- Product Details
Keywords
- Levocetirizine dihydrochloride 130018-87-0
- Levocetirizine dihydrochloride
- 130018-87-0
Quick Details
- ProName: Levocetirizine Dihydrochloride For rel...
- CasNo: 130018-87-0
- Molecular Formula: C21H27Cl3N2O3
- Appearance: white powder
- Application: Pharmaceutical
- DeliveryTime: in 5-7days
- PackAge: 25kg/net drum,1kg/aluminum foil bag
- Port: shanghai,guangzhou,hongkong
- ProductionCapacity: 500 Metric Ton/Month
- Purity: 99.8%
- Storage: dry and cool place
- Transportation: EMS,HKEMS,DHL,TNT,UPS,Fedex,EUB
- LimitNum: 500 Gram
Superiority
Details
our advantages:
1, high quality with competitive price:
1) standard:bp/usp/ep/enterprise standard
2) all purity≥99%
3) we are manufacturer and can provide high quality products with factory price.
2, fast and safe delivery
1) parcel can be sent out in 24 hours after payment.tracking number available
2) secure and discreet shipment.various transportation methods for your choice.
3) customs pass rate ≥99%
4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.
3,we have clients throughout the world.
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.
kern Enterprises Co. LTD is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. it has trade with other asian countries and europe, the americas and african countries. important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials.
kern Enterprises Co. LTD has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " to benefit customers "for the purpose.
in the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials and chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. on the basis of continuing to develop the existing export trade business, the company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of r & d, manufacturing and trade of the business development model.
while actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.
description:
other name: [2-[4-[(r)-(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-acetic acid dihydrochloride
cas no.: 130018-87-0
mf: c21h27cl3n2o3
mw: 461.80968
inchi: 1s/c21h25cln2o3.2clh/c22-19-8-6-18(7-9-19)21(17-4-2-1-3-5-17)24-12-10-23(11-13-24)14-15-27-16-20(25)26;;/h1-9,21h,10-16h2,(h,25,26);2*1h/t21-;;/m1../s1
melting point: 215-220ºc
appearance: white crystall, white crystall, soluble in alcohols and water.
standard: usp/bp/cp/ep
odor: odorless
function:
levocetirizine hydrochloride is a medication prescribed to treat symptoms of seasonal allergies and hives. these symptoms can include sneezing, a runny nose, and watering eyes, as well as itching and rashes. this antihistamine can help alleviate allergy symptoms by inhibiting the actions of the chemical histamine in the body.
specification:
bp2007 standard:
specifications |
standard bp2007 |
results |
appearance |
white or off-white crystalline powder |
conforms |
identification |
uv: similar to reference standard(285+/-2nm) ir: similar to the reference standard |
conforms |
reside on ignition |
≤0.1% |
0.03% |
haevy metals |
≤20ppm |
conforms |
loss on drying |
≤0.3% |
0.11% |
melting point |
164-168°c |
166-167°c |
5-methylisoxazole-carboxylic acid |
≤0.1% |
0.06 |
leflunomide related compound a |
≤0.01% |
none |
leflunomide related compound b |
≤0.3% |
none |
n-(2’-trifluoromethyphenyl)-5-methylisoxzole-4-carboxomide |
≤0.1% |
none |
2-cyano-acetic acid-(4’-trifluoromethyl)-anilide |
≤0.1% |
none |
leflunomide related compound c |
≤0.1% |
0.004 |
total impuritie (excluding leflunomide related compound b and leflunomide related compound c ) |
≤0.2% |
0.1% |
any other individual impurity |
≤0.1% |
≤0.1% |
total impurities |
≤0.4% |
0.15% |
assay |
98.0-102.0% |
99.84% |
packaging and storage:preserve in a well-closed container, store at a temperature not exceeding 30°c. |
||
conclusion: the product conforms to bp2007 standard. |