- Product Details
Keywords
- best price.
- high purity.
- hot sell.
Quick Details
- ProName: hot sell aprepitant
- CasNo: 170729-80-3
- Molecular Formula: C23H21F7N4O3
- Appearance: White powder
- Application: oncology
- DeliveryTime: within one week
- PackAge: packing 25kg/drum
- Port: Any prot in china
- ProductionCapacity: 10000 Kilogram/Month
- Purity: 99%
- Transportation: by air/sea/courier
- LimitNum: 1 Kilogram
- Residue on Ignition: 0.05%
- Heavy Metal: Conforms
- Valid Period: 2 years
- Mlting point: 256°C
- Water: 0.08%
Superiority
Our advantages:
1.Specialized manufacturer and trader of Pharmaceutical materials, Food additives, Health care products,and cosmatic materials.
2.A series of products with self-IPRs, including CMC for ceramic purpose, Hydroxypropyl starch ether, printing grade phosphate starch and acetate starch.
3.Closely cooperative relationships with business partners and obtained big support from them.
4.As the agent of over 200 kinds of chemical materials, with complete product structures.
5.With GMP,KOSHER,HALAL,HACCP,ISO,some with FDA,COS certificates and DM.
6.Professional pharmaceutical raw material manufacturer Group.
Best Service:
1.Sticking to such policy of "quality first, customer first".
2.Honest business as number one priority, and work for meeting your demands.
3.With the newest quality, and best service.
5.The most strict management system in this field.
6.Free sample.
Details
Name:Aprepitant
CAS: 170729-80-3
Specification:EP/USP
Top quality, best price
Appearance |
Description |
White to off-white powder |
White powder |
|
Optical rotation |
+67.0°~+71.0° |
+68.0° |
||
Identification |
IR Spectrum |
Conforms to reference standard |
Conforms |
|
HPLC |
Conforms to reference standard |
Conforms |
||
Mlting point |
250°C~257°C |
256°C |
||
Heavy metals |
10 ppm max |
Conforms |
||
Residue on ignition |
0.1% max |
0.05% |
||
Water |
1.0% max |
0.08% |
||
Related substance
|
Defluoridation aprepitant |
0.15% max |
Not detected |
|
Relative substances A |
0.15% max |
Not detected |
||
Relative substances B |
0.15% max |
Not detected |
||
Any other impurity |
0.1% max |
0.03% |
||
Total impurities |
0.5% max |
0.07% |
||
Solvent residue |
Methanol |
0.3% max |
Not detected |
|
Acetonitrile |
0.041% max |
Not detected |
||
Isopropyl acetate |
0.5% max |
Not detected |
||
Dimethylbenzene |
0.22% max |
Not detected |
||
Assay (by HPLC) |
98~102% calculated on anhydrous and solvent-free basis |
99.77% |