Norethindrone 68-22-4 Oral Pale Yellow Anabolic Female Steroids Powder For contraceptive Drug

Norethindrone 68-22-4 Oral Pale Yellow Anabolic Female Steroids Powder For contraceptive Drug

Norethindrone

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Basic information:

Product Name: Norethindrone
Synonyms: (8R,9S,10R,13S,14S,17R)-17-ETHYNYL-17-HYDROXY-13-METHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;4-ESTREN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE;17-HYDROXY-19-NOR-17ALPHA-4-PREGNEN-20-YN-3-ONE;17-hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one;17a-ethynyl-19-nortestosterone;17ALPHA-ETHYNYL-17BETA-HYDROXY-19-NOR-4-ANDROSTEN-3-ONE;17ALPHA-ETHYNYL-19-NORTESTOSTERONE;19-NOR-4-ANDROSTEN-17-ALPHA-ETHYNYL-17-BETA-OL-3-ONE
CAS: 68-22-4
MF: C20H26O2
MW: 298.42
EINECS: 200-681-6
Product Categories: Active Pharmaceutical Ingredients;Acetylenes;Biochemistry;Functionalized Acetylenes;Hydroxyketosteroids;Steroids;Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;progestogen estrogen;MICRONOR
Mol File: 68-22-4.mol

Chemical Properties:

MP 205-206 °C(lit.)
storage temp. -20°C Freezer
solubility chloroform: ≥50 mg/mL, clear, colorless
form powder
color Off-White to Pale Yellow Solid
Merck 6697
CAS DataBase Reference 68-22-4(CAS DataBase Reference)
NIST Chemistry Reference Norethindrone(68-22-4)
EPA Substance Registry System 19-Norpregn-4-en- 20-yn-3-one, 17-hydroxy-, (17.alpha.)-(68-22-4)

Safety Information:

Hazard Codes Xn
Risk Statements 40-36/37/38-20/21/22
Safety Statements 22-36/37/39-45-37/39-26
WGK Germany 3
RTECS RC8975000
Hazardous Substances Data 68-22-4(Hazardous Substances Data)

Usage And Synthesis:

Usage Progesteron. Norethindrone and acetate in combination with estrogen as contraceptive (oral). It is reasonably anticipated to be a human carcinogen
Raw materials Tetrahydrofuran
Preparation Products 19-Nor-17-alpha-pregna-3,5-dien-20-yne-3,17-diol, diacetate

FAQ:

Q how can I be sure the powder contains right substances?
S  We can offer you the cretificate of analysis of products and HPLC,Besides, After Receiving the goods, you can send it to detect, or buy a test kit steroid, detect it yourself.
Q What's the guarantees that you will send items after payment
S The feedback of customers:
Tracking Number :DHL3292172505
Yes,i have recieved it,really fast,good job,thanks.
-----Jean from France
We are regular company, we guarantee that after the receipt of your payment we will arrange the shipment within 24 hours , and provide the tracking number, you can keep track of it.so,don't hesitate to let me serve you.
Q What kind of payments does you support?
S T/T, , and Bitcion are accepted.
Q What’s the MOQ?
S Generally speaking, the MOQ is 10 gram, but we also can provide you samples for quality inspection.
Q Do you charge for the samples?
S According to our company policy, we just charge the samples based on EXW price. And we will return the samples fee during the next order.
Q Can you packing according to customers' requirements ?
S Sure,we will adopt safe and discreet package.If you have a request for packing, please tell us,Any good ideas are welcomed.
Q Can you tell me your main customers?
S That's our customer’s privacy, we should protect their information.
At the same time, please rest assured that your information is also safe here.
We'll offer you the quotation as soon as possible once receive your inquiry, so pls add my skype(mxy0305) or send E-mail(wendy@szmallbio.com) to me, Start our cooperation!

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