China (Mainland)
Diamondsupplier 
Factory supply 99% Spironolactone GMP CAS 52-01-7 CAS NO.52-01-7
- FOB Price: USD: 250.00-250.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Available Specifications:
USP(500-1000)Metric Ton
- Product Details
Keywords
- Spironolactone
- 99% Spironolactone
- Spironolactone GMP
Quick Details
- ProName: Factory supply 99% Spironolactone GMP ...
- CasNo: 52-01-7
- Molecular Formula: C24H32O4S
- Appearance: A white or yellowish-white powder
- Application: diuretic
- DeliveryTime: In 7 days after your final confirmatio...
- PackAge: 5kg/tin, or as your requirement
- Port: Hangzhou/Beijing/Shanghai/Xiamen
- ProductionCapacity: 10 Metric Ton/Year
- Purity: 97.5%~102%
- Transportation: Room temperature
- LimitNum: 1 Kilogram
- Related Substances: Impurity A≤0.2%
- Valid Period: four years
- Residual solvent: ≤3000ppm
- Methanol: ≤720ppm
Superiority
Why is SINOWAY:
1) Specialized in pharmaceutical and healthcare industrial for 34 years.
2) ISO 9001:2015 & SGS audited supplier .
3) Accept various payment terms : T.T 30-60 days.
4) We have warehouse in USA with quickly shipment .
5) We can do different terms of FOB ,CIF/CIP ,DDP ...
Our advantage of Spironolactone
Best Quality Spironolactone with 99% up at competitive price
A large in stock.
Details
1. Company Profile:
SINOWAY INDUSTRIAL CO.,LTD is a state-owned company and a professional supplier in exporting
Pharmaceutical Raw and its intermediates, Cosmetic Raw Material, Healthcare Product from China
since 1987, about 34 years experiences to Europe, America and Southeast Asia. We have gained very
good reputation from all our customers in the world.
Custom manuafacturing is very strong from us.We have developed some new items together with
our local universityand institute special for our oversea clients for long term business under signing secret
agreement.
2. Quality information for Spironolactone
| 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 EP | |
3. Use for Spironolactone
1) As a diuretic, antihypertensive, Spironolactone is used primarily to treat heart failure, axcites in patients with
liver disease, low-renin hypertension, hypokalemia
2) As an antiandrogen. Spironolactone is a potent antagonst of the androgen receptor as well as an inhibitor of
androgen production.
3) As cosmetic, Spironolactone have an effect in hair grow.
