Doxycycline hyclate NEW
| Price | Get Latest Price |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 1000kg |
| Update Time: | 2024-03-25 |
Product Details
| Product Name: Doxycycline hyclate | CAS No.: 24390-14-5 |
| EC-No.: 2017-001-1 | Min. Order: 1kg |
| Purity: 99% | Supply Ability: 1000kg |
| Release date: 2024/03/25 |
Fast Delivery Manufacturer Provide CAS24390-14-5 Doxycycline Hyclate
Introduction
Product Name: Doxycycline Hyclate
CAS Number: 24390-14-5
Appearance：Yellow powder.
Assay:99%min Doxycycline hyclate
EINECS Number: 2017-001-1
Molecular Formula: C24H31ClN2O9 
Molecular weight:526.97
Expiry Time: 2 Years
Packing: Aluminum Drum(10kg, 25kg)
Storage: Product should be preserved in tightly closed containers protected from light, heat, and air.
Doxycycline Hcl is antibacterial spectrum is very close to Tetracycline and Terramycin, but it has better effect, be sensitive to the Staphylococcus Aureus of tetracycline-resistant, oxytetracycline, long lasting time.It is often used in Senile Chronic Bronchitis, respiratory tract infection, lung infection, acute tonsillitis, mycoplasma pneumonia, urinary tract infection, blood poisoning, bacillary dysentery, acute lymphadenitis, etc. It is very popular to Nephropathy patient because of its unobvious poisoning for kidney.
| Items | Specifications | Results |
| Appearance | Yellow crystalline powder | Conforms |
| Identification | TLC | Conforms |
| sulphuric acid reaction a yellow colour develops | Conforms | |
| it gives reaction of chlorides | Conforms | |
| PH | 2.0~3.0 | 2.3 |
| Specific absorbance | at 349nm e(1%) 300~355 | 320 |
| Specific optical rotation | -105 ~ -120° | -110° |
| Heavy metals: | ≤50ppm | < 20ppm |
| Light-absorbing impurities | at 490nm ≤0.07 | 0.03 |
| Related substances | 6-epidoxycycline ≤2.0% metacycline ≤2.0% 4-epidoxycycline ≤0.5% (ep5) 4-epi-6-epidoxycycline ≤0.5% (ep5) oxytetracycline ≤0.5% (ep5) any other impurity ≤0.5% not identified impurities ≤0.1% (ep5) | 1.6% 0.1% Not found Not found Not found Not found Not found |
| Ethanol | 4.3~6.0% (m/m) | 4.5% |
| Sulphated ash | ≤0.4% | 0.05% |
| Water | 1.4~2.8% | 1.8% |
| Assay | 95.0~102.0% ( c22h25cln2o8) based on anhydrous, ethanol-free substance | 98.6% |
| Conclusion | Conform with USP32 | |
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