CAS 52-78-8

Norethandrolone

Description:

Norethandrolone, with the CAS number 52-78-8, is a synthetic anabolic steroid derived from testosterone. It is characterized by its ability to promote muscle growth and enhance physical performance, making it popular in both medical and athletic contexts. Norethandrolone exhibits a high anabolic-to-androgenic ratio, which means it promotes muscle development with relatively lower androgenic effects. This compound is often used in hormone replacement therapy and to treat conditions such as osteoporosis and certain types of anemia. Chemically, it is classified as a 19-nortestosterone derivative, featuring modifications that enhance its stability and effectiveness. Norethandrolone is typically administered orally and has a relatively long half-life, allowing for less frequent dosing. However, its use is associated with potential side effects, including hormonal imbalances, liver toxicity, and cardiovascular issues, particularly when misused in high doses for performance enhancement. Due to these risks, it is classified as a controlled substance in many countries, and its non-medical use is often prohibited in competitive sports.

Formula:C₂₀H₃₀O₂

InChI:InChI=1S/C20H30O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h12,15-18,22H,3-11H2,1-2H3/t15-,16+,17+,18-,19-,20-/m0/s1

InChI key:InChIKey=ZDHCJEIGTNNEMY-XGXHKTLJSA-N

SMILES:C[C@@]12[C@]([C@]3([C@](CC1)([C@@]4(C(CC3)=CC(=O)CC4)[H])[H])[H])(CC[C@]2(CC)O)[H]

Synonyms:

(17-alpha)-17-Hydroxy-19-norpregn-4-en-3-one
(17Beta)-17-Ethyl-17-Hydroxyestr-4-En-3-One
(17α)-17-Hydroxy-19-norpregn-4-en-3-one
17-Ent
17-Ethyl-19-nortestosterone
17-Hydroxy-19-nor-17-alpha-pregn-4-en-3-one
17-Hydroxy-19-norpregn-4-en-3-one
17-alpha-Ethyl-17-hydroxy-19-norandrost-4-en-3-one
17-alpha-Ethyl-17-hydroxy-4-norandrosten-3-one
17-alpha-Ethyl-17-hydroxynorandrostenone
17-alpha-Nortestosterone
17alpha-Ethyl-17beta-hydroxyestr-4-en-3-one
17alpha-Ethyl-19-nortestosterone
17alpha-Ethylnortestosterone
17α-Ethyl-17-hydroxy-13β-methylgon-4-en-3-one
17α-Ethyl-17-hydroxy-19-nor-4-androsten-3-one
17α-Ethyl-17-hydroxy-4-estren-3-one
17α-Ethyl-17-hydroxy-4-norandrosten-3-one
17α-Ethyl-17β-hydroxy-19-norandrost-4-en-3-one
17α-Ethyl-17β-hydroxyestr-4-en-3-one
17α-Ethyl-19-nortestosterone
17α-Ethylnortestosterone
17β-Hydroxy-17α-ethylestr-4-en-3-one
19-Nor-17-alpha-ethyltestosterone
19-Nor-17-alpha-pregn-4-en-3-one, 17-hydroxy-
19-Nor-17alpha-pregn-4-en-3-one, 17-hydroxy- (8CI)
19-Nor-17α-pregn-4-en-3-one, 17-hydroxy-
19-Norandrost-4-en-3-one, 17α-ethyl-17-hydroxy-
19-Norethyltestosterone
19-Norpregn-4-en-3-one, 17-hydroxy-, (17-alpha)- (9CI)
19-Norpregn-4-en-3-one, 17-hydroxy-, (17alpha)-
19-Norpregn-4-en-3-one, 17-hydroxy-, (17α)-
19-Nortestosterone, 17-ethyl-
8022 C. B.
Cb 8022
Ccris 9066
DEA No. 4000
Estr-4-en-3-one, 17alpha-ethyl-17-hydroxy-
Ethylnortestosteron
NSC 9893
Nileva
Nilevar
Noretandrolona
Noretandrolona [INN-Spanish]
Noretandrolone
Noretandrolone [DCIT]
Norethandrolone [INN:BAN]
Norethandrolonum
Norethandrolonum [INN-Latin]
Nsc 70581
Pronabol
Sc 5914
Solevar
U 6817
See more synonyms

Purity (%)

100

Found 10 products.

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Norethandrolone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Color and Shape:Neat
Ref: 61-FOR1199.00
10mg
336.00€
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Norethandrolone 1.0 mg/ml in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Color and Shape:Single Solution
Ref: 61-AMP1199.00-11
1ml
185.00€
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4-Estren-17α-ethyl-d5-17β-ol-3-one
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Purity:98 atom % D
Color and Shape:White Solid
Molecular weight:307.49
Ref: 3U-D5786
10mg
532.00€
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50mg
1,736.00€
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4-Estren-17α-ethyl-17β-ol-3-one-2,2,4,6,6,10-d6
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Purity:96 atom % D
Color and Shape:White Solid
Molecular weight:308.49
Ref: 3U-D6222
10mg
318.00€
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50mg
1,018.00€
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Norethandrolone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Formula:C₂₀H₃₀O₂
Color and Shape:Neat
Molecular weight:302.45
Ref: 04-C15644900
10mg
261.00€
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Norethandrolone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Applications Controlled substance (anabolic steroid). Androgen. References Kintz, P., et al.: J. Pharm. Biomed. Anal., 24, 1125 (2001), Gambelunghe, C., et al.: J. Appl. Toxicol., 25, 205 (2005), Shen, M., et al.: Steroids, 74, 773 (2009), 
Formula:C₂₀H₃₀O₂
Color and Shape:Off-White
Molecular weight:302.45
Ref: TR-N675000
10mg
312.00€
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100mg
1,997.00€
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Norethandrolone (1.0 mg/mL in 1,2-Dimethoxyethane)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Formula:C₂₀H₃₀O₂
Color and Shape:Single Solution
Molecular weight:302.45
Ref: TR-KIT1495
2x1ml
1,063.00€
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Norethandrolone-d5
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Applications Labelled Norethandrolone (N675000). Controlled substance (anabolic steroid). Androgen. References Kintz, P., et al.: J. Pharm. Biomed. Anal., 24, 1125 (2001), Gambelunghe, C., et al.: J. Appl. Toxicol., 25, 205 (2005), Shen, M., et al.: Steroids, 74, 773 (2009), 
Formula:C₂₀H₂₅D₅O₂
Color and Shape:Neat
Molecular weight:307.48
Ref: TR-N675002
10mg
1,530.00€
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Norethandrolone-d4
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Applications Isotope labelled analog of Norethandrolone (N675000), an anabolic steroid used for cases of hormonal deficiency, treatments of severe burns and certain forms of aplastic anemia. References Kintz, P., et al.: J. Pharm. Biomed. Anal., 24, 1125 (2001), Gambelunghe, C., et al.: J. Appl. Toxicol., 25, 205 (2005), Shen, M., et al.: Steroids, 74, 773 (2009), 
Formula:C₂₀D₄H₂₆O₂
Color and Shape:Neat
Molecular weight:306.476
Ref: TR-N675003
1mg
236.00€
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5mg
902.00€
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25mg
2,453.00€
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Norethandrolone (1 mg/ml in Acetonitrile)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 52-78-8
Formula:C₂₀H₃₀O₂
Color and Shape:Colourless
Molecular weight:302.45
Ref: TR-KIT6610
10x1ml
1,013.00€
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