All Products
-
Raw Steroid Powders
-
Anabolic Androgenic Steroids
-
Testosterone Steroids
-
Trenbolone Steroids
-
Nandrolone Steroid
-
Oral Anabolic Steroids
-
Anti Estrogen Steroids
-
Male Sex Hormones
-
Muscle Building Steroids
-
Prohormones Steroids
-
Glucocorticoid Steroids
-
Weight Loss Steroids
-
Anti - Aging Steroids
-
Cancer Treatment Steroids
-
Local Anesthetic Drugs
-
Polypeptide Hormones
-
Pharmaceutical Raw Material
-
Pharmaceutical intermediates Crystal
-
Steroid Finished Tablets
-
Steroid Finished Oil
-
Sarms Finished Tablets
-
Jamesyour powder really good,brother, order again soon -
JohnPerfect powder ,my clients like so much,really assist my business Clara
-
MikeEverything is fantastic.You have the best packaging i have ever dealt with!Provided powder is very good,i'm very pleased to work with you!
Contact Person :
Alex
Phone Number :
86-18171373082
WhatsApp :
+8618171373082
Pharmaceutical Raw Steroid Powders Levonorgestrel CAS 797-63-7 for Progestin
| Place of Origin | china manufactuer |
|---|---|
| Brand Name | SBS |
| Certification | Enterprise Standard |
| Model Number | 797-63-7 |
| Minimum Order Quantity | 10g |
| Price | negotiable |
| Packaging Details | Special disguised packaging or as your demand |
| Delivery Time | within 12hours after payment |
| Payment Terms | T/T, , |
| Supply Ability | plent of stock |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| CAS | 797-63-7 | MF | C21H28O2 |
|---|---|---|---|
| MW | 312.45 | EINECS | 212-349-8 |
| Purity | 99%min. | Properties | Powder |
| Payment | WU,T/T, , MoneyGram, Bitcoin | Delivery Time | Within 24 Hours |
| Delivery Mode | EXPRESS Door To Door | Sinopeptides@gmail.com | |
| +86-18171373082 | Wickr | Giantroidsource | |
| High Light | steroid raw powder,medicine raw material |
||
Product Description
Pharmaceutical Raw Steroid Powders Levonorgestrel CAS 797-63-7 for Progestin
Levonorgestrel
Product Name: Levonorgestrel
Synonyms: 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one;13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one;13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1;17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one;17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one;17-ethynyl-18-methyl-19-nortestosteron;17-ethynyl-18-methyl-19-nortestosterone;18-methyl-17-alpha-ethynyl-19-nortestosterone
CAS: 797-63-7
MF: C21H28O2
MW: 312.45
EINECS: 212-349-8
Chemical Properties White Solid
Usage An emergency contraceptive. Levonorgestrel is safe, tolerated and effective in emergency contraception in woman
Usage progestin
Levonorgestrel Usage:
Levonorgestrel is used in emergency contraceptive pills(ECPs), both in a combined Yuzpe regimenwhich includes estrogen, and as a levonorgestrel-only method. The levonorgestrel-only method uses levonorgestrel 1.5mg (as a single dose or as two 0.75mg doses 12 hours apart) taken within 3 days of unprotected sex, with one study indicating that beginning as late as 120 hours (5 days) after intercourse could be effective.
The primary mechanism of action of levonorgestrel as a progestogen-only emergency contraceptive pill is, according to FIGO, to prevent fertilization by inhibition of ovulation. The International Federation of Gynecology and Obstetrics(FIGO) has issued a statement that: "review of the evidence suggests that LNG [levonorgestreol] ECPs cannot prevent implantation of a fertilized egg. Language on implantation should not be included in LNG ECP product labeling." In June 2012, a New York Timeseditorial called on the Food and Drug Administration(FDA) to remove from the label the unsupported suggestion that levonorgestrel emergency contraceptive pills inhibit implantation. In November 2013, the European Medicines Agency(EMA) approved a change to the label for HRA Pharma's NorLevo saying it cannot prevent implantation of a fertilized egg. In November 2013, the EMA also approved a change to the label for HRA Pharma's NorLevo saying: "In clinical trials, contraceptive efficacy was reduced in women weighing 75 kg [165 pounds] or more, and levonorgestrel was not effective in women who weighed more than 80 kg [176 pounds]." In November 2013 and January 2014, the FDA and the EMA said they were reviewing whether increased weight and body mass index(BMI) reduce the efficacy of emergency contraceptives.
