3,5-Dimethoxybenzonitrile
Also known as: 3,5-Dimethoxybenzonitrile, 3,5-Dimethoxybenzene nitrile, 3,5-Dimethoxybenzolcarbonitril, 3,5-Dimethoxybenzenecarbonitrile, 3,5-Dimethoxy-benzonitril, 3,5-Dimethoxy-benzonitrile, Benzonitrile, 3,5-dimethoxy-, 1-Cyano-3,5-dimethoxybenzene, 3,5-DiMethoxybenzonitrile, 3,5-DIMETHOXYBENZONITRILE, 3,5-DIMETHOXYLPHENYL CYANIDE, TIMTEC-BB SBB008557, MFCD00001804, EINECS 242-858-0
3,5-Dimethoxybenzonitrile (CAS 19179-31-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9NO2 and a molecular weight of 163.173 g/mol. Key properties include a melting point of 87-89 °C(lit.), a boiling point of 261.4±30.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 104.9±17.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 19179-31-8
- Jingsj CID
- J-10658-1
- Molecular Formula
- C9H9NO2
- Molecular Weight
- 163.173 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 87-89 °C(lit.) |
|---|---|
| Boiling Point | 261.4±30.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 104.9±17.8 °C |
| Exact Mass | 163.063324 |
| PSA | 42.25000 |
| LogP | 1.12 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.520 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of 3,5-Dimethoxybenzonitrile?
The CAS number of 3,5-Dimethoxybenzonitrile is 19179-31-8.
What are the molecular formula and molecular weight of 3,5-Dimethoxybenzonitrile?
3,5-Dimethoxybenzonitrile has molecular formula C9H9NO2 and molecular weight 163.173 g/mol.
Which suppliers offer 3,5-Dimethoxybenzonitrile?
1 supplier(s) listed; request a quote for pricing.
Is 3,5-Dimethoxybenzonitrile hazardous?
3,5-Dimethoxybenzonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of 3,5-Dimethoxybenzonitrile?
For 3,5-Dimethoxybenzonitrile, Upstream Products: 3,5-Dimethoxybenzaldehyde, Zinc cyanide, N,N-Dimethylformamide; Downstream Products: 3,5-Dimethoxybenzylamine, 3,5-Dimethoxybenzamidine, 1,3-Dimethoxybenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dimethoxybenzonitrile (CAS 19179-31-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10658-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.