Boldenone

Iupac Name：(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one

CAS No.: 846-48-0

Molecular Weight：286.415

Modify Date.: 2022-11-29 04:30

Introduction: Boldenone is the chemical precursor of its endecylenate ester prodrug boldenone undecylenate – which is used extensively as a steroid for animals, mainly horses and cattle, under the brand name Equipoise, among others. For this application, it is injected to improve the weight, hair coat, appetite, and general physical condition of horses affected by disease, anorexia, or overwork. It is also used as an illegal doping agent for human athletes. As a derivative of testosterone, it retains its anabolic strength, but exhibits reduced androgenic effects. View more+

Request For Quotation

1. Names and Identifiers

1.1 Name: Boldenone
1.2 Synonyms: (17b)-17-Hydroxyandrosta-1,4-dien-3-one (17Β)-17-Hydroxyandrosta-1,4-dien-3-one 1,2-didehydrotestosterone 1,4-Androstadien-17b-ol-3-one 17-beta-hydroxy-17-alpha-1,4-androstadien-3-one 17-beta-hydroxy-androsta-4-dien-3-one 17-hydroxy-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one 1-DEHYDROTESTOSTERONE 3-Oxo-17b-hydroxy-1,4-androstadiene Androsta-1,4-dien-3-one, 17-hydroxy-, (17Β)- Androsta-1,4-dien-3-one, 17Β-hydroxy- Boldenoe BOLDENON Boldenone (eq) BOLDENONE UNDECILINATE Boldenone(846-48-0) Cuproterone Acetate D1-Testosterone dehydrotestosterone EINECS 212-686-0 MFCD00037712 Testosterone Impurity 8(Testosterone EP Impurity H) Δ1-Testosterone

1.3 CAS No.: 846-48-0

1.4 CID: 13308

1.5 EINECS(EC#): 212-686-0

1.6 Molecular Formula: C19H26O2 (isomer)

1.7 Inchi: InChI=1S/C19H26O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h7,9,11,14-17,21H,3-6,8,10H2,1-2H3/t14-,15-,16-,17-,18-,19-/m0/s1

1.8 InChkey: RSIHSRDYCUFFLA-DYKIIFRCSA-N

1.9 Canonical Smiles: CC12CCC3C(C1CCC2O)CCC4=CC(=O)C=CC34C

1.10 Isomers Smiles: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=CC(=O)C=C[C@]34C

2. Properties

2.1 Density: 1.14

2.1 Melting point: 164-166°C

2.1 Boiling point: 435.6 °C at 760 mmHg

2.1 Refractive index: 1.577

2.1 Flash Point: 185.8 °C

2.1 Precise Quality: 286.19300

2.1 PSA: 37.30000

2.1 logP: 3.65520

2.1 Appearance: White to off-white crystalline powder

2.2 Storage: Controlled Substance, -20°C Freezer

2.3 Chemical Properties: Crystalline Solid

2.4 pKa: 15.05±0.60(Predicted)

2.5 Stability: Stable at normal temperatures and pressures.

2.6 StorageTemp: Controlled Substance, -20°C Freezer

3. Use and Manufacturing

3.1 Definition: ChEBI: An 3-oxo-Delta1,Delta4-steroid substituted by an oxo group at position 3 and a beta-hydroxy group at position 17. It is an anabolic androgenic steroid that has been eveloped for veterinary use.

3.2 GHS Classification: Signal: Danger
GHS Hazard Statements
Aggregated GHS information provided by 10 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

H302 (20%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (20%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (20%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H351 (70%): Suspected of causing cancer [Warning Carcinogenicity]
H360 (70%): May damage fertility or the unborn child [Danger Reproductive toxicity]
H362 (70%): May cause harm to breast-fed children [Reproductive toxicity, effects on or via lactation]
H412 (70%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown.