Levonorgestrel Specification:
|
Items |
Specification |
Results |
|
Description |
White or practically white crystalline powder |
White crystalline powder |
|
Specific Rotation |
30°~-35° |
32° |
|
Melting Range |
232~239°C, and melting range is not more then 4°C |
234~238°C |
|
identification |
It complies with the test for specific optical rotation and melting point |
Conforms |
|
|
Infrared absorption spectrophotometry should be consistent with levonorgestrel CRS |
Conforms |
|
Loss on drying |
≤0.5% |
0.20% |
|
Residue on ignition |
≤0.3% |
0.07% |
|
Limit of Ethynyl Group |
7.81%~8.18% |
7.92% |
|
Related substances |
Single impurity ≤0.5% |
single impurity<0.5% |
|
|
Total Impurities ≤2.0% |
Total impurities<2.0% |
|
Organic Volatile impurties |
Ethanol ≤5000ppm |
1200ppm |
|
Assay |
The product complies with specification in USP34 |
|
|
Particle Size |
D(0.9)<10μm |
|
|
Storage Condition |
Sealed, protect from light |
|
Related Female Hormone Steroids:
| Estradiol | Estrone | Hydrocortisone |
| Estradiol valerate | Estriol | Hydrocortisone acetate |
| Estradiol benzoate | Nylestriol | Meprednisone |
| Estradiol cypionate | Diethylstilbestrol | Prednisone acetate |
| Estradiol enantate | HEXESTROL | Bentelan |
| Ethynyl estradiol | Progesterone | Betamethasone |
| Algestone acetophenide | Medroxyprogesterone acetate | Clobetasol propionate |
| Ethisterone | Norethindrone | Halobetasol propionate |
| 19-Norethindrone acetate | Mifepristone | Deflazacort |
| Norethisterone Enanthate | Methyldienedione | Tazarotene |
| Ethynodiol diacetate | Eplerenone | Ecdysone |
| Pregnenolone acetate | Levonorgestrel | Desloratadine |
| Lynestrenol | Allylestrenol | Prednisolone phosphate sodium |
| Chlormadinone acetate | Dienogestrel | Fluorometholone Acetate |
| 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
Recommend Steroids Hormone Powder:
| Testosterone | Boldenone | MGF |
| Testosterone Acetate | Boldenone Acetate | PEG MGF |
| Testosterone Cypionate | Boldenone undecyle(Equipoise) | CJC-1295 |
| Testosterone Decanoate | Boldenone Propionate | CJC-1295 DAC |
| Testosterone Enanthate | Boldenone Cypionate | PT-141 |
| Testosterone Isocaproate | Nandrolone | Melanotan-1 |
| Testosterone Phenylpropionate | Nandrolone Decanoate | Melanotan-2 |
| Testosterone Propionate | Nandrolone phenylprop(Durabolin) | GHRP-2 |
| Testosterone Undecanoate | Nandrolone undecylate | GHRP-6 |
| Methyltestosterone | Nandrolone cypionate | Ipamorelin |
| Formestane | Nandrolone propionate | Hexarelin |
| 4-Chlorodehydromethyltestosterone | Tibolone | Sermorelin |
| Clostebol Acetate | Trenbolone | Oxytocin |
| Fluoxymesterone | Trenbolone Acetate | TB500 |
| Testosterone Sustanon 250 | Trenbolone Enanthate | HGH 176-191 |
| Mestanolone | Methyltrienolone | Triptorelin |
| Stanolone | Trenbolone Hexahydrobenzyl | Tesamorelin |
| Mesterolone(Proviron) | 7-keto DHEA | Gonadorelin |
| Methenolone Enanthate | Dehydroisoandrosterone (DHEA) | DSIP |
| Methenolone Acetate | Oxymetholone (Anadrol) | Selank |
| Methyldrostanolone(Superdrol) | Oxandrolone (Anavar) | BPC 157 |
| Drostanolone Propionate(Masteron) | Stanozolol (Winstrol) | Orlistat |
| Drostanolone Enanthate | Methandienone (Dianabol) | Ostarine(MK-2866) |
| Tamoxifen Citrate(Nolvadex) | Sildenafil citrate | Andarine(S4) |
| Clomifene citrate | Sildenafil Mesylate | GW501516 |
| Toremifene citrate | Tadalafil, Cialis | RAD140 |
| Exemestane | hydrochloride | SR9009 |
| Anastrozole | Vardenafil | YK11 |
| Letrozole | Dutasteride | MK-677 |
| Androstadiendione | Avanafil | LGD4033 |
| Androstenedione | Acetildenafil | AICAR |
| Methoxydienone | Sunifiram | |
| Megestrol | Finasteride | Pirfenidone |
| Methylepitiostanol (Epistane) | Yohimbine hydrochloride | TUDCA |
| Estra-4,9-diene-3,17-dione | Eplerenone | 5a-hydroxy laxogenin |
| Stenbolone | 1-Testosterone | Adrafinil |
| Cabergoline | Gestodene | PHENIBUT |
| Rimonabant | Estradiol enantate | Carphedon |
| Mebolazine | Dexamethasone Sodium Phosphate | FASORACETAM |
| Mibolerone | Trestolone acetate | NSI-189 |
| Mifepristone | Chlormadinone acetate | IDRA 21/AMPAKINE |
| Misoprostol | Estriol | Pikamilone |
| Ethynyl estradiol | 17alpha-Oestradiol | COLURACETAM |
| Ethisterone | 17a-Methyl-1-testosterone | Aegelin |
| L-liothyronine(T3) | Hydroxyprogesterone | Demethyl |
| Trendione(Trenavar) | Norandrostenedione | |
| Altrenogest | Estradiene dione-3-keta | |
| TACROLIMUS | 4-Androsten-3b-ol-17-one | |
| Tamoxifen | Androst-4-ene-3,6,17-trione | |
| Vardenafil HCL | 6-bromoandrostenedione | |
| 17beta-Estradiol | T4 Sodium Salt | |
| Estrone | Estradiol benzoate |
Any needs, please contact us
Whatsapp:+86-18171373082
Email: sinopeptides@gmail.com
Recommended Products
