China (Mainland)
Premiumsupplier 
Supply Pamidronate disodium with GMP CAS NO.109552-15-0
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,
- Product Details
Keywords
- Pamidronate Sodium
- 57248-88-1
- Pamidronate disodium
Quick Details
- ProName: Supply Pamidronate disodium with GMP
- CasNo: 109552-15-0
- Molecular Formula: C3H9NNa2O7P2
- Appearance: detailed see specifications
- Application: Pamidronate Disodium[CAS:57248-88-1/10...
- DeliveryTime: Check with us according to inquiry qua...
- PackAge: Aluminium Foil Bag
- Port: Hangzhou or Shanghai
- ProductionCapacity: 400 Kilogram/Month
- Purity: 99%min
- Storage: Stored in a cool and dry well-closed c...
- Transportation: by air or sea
- LimitNum: 1 Kilogram
Superiority
Pamidronate Disodium[CAS:57248-88-1/109552-15-0]
| Name | Pamidronate disodium salt | |
| Synonyms | 3-Amino-1-hydroxy-1-phosphonopropyl phosphonic acid disodium salt |
HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture.
With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.
Thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.
Custom manufacture
Thinkchem is good at offering contract manufacture and custom synthesis under confidential agreement timely and effectively, and providing sales service from grams ,kilograms to multi-tons particularly for pharmaceuticals and their intermediates discovery and development. Thinkchem is equipped with modern lab apparatus including HPLC, GC. TLC AND NMR, motivated by a team of highly qualified personnel using these equipments.
Staff
Thinkchem is composed of chemical technicians, analytical chemists, organic chemists, and chemical engineers educated in leading universities in china. Our staff is supported by a group of consultants from academia with expertise in chemical synthesis and analytical chemistry.
Details
Pamidronate Disodium[CAS:57248-88-1/109552-15-0]
| Molecular Formula | C3H9NNa2O7P2 | |
| Molecular Weight | 279.03 | |
| CAS Registry Number | 57248-88-1 | |
| EINECS | 260-647-1 |
|
Items |
Specifications |
Results |
|
Appearance: |
White or almost white, crystalline powder |
White crystalline powder |
|
Solubility |
Practically insoluble in water, freely |
Conformed |
|
|
Soluble in ethanol (96 percent) |
|
|
Identification |
The infrared spectrum should be conformed |
Conformed |
|
|
with the fusidic acid CRS |
|
|
|
The residue does not give reaction of sodium |
Conformed |
|
Impurity M |
≤ 1.0% |
0.43% |
|
Impurity G |
≤ 0.7% |
None |
|
Impurity L |
≤ 0.5% |
None |
|
Impurity B |
≤ 0.4% |
None |
|
Impurity A |
≤ 0.3% |
None |
|
Impurity H |
≤ 0.1% |
None |
|
Impurity C |
≤ 0.2% |
None |
|
Impurity D |
≤ 0.2% |
None |
|
Impurity F |
≤ 0.2% |
None |
|
Impurity I |
≤ 0.2% |
None |
|
Impurity K |
≤ 0.2% |
None |
|
Impurity N |
≤ 0.2% |
None |
|
Main unspecified impurities |
≤ 0.10% |
None |
|
Total impurities |
≤ 2.0% |
0.43% |
|
Water |
1.4%～2.0% |
1.6% |
|
Sulfated ash |
≤ 0.2% |
0.02% |
|
Content (anhydrous substance) |
97.5%～101.0% |
100.9% |
|
Residual solvents |
|
|
|
Ethanol |
≤ 5000ppm |
Conformed |
|
Methanol |
≤ 3000ppm |
Conformed |
|
Ethyl acetate |
≤ 5000ppm |
Conformed |
|
N-hexane |
≤ 290ppm |
Conformed |
Conclusion: Conforms to the requirements of EP8.0
1. Well-trained professional sales team dedicated to source, audit and export.
2. Well-trained R & D team equipped with new knowledge, new ideas and new insights to support product development and innovation.
3. Well-established partnership with major pharmaceutical and chemical companies in china.
4. Wide range of products and efficient regulatory documentation offered to customers.
