chemical name :6-Methyl-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride hemiethanol hemihydrate
Molecular formula :C22H24N2O8·HCl·1/2C2H5OH·1/2H2O
Molecular weight :512.93

Property :Faint yellow to decadent crystalline powder; Does not have smelly, taste pain
Category :Tetracyclin class antibiotic

1NameDoxycycline Hyclate
2CAS NO24390-14-5
3Quality Standard BP,EP.
4Molecular formulaC22H24N2O8.HCl.1/2C2H5OH.1/2H2O
5PropertyFaint yellow to decadent crystalline powder;
Does not have smelly, taste pain
6ApplicationMainly used for colibacilosis,salmonellosis,
psittacosis and other diseases in poultry,
also have good effect on   bacteria and
mycoplasma mixed infections.
7Assay95.0%~102.0% of C22H24N2O8, calculated
on the anhydrous,ethanol-free substance