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Basic Information
CAS No.: 434-22-0
Name: Nandrolone
Article Data: 38
Molecular Structure:
Molecular Structure of 434-22-0 (Nandrolone)
Formula: C18H26O2
Molecular Weight: 274.403
Synonyms: Estr-4-en-3-one,17b-hydroxy- (8CI);(+)-19-Nortestosterone;(17b)-19-Nortestosterone;17b-Hydroxy-19-nor-4-androsten-3-one;17b-Hydroxyestr-4-en-3-one;17b-Nandrolone;17b-Nortestosterone;19-Nor-17b-hydroxy-3-ketoandrost-4-ene;19-Norandrostenolone;19-Nortestosterone;4-Estren-17b-ol-3-one;4-Estren-3-one-17b-ol;Menidrabol;NSC 3351;Nandrolon;Norandrostenolon;Norandrostenolone;Nortestonate;Nortestosterone;Oestrenolon;d-13b-Methyl-17b-hydroxygon-4-en-3-one;D4-Estren-17b-ol-3-one;Estr-4-en-3-one,17-hydroxy-, (17b)-;
EINECS: 207-101-0
Density: 1.13 g/cm3
Melting Point: 120-125 °C
Boiling Point: 434.5 °C at 760 mmHg
Flash Point: 185.3 °C
Solubility: 3.09g/L(25 oC)
Appearance: Crystalline solid
Hazard Symbols: HarmfulXn
Risk Codes: 20/21/22
Safety: 22-24/25-36/37/39
PSA: 37.30000
LogP: 3.48910
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Standards and Recommendations

Assay of NORTESTONATE: 98%


1. Introduction of Nortestonate
Nortestonate is one kind of crystalline solid and an organic compound. The IUPAC name of this chemical is (8R,9S,10R,13S,14S,17S)-17-hydroxy-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one. The product's categories are Miscellaneous Biochemicals; Steroids; Biochemistry; Hydroxyketosteroids; Intermediates & Fine Chemicals; Pharmaceuticals. Besides, it is a crystalline solid, which is used as a sports nutrition health products. The Classification Code of this chemical is Anabolic Agents; Androgens; Hormone; Hormones; Hormones, Hormone Substitutes, and Hormone Antagonists; Reproductive Effect. Besides, Nortestonate can soluble in water.

2. Properties of Nortestonate
Physical properties about Nortestonate are:
(1)ACD/LogP: 3.00; (2)ACD/LogD (pH 5.5): 3; (3)ACD/LogD (pH 7.4): 3; (4)ACD/BCF (pH 5.5): 111.46; (5)ACD/BCF (pH 7.4): 111.46; (6)ACD/KOC (pH 5.5): 1016.09; (7)ACD/KOC (pH 7.4): 1016.09; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 1; (11)Polar Surface Area: 26.3 Å2; (12)Index of Refraction: 1.564; (13)Molar Refractivity: 78.45 cm3; (14)Molar Volume: 240.9 cm3; (15)Polarizability: 31.1×10-24cm3; (16)Surface Tension: 45.3 dyne/cm; (17)Density: 1.13 g/cm3; (18)Flash Point: 185.3 °C; (19)Enthalpy of Vaporization: 79.73 kJ/mol; (20)Boiling Point: 434.5 °C at 760 mmHg; (21)Vapour Pressure: 2.25E-09 mmHg at 25°C.

3. Structure Descriptors of Nortestonate
You can still convert the following datas into molecular structure:
(1)SMILES: O=C4\C=C2/[C@@H]([C@H]1CC[C@@]3([C@@H](O)CC[C@H]3[C@@H]1CC2)C)CC4
(2)InChI: InChI=1/C18H26O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,13-17,20H,2-9H2,1H3/t13-,14+,15+,16-,17-,18-/m0/s1
(4)Std. InChI: InChI=1S/C18H26O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,13-17,20H,2-9H2,1H3/t13-,14+,15+,16-,17-,18-/m0/s1

4. Preparation of Nortestonate
Nortestonate can be prepared by 3-methoxy-estra-2,5(10)-dien-17b-ol. This reaction will need reagent aqueous HCl.

5. Uses of Nortestonate
Nortestonate can be used to produce estr-4-ene-3,17-dione. It will need reagent CrO3.

6. Safety information of Nortestonate
Hazard Codes: Xn Xn
Risk Statements: 20/21/22
20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 22-24/25-36/37/39 
22: Do not breathe dust.
24/25: Avoid contact with skin and eyes.
36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
RTECS: KG7964000

When you are using this chemical, please be cautious about it as the following:
It is harmful by inhalation, in contact with skin and if swallowed. Please do not breathe dust and avoid contact with skin and eyes. When you are using it, wear suitable gloves and eye/face protection. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

7. Physical Properties of Nortestonate

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.62 (none)   EXP
Water Solubility 323 mg/L 25 EST
Vapor Pressure 3.53E-08 mm Hg 25 EST
Henry's Law Constant 2.66E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.10E-10 cm3/molecule-sec 25 EST