Buy Trenbolone acetate Cas 10161-33-8
Trenbolone
- CAS No.
- 10161-33-8
- Chemical Name:
- Trenbolone
- Synonyms
- trenbolon;17β-Trenbolone;Parabola;Trenbolone enthanate;BETA-TRENBOLONE;trenbolone (17β-hydroxyestr-4,9,11-trien-3-one);R 2580;ru2341;Tren 100;TRENBOLONE
- CBNumber:
- CB4459901
- Molecular Formula:
- C18H22O2
- Molecular Weight:
- 270.37
- MDL Number:
- MFCD00214395
- MOL File:
- 10161-33-8.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Trenbolone analytical standard, for drug analysis | T3925 | 1g | $524 |
| Trenbolone solution 1.0?mg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant? | T-043 | 1mL | $134 |
| Trenbolone ≥98% | 16896 | 1mg | $49 |
| Trenbolone ≥98% | 16896 | 5mg | $120 |
| Trenbolone 97% | MT-59698 | 5g | $350 |
| More product size | |||
| Melting point | 170°C |
|---|---|
| alpha | D20 +19° (c = 0.45 in ethanol) |
| Boiling point | 490.8±45.0 °C(Predicted) |
| Density | 1.19±0.1 g/cm3(Predicted) |
| Flash point | 2℃ |
| storage temp. | 2-8°C |
| solubility | DMF: 30 mg/ml; DMF:PBS (pH 7.2)(1:3): 0.25 mg/ml; DMSO: 20 mg/ml; Ethanol: 2 mg/ml |
| form | liquid |
| pka | 14.73±0.40(Predicted) |
| Major Application | clinical testing |
| InChI | InChI=1/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h8-10,15-17,20H,2-7H2,1H3/t15-,16+,17+,18+/s3 |
| InChIKey | MEHHPFQKXOUFFV-OWSLCNJRSA-N |
| SMILES | [C@@]12([H])CC[C@H](O)[C@@]1(C)C=CC1=C3CCC(=O)C=C3CC[C@@]21[H] |&1:0,4,6,20,r| |
| CAS DataBase Reference | 10161-33-8(CAS DataBase Reference) |
| FDA 21 CFR | 556.739 |
| FDA UNII | P53R4420TR |
| EPA Substance Registry System | Estra-4,9,11-trien-3-one, 17-hydroxy-, (17.beta)- (10161-33-8) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H351-H361d-H372 |
| Precautionary statements | P202-P260-P264-P270-P280-P308+P313 |
| Hazard Codes | T,Xn,F |
| Risk Statements | 60-36-20/21/22-11 |
| Safety Statements | 53-22-36/37/39-45-36/37-26-16 |
| RIDADR | UN 1648 3 / PGII |
| WGK Germany | 3 |
| RTECS | KG7752000 |
| Storage Class | 3 – Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Flam. Liq. 2 |
| REACH Registrations | Active |
Trenbolone price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T3925 | Trenbolone analytical standard, for drug analysis | 10161-33-8 | 1g | $524 | 2026-04-30 | Buy |
| Sigma-Aldrich | T-043 | Trenbolone solution 1.0?mg/mL in acetonitrile, ampule of 1?mL, certified reference material, Cerilliant? | 10161-33-8 | 1mL | $134 | 2026-04-30 | Buy |
| Cayman Chemical | 16896 | Trenbolone ≥98% | 10161-33-8 | 1mg | $49 | 2026-04-30 | Buy |
| Cayman Chemical | 16896 | Trenbolone ≥98% | 10161-33-8 | 5mg | $120 | 2026-04-30 | Buy |
| AHH | MT-59698 | Trenbolone 97% | 5g | $350 | 2026-05-26 | Buy |
Trenbolone Chemical Properties, Uses, Production
Description
Trenbolone, also known as trienolone or trienbolone, is a kind of anabolic androgenic steroid belonging to the 19-nortestosterone group. It can be supplied to veterinary medicine of livestock in order the boost muscle growth and appetite. It can also enhance the performance of athletes. It has several physiological effects: (1) enhance protein synthesis and nitrogen retention in the muscle tissues, which boost enhanced anabolism; (2) greatly promote insulin-like growth factor-1 (IGF-1) which is a highly effective anabolic hormone; (3) Greatly increase the red blood cell count to boost blood oxygenation which leads to improved muscular endurance; (4) Inhibit glucocorticoid hormones which inhibit the growth of muscle tissue and promote fat. (5) Improve food efficiency.
Chemical Properties
Yellow Solid
Originator
Parabolan,Negma,France,1980
Uses
Trenbolone is a controlled substance (anabolic steroid). It is a steroid used on livestock to increase muscle growth and appetite. To increase its effective half-life, trenbolone is administered as a prodrug as an ester conjugate such as [trenbolone acetate], trenbolone enanthate, or trenbolone cyclohexylmethylcarbonate. Plasma lipases then cleave the ester group in the bloodstream leaving free trenbolone.
