China (Mainland)
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Factory supply Pregabalin CAS 148553-50-8 CAS NO.148553-50-8
- FOB Price: USD: 100.00-100.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
99(1-1000)Kilogram
- Product Details
Keywords
- Hexanoic acid, 3-(aminomethyl)-5-methyl-, (S)-
- 3-isobutyl GABA
- (R-)-3-isobutyl GABA
Quick Details
- ProName: Pregabalin
- CasNo: 148553-50-8
- Molecular Formula: C8H17NO2
- Appearance: powder
- Application: raw material
- DeliveryTime: 3days
- PackAge: as requested
- Port: Shanghai
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Storage: Preserve in tight,light-resistant cont...
- Transportation: DHL; FedEx, EMS; Air; Sea
- LimitNum: 1 Kilogram
- Moisture Content: no
- Impurity: no
Superiority
Hebei Junhua Import and Export Co., LTD is specializing in Raw Materials of Chemical, Pharmaceutical and Food industries over than 10 years in China. Our business covers more than 100 countries in America, Europe, Middle East and other areas.
We can offer raw materials with great quality, competitive price, complete certifications, and related usage guidance. We integrated the best factory resources in China, and established long-term cooperative relationships.
We can guarantee the goods can be delivered to customers smoothly and fastly.
Whether pre-sale, in-sale, or after-sale, we can provide our customers with the information and support they need most. We're responsible to the business of our customers.
Our tenet is to achieve our customers, support customers to grow and strengthen their business.
Looking forward to cooperating with the customers from all over the world!
|
Items |
Standard |
Result |
|
Appearance |
White or almost white powder |
white powder |
|
Identification |
A:IR: similar to reference substance B:Examine the chromatograms obtained in the test for enantiomeric purity: the principal peak in the chromatogram obtained with the test solution is similar in retention time to the principal peak in the chromatogram obtained with the reference solution |
complies |
|
Water |
≤0.5% |
0.09% |
|
Sulfated ash |
≤0.1% |
0.05% |
|
Related substances |
Impurity A≤0.15% |
Not detected |
|
Unspecified impurities eluting before pregabalin(test A) ≤0.10% |
Not detected |
|
|
Unspecified impurities eluting after pregabalin(test B ) ≤0.10% |
Not detected |
|
|
Total for test A and B≤0.5% |
Not detected |
|
|
Enantiomer |
Impurity B≤0.15% |
Not detected |
|
Benzene |
≤2ppm |
complies |
|
Residual solvents |
Ethyl acetate≤500ppm |
Not detected |
|
Isopropyl alcohol≤5000ppm |
82ppm |
|
|
Tetrahydrofuran ≤250ppm |
Not detected |
|
|
Isopropyl ether ≤500ppm |
Not detected |
|
|
Ethanol≤1000ppm |
Not detected |
|
|
Assay |
98.0%~102%(anhydrous substance) |
99.5% |
Details
| Category | Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug |
| Standard | Medical standard |
| Shelf life | 2 years |
| Storage | should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. |
| Test Item | Standard: USP |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
|
Assay |
98.5%-101.0% |