Benzamidine
Also known as: Benzamidine, Benzenecarboximidamide, Phenylamidine, Amidinobenzene, α-Iminobenzenemethanamine
Benzamidine (CAS 618-39-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H8N2 and a molecular weight of 120.15 g/mol. Key properties include a melting point of 65-70ºC, a boiling point of 208.5±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 79.9±22.6 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. It is listed by 1 supplier, from 180.00 to 180.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 618-39-3
- Jingsj CID
- J-1112134-3
- Molecular Formula
- C7H8N2
- Molecular Weight
- 120.15 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 5g | ¥900.00 | $26.94 /gBest ¥180.00/g CNY | CN China MOQ 5g | |
Made to Order | 99% 25g | ¥4,500.00 | $26.94 /g ¥180.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 65-70ºC |
|---|---|
| Boiling Point | 208.5±23.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 79.9±22.6 °C |
| Exact Mass | 120.068748 |
| PSA | 49.87000 |
| LogP | 0.65 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.570 |
| SMILES | C1=CC=C(C=C1)C(=N)N |
| InChIKey | PXXJHWLDUBFPOL-UHFFFAOYSA-N |
| InChI | 1S/C7H8N2/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H3,8,9) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
Frequently Asked Questions
What is the CAS number of Benzamidine?
The CAS number of Benzamidine is 618-39-3.
What are the molecular formula and molecular weight of Benzamidine?
Benzamidine has molecular formula C7H8N2 and molecular weight 120.15 g/mol.
Which suppliers offer Benzamidine?
1 supplier(s) listed; reference unit price ¥180.00–180.00 /g.
Is Benzamidine hazardous?
Benzamidine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzamidine (CAS 618-39-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1112134-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.