Trenbolone

Modify Date: 2026-06-30 12:12:16

Trenbolone Structure
Trenbolone structure
Common Name Trenbolone
CAS Number 10161-33-8 Molecular Weight 270.366
Density 1.2±0.1 g/cm3 Boiling Point 490.8±45.0 °C at 760 mmHg
Molecular Formula C18H22O2 Melting Point 170°C
MSDS Chinese USA Flash Point 208.2±21.3 °C
Symbol GHS08
GHS08
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Trenbolone
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 490.8±45.0 °C at 760 mmHg
Melting Point 170°C
Molecular Formula C18H22O2
Molecular Weight 270.366
Flash Point 208.2±21.3 °C
Exact Mass 270.161987
PSA 37.30000
LogP 2.27
Vapour Pressure 0.0±2.8 mmHg at 25°C
Index of Refraction 1.605
InChIKey MEHHPFQKXOUFFV-OWSLCNJRSA-N
SMILES CC12C=CC3=C4CCC(=O)C=C4CCC3C1CCC2O
Storage condition 2-8°C

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KG7752000
CHEMICAL NAME :
Estra-4,9,11-trien-3-one, 17-beta-hydroxy-
CAS REGISTRY NUMBER :
10161-33-8
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C18-H22-O2
MOLECULAR WEIGHT :
270.40

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Morphological transformation
TEST SYSTEM :
Rodent - hamster Fibroblast
DOSE/DURATION :
2500 ug/L
REFERENCE :
ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 62,49,1988

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS08
GHS08
Signal Word Danger
Hazard Statements H360
Precautionary Statements P201-P308 + P313
Personal Protective Equipment Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes T: Toxic;
Risk Phrases R60
Safety Phrases S53-S22-S36/37/39-S45
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS KG7752000
HS Code 2942000000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

Trenbolone Structure

Trenbolone

CAS#:10161-33-8

Learn More
Literature: Chemistry of Natural Compounds, , vol. 24, # 2 p. 263 - 264 Khimiya Prirodnykh Soedinenii, , vol. 24, # 2 p. 306 - 307

~%

Trenbolone Structure

Trenbolone

CAS#:10161-33-8

Learn More
Literature: Chemistry of Natural Compounds, , vol. 24, # 2 p. 263 - 264 Khimiya Prirodnykh Soedinenii, , vol. 24, # 2 p. 306 - 307

~%

Trenbolone Structure

Trenbolone

CAS#:10161-33-8

Learn More
Literature: Chemistry of Natural Compounds, , vol. 24, # 2 p. 263 - 264 Khimiya Prirodnykh Soedinenii, , vol. 24, # 2 p. 306 - 307

~%

Trenbolone Structure

Trenbolone

CAS#:10161-33-8

Learn More
Literature: Chemistry of Natural Compounds, , vol. 24, # 2 p. 263 - 264 Khimiya Prirodnykh Soedinenii, , vol. 24, # 2 p. 306 - 307

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  1

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2942000000

 Articles38

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Evidence of small modulation of ethinylestradiol induced effects by concurrent exposure to trenbolone in male eelpout Zoarces viviparus

Environ. Pollut. 178 , 189-96, (2013)

The interaction of xenobiotics is common in aquatic ecosystems; therefore, we wanted to evaluate if trenbolone (TB) modulates the effects of 17α-ethinylestradiol (EE2). Male eelpout (Zoarces viviparus...

Screening estrogenic activities of chemicals or mixtures in vivo using transgenic (cyp19a1b-GFP) zebrafish embryos.

PLoS ONE 7 , e36069, (2012)

The tg(cyp19a1b-GFP) transgenic zebrafish expresses GFP (green fluorescent protein) under the control of the cyp19a1b gene, encoding brain aromatase. This gene has two major characteristics: (i) it is...

17β-trenbolone, an anabolic-androgenic steroid as well as an environmental hormone, contributes to neurodegeneration.

Toxicol. Appl. Pharmacol. 282(1) , 68-76, (2015)

Both genetic and environmental factors contribute to neurodegenerative disorders. In a large number of neurodegenerative diseases (for example, Alzheimer's disease (AD)), patients do not carry the mut...

 TrenboloneBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Total 186, Current Page 1 of 19
1
2
3
4
5

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4,9,11-Estratrien-17b-ol-3-one
Trienolone
17-β-Trenbolone
Estra-4,9,11-trien-3-one, 17-hydroxy-, (17-β)- (9CI)
MFCD00214395
17β-hydroxy-estra-4,9,11-trien-3-one
17b-Hydroxy-19-norandrosta-4,9,11-trien-3-one
19-Norandrosta-4,9,11-trien-17b-ol-3-one
(17β)-17-Hydroxyestra-4,9,11-trien-3-one
Trenbolone

 Trenbolone | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for Trenbolone?
A: Safety information for Trenbolone: S53-S22-S36/37/39-S45.
Q: What are the upstream materials of Trenbolone?
A: Related upstream materials(CAS) of Trenbolone: 5210-13-9.
Q: What is the InChIKey of Trenbolone?
A: InChIKey of Trenbolone is MEHHPFQKXOUFFV-OWSLCNJRSA-N.
Q: What is the melting point of Trenbolone?
A: Melting point of Trenbolone is 170°C.
Q: What English synonyms does Trenbolone have?
A: English synonyms of Trenbolone: 4,9,11-Estratrien-17b-ol-3-one, Trienolone, 17-β-Trenbolone, Estra-4,9,11-trien-3-one, 17-hydroxy-, (17-β)- (9CI), MFCD00214395, 17β-hydroxy-estra-4,9,11-trien-3-one, 17b-Hydroxy-19-norandrosta-4,9,11-trien-3-one, 19-Norandrosta-4,9,11-trien-17b-ol-3-one, (17β)-17-Hydroxyestra-4,9,11-trien-3-one, Trenbolone.
Q: What is the CAS number of Trenbolone?
A: CAS number of Trenbolone is 10161-33-8.
Q: What is the LogP of Trenbolone?
A: LogP of Trenbolone is 2.27.
Q: What is the boiling point of Trenbolone?
A: Boiling point of Trenbolone is 490.8±45.0 °C at 760 mmHg.
Q: What is the molecular formula of Trenbolone?
A: Molecular formula of Trenbolone is C18H22O2.
Q: What are the storage conditions for Trenbolone?
A: Storage conditions for Trenbolone: 2-8°C.

 Trenbolonefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.