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4-Hydroxy-3-methoxyphenylacetonitrile

Also known as: Homovanillonitrile, 2-(4-Hydroxy-3-methoxyphenyl)acetonitrile, 3-Methoxy-4-hydroxybenzeneacetonitrile, (4-Hydroxy-3-methoxyphenyl)acetonitrile, 4-Hydroxy-3-methoxybenzyl cyanide, 4-Hydroxy-3-methoxybenzeneacetonitrile

4-Hydroxy-3-methoxyphenylacetonitrile (CAS 4468-59-1) 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 163.17300 g/mol. Key properties include a melting point of 56-57 °C(lit.), a boiling point of 135-145 °C2 mm Hg(lit.), a density of 1.181g/cm3 and a flash point of 153.1ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4468-59-1
Jingsj CID
J-4941-2
Molecular Formula
C9H9NO2
Molecular Weight
163.17300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point56-57 °C(lit.)
Boiling Point135-145 °C2 mm Hg(lit.)
Density1.181g/cm3
Flash Point153.1ºC
Exact Mass163.06300
PSA53.25000
LogP1.46688
Refractive Index1.554

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2926909090
SummaryHS: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 4-Hydroxy-3-methoxyphenylacetonitrile?

The CAS number of 4-Hydroxy-3-methoxyphenylacetonitrile is 4468-59-1.

What are the molecular formula and molecular weight of 4-Hydroxy-3-methoxyphenylacetonitrile?

4-Hydroxy-3-methoxyphenylacetonitrile has molecular formula C9H9NO2 and molecular weight 163.17300 g/mol.

Is 4-Hydroxy-3-methoxyphenylacetonitrile hazardous?

4-Hydroxy-3-methoxyphenylacetonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

What are the upstream and downstream products of 4-Hydroxy-3-methoxyphenylacetonitrile?

For 4-Hydroxy-3-methoxyphenylacetonitrile, Upstream Products: Vanillyl alcohol, Tetrabutylammonium cyanide, (3,4-Dimethoxyphenyl)acetonitrile; Downstream Products: 6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol hydrochloride, 3-Methoxytyramine, Homovanillic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Hydroxy-3-methoxyphenylacetonitrile (CAS 4468-59-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4941-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.