Precautionary Statement Codes
P201, P202, P260, P263, P264, P270, P273, P280, P281, P301+P312, P302+P352, P305+P351+P338, P308+P313, P321, P330, P332+P313, P337+P313, P362, P405, and P501

3.3 Usage: Boldenone is an anabolic steroid. Controlled substance.

4. Safety and Handling

4.1 Hazard Codes: F,Xn

4.1 Risk Statements: 11-20/21/22-36

4.1 Safety Statements: 16-36/37

4.1 Hazard Declaration: H302

4.1 Caution Statement: P201, P202, P260, P263, P264, P270, P273, P280, P281, P301+P312, P302+P352, P305+P351+P338, P308+P313, P321, P330, P332+P313, P337+P313, P362, P405, P501

4.1 RTECS: BV7994400

5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Carcinogenicity, Category 2

Reproductive toxicity, Category 1A

Reproductive toxicity, Additional category for effects on or via lactation

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word	Danger
Hazard statement(s)	H351 Suspected of causing cancer H360 May damage fertility or the unborn child H362 May cause harm to breast-fed children H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s)
Prevention	P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P280 Wear protective gloves/protective clothing/eye protection/face protection. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P263 Avoid contact during pregnancy and while nursing. P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment.
Response	P308+P313 IF exposed or concerned: Get medical advice/ attention.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

View all

6. NMR Spectrum

13C NMR : Predict

1H NMR : Predict

Predict 1H proton NMR

Mass spectrum (electron ionization)

7. Synthesis Route

846-48-0Total: 11 Synthesis Route

58-22-0

846-48-0 329 Suppliers

Literatures:
Chen, Kaixiong; Liu, Chang; Deng, Le; Xu, Guangyu Steroids, 2010 , vol. 75, # 7 p. 513 - 516
Yield: ~72%

57-83-0 486 Suppliers

846-48-0 329 Suppliers

Literatures:
Journal of the American Chemical Society, , vol. 75, p. 5764 US2756179 , ;
Yield: null

63-05-8 202 Suppliers

58-22-0

846-48-0 329 Suppliers

Literatures:
Journal of Steroid Biochemistry and Molecular Biology, , vol. 119, # 3-5 p. 161 - 170
Yield: null

View all

8. Precursor and Product

precursor:

57-83-0

897-06-3

108-75-8

119369-73-2

63-05-8

57-88-5

83-46-5

product :

897-06-3

968-93-4

50-50-0

50-28-2

3597-39-5

19041-66-8

107868-30-4

53-16-7

122370-91-6

9. Other Information

9.0 Description: Boldenone is the chemical precursor of its endecylenate ester prodrug boldenone undecylenate – which is used extensively as a steroid for animals, mainly horses and cattle, under the brand name Equipoise, among others. For this application, it is injected to improve the weight, hair coat, appetite, and general physical condition of horses affected by disease, anorexia, or overwork. It is also used as an illegal doping agent for human athletes. As a derivative of testosterone, it retains its anabolic strength, but exhibits reduced androgenic effects.

9.1 Sources: https://en.wikipedia.org/wiki/Boldenone_undecylenate
https://en.wikipedia.org/wiki/Boldenone
https://www.drugs.com/vet/equipoise.html
https://www.steroidal.com/steroid-profiles/equipoise/
https://www.evolutionary.org/equipoise-boldenone-undecylenate

9.2 Description: Boldenone (Item No. 15432) is an analytical reference standard categorized as an anabolic androgenic steroid. Anabolic steroids, including boldenone, have been used to enhance physical performance in athletes. Boldenone is regulated as a Schedule III compound in the United States. This product is intended for research and forensic applications.

9.3 Chemical Properties: Crystalline Solid

9.4 Uses: Boldenone is an anabolic steroid. Controlled substance.

9.5 Uses: Controlled substance. Anabolic steroid

9.6 Definition: ChEBI: An 3-oxo-Delta1,Delta4-steroid substituted by an oxo group at position 3 and a beta-hydroxy group at position 17. It is an anabolic androgenic steroid that has been eveloped for veterinary use.

