Water-soluble Azithromycin Dihydrate powder CAS 83905-01-5 CAS NO.83905-01-5
- FOB Price: USD: 120.00-120.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
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AAAAA(0-10)KilogramMedical(0-10)Kilogram
- Product Details
Keywords
- azithromycin
- azithromycin powder
- azithromycin dihydrate
Quick Details
- ProName: Water-soluble Azithromycin Dihydrate p...
- CasNo: 83905-01-5
- Molecular Formula: C38H72N2O12
- Appearance: powder
- Application: pharmacetuical,health supplement
- DeliveryTime: 1-3 days
- PackAge: 1kg/bag, 25kg/drum
- Port: shanghai,beijing,guangzhou, HK
- ProductionCapacity: 5000 Kilogram/Month
- Purity: 99%
- Storage: Far from fire and heat, keep in cool p...
- Transportation: by express, dhl,tnt,ems by air, by sea
- LimitNum: 1 Kilogram
- Related Substances: Related protein shall be not more than...
- Residue on Ignition: 0.08%
- Heavy Metal: <1ppm
- Valid Period: 24 months
- Product name: Azithromycin powder
- Appearance: white powder
- CAS: 83905-01-5
- molecular formula: C38H72N2O12
- molecular weight: 748.984
Superiority
Quality:
1. order products, before delivery, according to customer needs, we will provide such as coa, msds, nuclear magnetic resonance (nmr), chiral product spinning, or customer specified demand quality indicators.
2. can be given sample and technical confirmation.
3. professional packaging, or packaging and transportation according to the needs of customers.
Before-Sale Service:
---Any inquiries will be replied within 12 hours.
---Golden Manufactory under ISO/GMP with large stock.
---Dedication to quality,We have strict quality control system.
---OEM/ODM Available.
---Sample is available for your evaluation & Formulation development.
---Low MOQ: No worry about the big MOQ.
---Fast Delivery: Narmolly grt it within 7-10 days after confirming the order.
---Convenient Payment: Trade Assurance on Alibaba(Visa or Credit card), or TT
After-Sale Service:
---International Authorized Third-Party Test For The Products You Demand.
---60 Days Warranty of quality of goods.
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Details
Product name |
Azithromycin (Dihydrate) Powder |
CAS No. |
83905-01-5 |
Molecular formula |
C38H72N2O12 |
Molecular weight |
748.984 |
Molecular Formula:C38H72N2O12.2H2O Appearance:White or almost white crystalline powder Molecular Weight:785.01 Density:1.18g/cm3 Boiling Point:822.1°Cat760mmHg Melting Point:113-115 Flash Point:451°C Refractive index:-47 ° (C=2, EtOH) Solubility:In water, 7.09 mg/L @ 25 deg C /Estimated/ Usage:Semi-synthetic macrolide antibiotic; related to Erythromycin A. Antibacterial. |
Function
azithromycin dihydrate is used for acute pharyngitis, acute tonsillitis caused by streptococcus pyogenes.
azithromycin is used for acute throat and tonsillitis which are caused by streptococcus pyogenes, otitis.
azithromycin can treatment of media sinusitis acute bronchitis skin soft tissue infection which are caused by sensitive bacteria.
azithromycin is also used for pneumonia urethritis cervicitis and so on.
Application
1.applied in pharmaceutical field, azithromycin can be used for respiratory tract infections, urinary tract in fections, skin and soft tissue infections and sexually transmitted diseases;
2.it also to be effective against lateonset asthma, but these findings are controversial and not widely accepted.
[Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.
[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
items |
specifications |
results |
appearance |
a white or almost white crystalline powder |
conforms |
solubility |
practically insoluble in water,freely soluble in anhydrous ethanol and in methylene chloride |
conforms |
identification |
ir hplc |
conforms |
crystallinity |
meet the requirements |
conforms |
ph |
9.0 ~ 11.0 |
9.9 |
related substances |
desosaminylazithromycin ≤0.3% n-demethylazithromycin ≤0.7% any other single impurity ≤1.0% total impurities≤3.0 % |
dl 0.1% conforms 1.5% |
residual solvents |
acetone ≤0.5% |
0.3% |
loss on drying |
4.0 % ~ 5.0% |
4.5 % |
residue on ignition |
≤0.3% |
0.04 % |
melting point |
50 °c ~ 60 °c |
50 °c ~ 60 °c |
sulphate ash |
≤0.1% |
0.05% |
heavy metals |
≤ 25 ppm |
nmt25 ppm |
assay( calculated on the anhydrous basis) |
945 ug ~ 103 ug of azithromycin per mg |
982 ug/ mg |
conclusiion |
this product complied with the standard of enterprise/usp |