Place of Origin: | china manufactuer |
Brand Name: | SBS |
Certification: | Enterprise Standard |
Model Number: | 52-01-7 |
Minimum Order Quantity: | 10g |
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Price: | negotiable |
Packaging Details: | Special disguised packaging or as your demand |
Delivery Time: | within 12hours after payment |
Payment Terms: | T/T, Western Union,Transferwise ,BTC |
Supply Ability: | plent of stock |
CAS: | 52-01-7 | MF: | C24H32O4S |
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MW: | 416.57 | EINECS: | 200-133-6 |
Policy: | Free Reshipping. | Properties: | Powder |
Payment: | Western Union, Bank Wire And Bitcoin,Paypal | Delivery Time: | Within 24 Hours |
Delivery Method: | HKEMS,DHL,TNT,UPS,Fedex,EMS | Email: | Sinopeptides@gmail.com |
Whatsapp: | +86-18171373082 | Wickr: | Giantroidsource |
High Light: | API Anabolic Androgenic Steroids,Steroids Spironolactone,Spironolactone CAS 52-01-7 |
Anabolic Androgenic Steroids Spironolactone CAS 52-01-7 Pharmaceutical API
Spironolactone
CAS: 52-01-7
MF: C24H32O4S
MW: 416.57
EINECS: 200-133-6
ITEMS SPECIFICATION
Appearance almoste white crystalline powder
Melting point 198-209°C
Specific rotation between -33°And- 37°
Indentificaftion meet the requirements
Relate substances sum of impurities
(except canrenone) ≤ 1.0%
Canrenone ≤ 1.0%
Sum of impurities+canrenone ≤ 1.0%
Chromium ≤ 50ppm
Loss on drying ≤ 0.5%
Sulphated ash ≤ 0.1%
Heavy Metal ≤ 0.002%
Limit of mercapto compounds Conform
Ordinary impurities Conform
Assay (on the dried basis) 97%~102.0%
Chemical Properties White to Off White Solid
Usage It is a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia
Usage diuretic, aldosterone antagonist
Biological Activity Competitive mineralocorticoid (aldosterone) receptor antagonist that exhibits antihypertensive activity in vivo . Also displays antiandrogen activity and inhibits steroid hormone biosynthesis.
Spironolactone Specification:
Test Items |
Specification |
Test Results |
Appearance |
Almost white crystalline powder |
Almost white crystalline powder |
Identification |
Meet the requirements |
Meet the requirements |
Melting range |
198℃~209℃ Between 198℃ and 209℃ |
205.0℃~207.0℃ |
Specific rotation |
-33°~-37° Between -33° and -37° |
-35° |
Loss on drying |
≤0.5% Not more than 0.5% |
0.2% |
Limit of mercapto compounds |
Meet the requirements |
Meet the requirements |
Ordinary impurities |
Meet the requirements |
Meet the requirements |
Organic volatile impurities |
Meet the requirements |
Meet the requirements |
Assay(on the dried basis) |
97.0%~103.0%(C24H32O4S) Between 97.0% and 103.0% |
98.99% |
Conclusion |
Meet the requirements of USP29 |
Estradiol | Estrone | Hydrocortisone |
Estradiol valerate | Estriol | Hydrocortisone acetate |
Estradiol benzoate | Nylestriol | Meprednisone |
Estradiol cypionate | Diethylstilbestrol | Prednisone acetate |
Estradiol enantate | HEXESTROL | Bentelan |
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Ethisterone | Norethindrone | Halobetasol propionate |
19-Norethindrone acetate | Mifepristone | Deflazacort |
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Cyproterone acetate | Drospirenone | Dexamethasone Acetate |
Megestrol acetate | Pregnenolone | Dexamethasone Sodium Phosphate |
Melengestrol acetate | Mometasone furoate | Dexamethasone palmitate |
Betamethasone acetate | Beclomethasone dipropionate | Fluocinolone acetonide |
Betamethasone Dipropionate | Betamethasone 17-valerate |
Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,WU,,Paypal Available.
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.
Our advantage:
1. We have experience in exporting steroids, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you;
2. Quality: Our company is a professional leading factory in China in pharmaceutical area, We had stable customers and exported to Germany, Spain, UK, USA, Australia, Middle East, and any other countries. We can provide good references about our company. As for the quality of the products, we 're sure they can satisfy you well enough;
3. Package: Professional packing with professional materials
4. Delivery: We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days.
5. Service: Best Service with after-sales service and consultation
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Any needs, please contact us
Whatsapp:+86-18171373082
Email: sinopeptides@gmail.com
Contact Person: Alex
Tel: 86-18171373082