Cimbuterol
Also known as: 2-Amino-5-(2-tert-butylamino-1-hydroxyethyl)benzonitrile, 2-Amino-5-[2-[(1,1-dimethylethyl)amino]-1-hydroxyethyl]benzonitrile, 2-t-Butylamino-1-(4-amino-3-cyanophenyl)ethanol, 5-[2-(tert-Butylamino)-1-hydroxyethyl]anthranilonitrile, 1-(4'-Amino-3'-cyano-phenyl)-2-tert.butylamino-ethanol, Cimbuterol Solution, 100ppm
Cimbuterol (CAS 54239-39-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H19N3O and a molecular weight of 233.31 g/mol. Key property: a melting point of 189-191°C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 54239-39-3
- Jingsj CID
- J-1973896-6
- Molecular Formula
- C13H19N3O
- Molecular Weight
- 233.31 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 189-191°C |
|---|---|
| Exact Mass | 233.15300 |
| PSA | 82.07000 |
| LogP | 2.53408 |
| Storage Conditions | -20°C Freezer |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Mastrianni KR, et al. Analysis of 10 β-agonists in pork meat using automated dispersive pipette extraction and LC-MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci. 2018 May 1;1084:64-68. |
|---|
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Cimbuterol?
The CAS number of Cimbuterol is 54239-39-3.
What are the molecular formula and molecular weight of Cimbuterol?
Cimbuterol has molecular formula C13H19N3O and molecular weight 233.31 g/mol.
Is Cimbuterol hazardous?
Cimbuterol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Cimbuterol?
For Cimbuterol, Upstream Products: 5-Acetyl-2-aminobenzonitrile, 4-Aminoacetophenone, 1-(4-Amino-3-bromophenyl)ethanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cimbuterol (CAS 54239-39-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1973896-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.