Trimethobenzamide hydrochloride
Also known as: 3,4,5-Trimethoxy-benzoesaeure-[4-(2-dimethylamino-aethoxy)-benzylamid],Hydrochlorid, 3,4,5-trimethoxy-benzoic acid-[4-(2-dimethylamino-ethoxy)-benzylamide],hydrochloride, 4-(2-dimethylaminoethoxy)-n-(3,4,5-trimethoxybenzoyl)benzylaminehydrochlorid, Ametik hydrochloride, Anaus, EINECS 209-075-6, Ibikin, LABOTEST-BB LT00772325, N-(4-(2-(Dimethylamino)ethoxy)benzyl)-3,4,5-trimethoxybenzamide hydrochloride, N-([2-Dimethylaminoethoxy] benzyl)-3,4,5-trimethoxybenzamide hydrochloride, N-[[4-[2-(dimethylamino)ethoxy]phenyl]methyl]-3,4,5-trimethoxybenzamide,hydrochloride, N-[p-[(2-dimethylamino)ethoxy]benzyl]-3,4,5-trimethoxybenzamide hydrochloride, Nauseton, Poligerim, TRIMETHOBENZAMIDEHYDROCHLORIDE,USP, Tigan, Tribenzagan Hydrochloride, Trimethobenzamide HCL, UNII-WDQ5P1SX7Q, n-(p-(2-(dimethylamino)ethoxy)-benzyl)-3,4,5-trimethoxybenzamidemonohydrochl
Trimethobenzamide hydrochloride (CAS 554-92-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H29ClN2O5 and a molecular weight of 424.91800 g/mol. Key properties include a melting point of 187.5-190°, a boiling point of 506.9ºC at 760mmHg and a density of 1.131g/cm3. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H317 — May cause an allergic skin reaction and H334 — May cause allergy or asthma symptoms if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 554-92-7
- Jingsj CID
- J-38078-9
- Molecular Formula
- C21H29ClN2O5
- Molecular Weight
- 424.91800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 187.5-190° |
|---|---|
| Boiling Point | 506.9ºC at 760mmHg |
| Density | 1.131g/cm3 |
| Exact Mass | 424.17600 |
| PSA | 69.26000 |
| LogP | 3.77570 |
| Storage Conditions | 2-8°C |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
- H334 — May cause allergy or asthma symptoms if inhaled
Activity & Biological Data
| Target | D2 receptor[1] |
|---|---|
| Additional Information | [1]. Smith HS, et al. Dopamine receptor antagonists. Ann Palliat Med. 2012 Jul;1(2):137-42. |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Trimethobenzamide hydrochloride?
The CAS number of Trimethobenzamide hydrochloride is 554-92-7.
What are the molecular formula and molecular weight of Trimethobenzamide hydrochloride?
Trimethobenzamide hydrochloride has molecular formula C21H29ClN2O5 and molecular weight 424.91800 g/mol.
Is Trimethobenzamide hydrochloride hazardous?
Trimethobenzamide hydrochloride has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction; H334 — May cause allergy or asthma symptoms if inhaled.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethobenzamide hydrochloride (CAS 554-92-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38078-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.