China (Mainland)
High purity Spironolactone , CAS NO : 52-01-7 CAS NO.52-01-7
- FOB Price: USD: /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
USP/EP(1-100)KilogramUSP/EP(100-1000)Kilogram
- Product Details
Keywords
- Spironolactone
- 52-01-7
- Spironolactone manufacturer
Quick Details
- ProName: High purity Spironolactone , CAS NO : ...
- CasNo: 52-01-7
- Molecular Formula: C24H32O4S
- Appearance: White crystalline powder
- Application: API
- DeliveryTime: in 7 -15 days
- PackAge: 25Kg/drum,5KG/Aluminum foil bag,1KG/Al...
- Port: Shanghai Dalian Tianjing Beijing
- ProductionCapacity: Metric Ton/Day
- Purity: >99.0%
- Storage: keep in cool and dried place
- Transportation: by sea/air
- LimitNum: 1 Kilogram
- Residue on Ignition: ≤0.2%
- Heavy Metal: ≤20ppm
- Valid Period: 2 years
Superiority
1, Full experience of large numbers containers loading in main Chinese seaports
2, Packing with pallet as buyer's special request
3, Best service after shipment with e-mail
4, Cargos together with container sales seervice available
5, Rich experience for exporting
6, Cargos photo before and after loading into container
7, Raw materials from chinese origin
8, Top Pharm Chemical Group are strong in the field of Pharmaceuticals,food additives, plant extract and fine chemicals for more than 10 years.
Details
factory price factory supply Spironolactone
Chemical Name:Spironolactone
CAS No.:52-01-7
Synonyms:Dira;Altex;Acelat;Aldace;Osiren;Osyrol;sc9420;Alderon;Aldopur;Almatol
CBNumber:CB9743463
Molecular Formula:C24H32O4S
Formula Weight:416.57
MOL File:52-01-7.mol
| ITEMS | STANDARDS | RESULTS |
| Appearance (Ph.Eur.) | A white or yellowish-white powder | White powder |
| Solubility (Ph.Eur.) | Practically insoluble in water, soluble in ethanol (96%) | Complies |
| Identification | ||
| A. IR –spectrum (Ph.Eur.) | Meet the requirement | Complies |
| A. IR –spectrum (USP) | Meet the requirement | Complies |
| B. TLC (Ph.Eur.) | Meet the requirement | Complies |
| B. UV absorption (USP) | Meet the requirement | Complies |
| C. Colour reaction (Ph.Eur.) | Meet the requirement | Complies |
| C. Precipitate reaction (USP) | Meet the requirement | Complies |
| Specific optical rotation | -41°~-46° | -42.8° |
| (Ph.Eur.) | -41°~-45° | -42.9° |
| (USP) | ||
| Sulphated ash (Ph.Eur.) | ≤0.1% | 0.00% |
| Related substances (Ph.Eur.) | ||
| Impurity A | ≤0.2% | N.D. |
| Impurity B | ≤0.3% | N.D. |
| Impurity C | ≤0.2% | N.D. |
| Impurity D | ≤0.15% | N.D. |
| Impurity E | ≤0.3% | N.D. |
| Impurity I | ≤0.5% | 0.05% |
| Any unspecified impurity | ≤0.10% | Complies |
| Total | ≤0.7% | 0.13% |
| Ordinary impurities (USP) | ≤2.0% | Complies |
| Free thiol compounds (Ph.Eur.) | ≤0.05mL | Complies |
| Free mercapto compounds (USP) | ≤0.10mL | Complies |
| Chromium (Ph.Eur.) | ≤50ppm | Complies |
| Assay | 97.5%~102.0% | 100.90% |
| HPLC (Ph.Eur.) | 97.5%~103.0% | 99.60% |
| HPLC (USP) | ||
| Residual solvent (In-house) | ≤3000ppm | 90ppm |
| Methanol | ≤720ppm | ≤LOD (0.0046ppm) |
| Tetrahydrofuran | ≤880ppm | ≤LOD (0.23ppm) |
| DMF | ||
| Particle size (In-house) | 95% ≤ 20 microns | Complies |
| Conclusion |
Compiles with EP7/USP35 |
|
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