Preparation
Trenbolone synthesis: To a cold mixture of 47.9 g 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) in 375 mL anhydrous methylene chloride (DCM), a solution of 54.9 g compound (II-a) and 11.5 mL acetic acid in 150 mL anhydrous DCM is added dropwise under stirring, while keeping the internal temperature at -5 °C. The addition funnel is rinsed with 25 mL DCM and this aliquot is added to the reaction mixture. After 4 hours, reaction conversion reaches 99.25% by HPLC. The reaction mixture is quenched by addition of a solution composed of 5.7 g of Na2S2O5, 50 mL water and 10 mL MeOH. The obtained slurry is warmed to 15-23°C and left stirring for 0.5 h, after which it was filtered. The filter cake is washed with 2×40 mL DCM and the solid discarded. The obtained biphasic mixture is separated, and the organic phase washed twice with a solution of 100 mL water, 10 mL MeOH and 3.9 g of NaHCO3. The phases are separated, and the organic layer washed one final time with a solution of 100 mL water, 10 mL MeOH and 3.9 g of NaHCO3. The combined solution is concentrated with stirring to 150 mL (total volume) under vacuum, keeping the internal temperature below 30 °C. To the resulting solution, 150 mL of acetone are added, and the obtained mixture concentrated under vacuum to 150 mL (total volume) again, keeping the internal temperature below 30 °C. This addition/concentration protocol is repeated 3 times. The resulting suspension is cooled to 0 °C and kept at this temperature for 0.5 h with stirring, after which it is filtered, and the filter cake is washed twice with 50 mL cold acetone. The wet solid is dried at 40 °C under vacuum to give Trenbolone in 76% yield and 98.2 % A/A purity by HPLC.
Synthesis of Trenbolone acetate
Definition
ChEBI: Trenbolone is a 3-oxo-Delta(4) steroid that is estra-4,9,11-triene carrying an oxo group at position 3 and a hydroxy group at position 17beta. It is a synthetic anabolic steroid used for muscle growth in livestock. It has a role as a plant metabolite and an endocrine disruptor. It is a 3-oxo-Delta(4) steroid, a 17beta-hydroxy steroid, a C18-steroid and an anabolic androgenic steroid.
brand name
[Trenbolone is INN and BAN.
Therapeutic Function
Anabolic steroid
Side effects
Trenbolone’s side effects aren’t only physical but also mental, with users commonly reporting feeling increasingly: irritable, anxious, paranoid and depressed (than on other steroids).
Such side effects can be linked to Trenbolone having a stimulating effect on the central nervous system, causing an increase in adrenaline output and thus shifting Tren-users into a state of fight or flight mode.
Safety Profile
When heated to decomposition it emits acrid smoke and irritating fumes.
References
https://en.wikipedia.org/wiki/Trenbolone
https://www.steroid.com/Trenbolone.php
Škorjanc, D, M. Brus, and I. Vojtic. “A short review of chain controlling systems in livestock production technology. ” Agricultura (2005).
Trenbolone Preparation Products And Raw materials
Raw materials
Preparation Products
Product Description:
Product Name: Trenbolone CAS NO: 10161-33-8
Synonyms:
17β-hydroxy-estra-4,9,11-trien-3-one;
Estra-4,9,11-trien-3-one, 17β-hydroxy- (7CI,8CI);
9,10,11,12-Dehydro-19-nortestosterone;
Chemical & Physical Properties:
Appearance: Yellow Solid
Assay :≥99.0%
Density: 1.19 g/cm3
Boiling Point: 490.8℃ at 760 mmHg
Melting Point: 170℃
Flash Point: 208.2℃
Refractive Index: 1.605
Stability: Stable at normal temperatures and pressures.
Storage Condition: 2-8℃
Vapor Pressure: 1.09E-11mmHg at 25℃
Safety Information:
RTECS: KG7752000
Safety Statements: S53-22-36/37/39-45
HS Code: 2942000000
WGK Germany: 3
Risk Statement: R60
Hazard Code: T
Trenbolone, also known as trienolone or trienbolone, is an anabolic steroid. It is used on livestock to increase muscle growth and appetite. Although as of 2016[update] it is not available as a prescription medication, it is sometimes sold under the trade name Trenabol. Veterinary trenbolone is sold under the trade names Revalor (in combination with estradiol) and Finaplix. Other brand names include Finajet and Parabolan.
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Trenbolone | 10161-33-8 – ChemicalBook
Sep 9, 2026 · Trenbolone (CAS 10161-33-8) information, including chemical properties, structure, melting point, boiling point, density, …
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alpha: D20 +19° (c = 0.45 in ethanol)
-
Density: 1.19±0.1 g/cm3 (Predicted)
-
Boiling point: 490.8±45.0 °C (Predicted)
-
Melting point: 170°C
-
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Trenbolone | CAS 10161-33-8 | LGC Standards
Trenbolone, CAS Number 10161-33-8, is used as a steroid used to promote weight gain and strength and is now available to …
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Trenbolone | CAS No. 10161-33-8 | | SynZeal
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Trenbolone 10161-33-8 | Tokyo Chemical Industry Co., Ltd. (APAC)
Trenbolone:17-Hydroxyestra-4,9,11-trien-3-one | C18H22O2 | CID 44403745 – structure, chemical names, physical and chemical …
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Molecular Formula / Molecular Weight: C18H22O2 = 270.37
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Product Number: T2328
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Physical State (20 deg.C): Solid
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Purity / Analysis Method: >97.0% (GC)
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Trenbolone | 1X100MG | C18H22O2 | 680318 | 10161-33-8
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Trenbolone 10161-33-8 | TCI EUROPE N.V.
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