4-((p-Tolylimino)methyl)phenol

α-(4-甲苯基亚氨基)对甲酚

Also known as: alpha-(4-Tolylimino)-p-cresol, N-(4-Hydroxybenzylidene)-p-toluidine, p-hydroxybenzal-p-toluidine, 4-[(4-methylphenyl)iminomethyl]phenol, 4-{[(4-Methylphenyl)amino]methylene}-2,5-cyclohexadien-1-one, 4-Hydroxybenzaldehyde p-tolylimine

4-((p-Tolylimino)methyl)phenol (CAS 3230-51-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C14H13NO and a molecular weight of 211.25900 g/mol. It is also known as alpha-(4-Tolylimino)-p-cresol, N-(4-Hydroxybenzylidene)-p-toluidine and p-hydroxybenzal-p-toluidine. Key property: a melting point of 218-222ºC(lit.). 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.
3230-51-1
Jingsj CID
J-1148070-1
Molecular Formula
C14H13NO
Chinese Name
α-(4-甲苯基亚氨基)对甲酚
Molecular Weight
211.25900 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point218-222ºC(lit.)
Exact Mass211.10000
PSA29.10000
LogP3.05890

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2925290090
Summary2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-((p-Tolylimino)methyl)phenol?

The CAS number of 4-((p-Tolylimino)methyl)phenol is 3230-51-1.

What are the molecular formula and molecular weight of 4-((p-Tolylimino)methyl)phenol?

4-((p-Tolylimino)methyl)phenol has molecular formula C14H13NO and molecular weight 211.25900 g/mol.

Is 4-((p-Tolylimino)methyl)phenol hazardous?

4-((p-Tolylimino)methyl)phenol has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 4-((p-Tolylimino)methyl)phenol?

For 4-((p-Tolylimino)methyl)phenol, Upstream Products: p-Toluidine, 4-Hydroxybenzaldehyde.

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

Last updated:

How to cite: Jingsj. "4-((p-Tolylimino)methyl)phenol (CAS 3230-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1148070-1 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.