Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
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Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
CAS NO.99291-24-4
Our Advantages:
GMP factory
Full experience of large numbers containers loading in main Chinese seaports
Packing with pallet as buyer's special request
Best service after shipment with e-mail
Cargos together with container sales seervice available
Rich experience for exporting
Cargos photo before and after loading into container
Raw materials from chinese origin
Hefei TNJ Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, plant extract and fine chemicals for more than 10 years.
1.Product description
Product Name:Levodropropizine
CAS: 99291-24-4
MF: C13H20N2O2
MW: 236.31
2.Physical properties
White or off-white crystallin powder.
Soluble in methanol, ethanol, dichloromethane, chloroform, insoluble in acetone. mp102 ~ 104 ℃, [α] D20 -10.5 ° (C = 0.01, C2H5OH).
3.Specification
IdentificationA |
Between -30.0 to -33.5 |
IdentificationB |
As stipulation |
PH |
9.2-10.2 |
ImpurityB |
No more than 0.5% |
Related substance |
As stipulation |
ImpurityC |
Not more than 10PPm |
Enantiomeric purity |
Not more than 2.0% |
Loss on drying |
Not more than 1.0% |
Sulphated ash |
Not more than 0.2% |
Assay |
Between 98.5%and 101.0% |
4.Application
R-Form of Dropropizine (D681495). (R)-(+)-Dropropizine is a cough suppressive phenylpiperazine derivative. (R)-(+)-Dropropizine is an antitussive and central sedative therapeutic agent.
receptor agonist, treatment of colds and allergic rhinitis
5.Packing
25KG/Drum or as per your requirement
6.Service we can provide:
1). Mixed container: We can mix different items in one container.
2). Quality control: Before shipment, we can provide free sample for test. Inspection before shipping.
3). Packing: We can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. We will send you photo of goods before shipment.
4). Prompt shipment: We usually can ship the goods within 7 days for 1*20'FCL conatiner after order confirmed and also provide professional shipping documents for your Customs clearance.
5). We work closely with DHL, FEDEX, UPS,ETC., we can ship samples and small quantity goods to you fast and safe.
We work closely with famous airline companies like BA,PO,OZ,CX,UPS,LA,TG,TA,ET,etc. and professional vessel companies like MSK,"K"LINE,CMA,CSAV,ZIM,WANHAI,HAMBURG-SUD,etc. We can ship bulk quantity to you quick and safe.
6). We can provide door to door shipment in many countries.