9.7 Brand name: Equipoise [Veterinary] (Fort Dodge Animal Health).

9.8 Collision Cross Section: 171.76 ?2 [M+H]+

9.9 Mesh: These compounds stimulate anabolism and inhibit catabolism. They stimulate the development of muscle mass, strength, and power. (See all compounds classified as Anabolic Agents.)

9.10 Biological Half Life: 14 days

9.11 Mesh Entry Terms: 1,4-androstadiene-17-beta-ol-3-one

9.12 Dea Controlled Substances: Boldenone|Equipoise, Parenabol, Vebonol, dehydrotestosterone|4000|Schedule III - Substances in the DEA Schedule III have a potential for abuse less than substances in Schedules I or II and abuse may lead to moderate or low physical dependence or high psychological dependence.|No

9.13 Use Classification: Lipids -> Sterol Lipids [ST] -> Steroids [ST02] -> C19 steroids (androgens) and derivatives [ST0202]|Pharmaceuticals -> Animal Drugs -> Approved in Taiwan

10. Computational chemical data

Molecular Weight: 286.415g/mol
Molecular Formula: C₁₉H₂₆O₂
Compound Is Canonicalized: True
XLogP3-AA: null
Exact Mass: 286.193280068
Monoisotopic Mass: 286.193280068
Complexity: 546
Rotatable Bond Count: 0
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 2
Topological Polar Surface Area: 37.3
Heavy Atom Count: 21
Defined Atom Stereocenter Count: 6
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Isotope Atom Count: 0
Covalently-Bonded Unit Count: 1
CACTVS Substructure Key Fingerprint: AAADceB4MAAAAAAAAAAAAAAAAAAAAYAAAAAwYIAAAAAAAGDAAAAAGgAACAAADxSggAICAAAAAgCIAqBSAAAAAAAgAAAICAAAAEgAEAIAAQAAQAAEgAAIAYOAwPAPgAAAAAAAAACAAAQAACAAAIAADAAAAA==

11. Recommended Suppliers

Global300SuppliersView all >>

Hebei Ruiyao Biotechnology Co., Ltd Diamond member

-121YR

Products:Cosmetic Grade Chemical Raw Materical,Chemicals Raw Materials,API,Pharmaceutical Intermediates,Organic Chemicals
Tel:0311-88180881-19932787653
Email:sale06@ruiyaobio.com

Pharmaceutical intermediates hormones CAS:846-48-0 Boldenone

Purity:99%Packing: 200kg/bag FOB
Price: 120 USD/kg
Time: 2023/06/06

Inquire

Guangzhou Sunton Biotechnology Co., Ltd. Diamond member

-120YR

Products:Chemical raw materials, pharmaceutical intermediates 4f-adb;5cl-adb-a;eutylone;U48800;BK-EBDP;SGT78
Tel:+86-0311-13373049538
Email:admin@sunton88.com

boldenone base

Purity:99%Packing: 200kg/bag FOB
Price: 125 USD/kilogram
Time: 2023/06/06

Inquire

Hebei Crovell Biotech Co. Ltd Diamond member

-120YR

Products:Cosmetic Raw Materials,solvents,etc.
Tel:86-311-66562153
Email:spring@crovellbio.com

Boldenone powder cas 846-48-0

Purity:99%Packing: 200kg/bag FOB
Price: 20 USD/kilogram
Time: 2023/06/06

Inquire

Hanhong Medicine Technology (Hubei) Co., Ltd. Diamond member

-120YR

Products:5413-05-8 Ethyl 2-phenylacetoacetate; 20320-59-6/5449-12-7 BMK powder; 28578-16-7 Pmk glycidate; 79099-07-3 N-BOC-4-piperidone; 49851-31-2 2-bromo-1-phenylpentan-1-one; 288573-56-8
Tel:86-27-18507129935
Email:Jennie@hanhong-api.com

Pharmaceutical intermediates hormones CAS:846-48-0 Boldenone