Dimaprit dihydrochloride
盐酸双马普利
Also known as: 3-(dimethylamino)propyl carbamimidothioate dihydrochloride, S-(3-dimethylaminopropyl)isothiourea dihydrochloride, Dimaprit dihydrochloride, Dimaprit hydrochloride, Dimaprit (dihydrochloride), S-(3-Dimethylaminopropyl)isothiourea 2HCl, Carbamimidothioic acid (3-(dimethylamino)propyl ester dihydrochloride, 2-(3-dimethylaminopropyl)-2-thiopseudourea dihydrochloride
Dimaprit dihydrochloride (CAS 23256-33-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H17Cl2N3S and a molecular weight of 234.19000 g/mol. It is also known as 3-(dimethylamino)propyl carbamimidothioate dihydrochloride, S-(3-dimethylaminopropyl)isothiourea dihydrochloride and Dimaprit hydrochloride. 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.
- 23256-33-9
- Jingsj CID
- J-45978-3
- Molecular Formula
- C6H17Cl2N3S
- Chinese Name
- 盐酸双马普利
- Molecular Weight
- 234.19000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 233.05200 |
|---|---|
| PSA | 78.41000 |
| LogP | 2.96880 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Target | H2 Receptor nNOS:49 μM (IC50) |
|---|---|
| Additional Information | [1]. Parsons ME, et, al. Dimaprit -(S-[3-(N,N-dimethylamino)prophyl]isothiourea) - a highly specific histamine H2 -receptor agonist. Part 1. Pharmacology. Agents Actions. 1977 Mar; 7(1): 31-7. [2]. Paquay JB, et, al. Nitric oxide synthase inhibition by dimaprit and dimaprit analogues. Br J Pharmacol. 1999 May; 127(2): 331-4. |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. 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 Dimaprit dihydrochloride?
The CAS number of Dimaprit dihydrochloride is 23256-33-9.
What are the molecular formula and molecular weight of Dimaprit dihydrochloride?
Dimaprit dihydrochloride has molecular formula C6H17Cl2N3S and molecular weight 234.19000 g/mol.
Is Dimaprit dihydrochloride hazardous?
Dimaprit dihydrochloride has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimaprit dihydrochloride (CAS 23256-33-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45978-3 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.