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4-Methoxybenzyloxycarbonyl azide

Also known as: 4-Methoxybenzyl azidoformate, p-Methoxybenzyl azidoformate, (4-Methoxyphenyl)methyl N-diazocarbamate, Azidoformic acid (4-methoxyphenyl)methyl ester, Azidoformic acid p-methoxybenzyl ester, NSC-139023, 4-Methoxybenzyl carbonazidate

4-Methoxybenzyloxycarbonyl azide (CAS 25474-85-5) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H9N3O3 and a molecular weight of 207.18600 g/mol. Key properties include a melting point of 30-32ºC(lit.) and a flash point of >110.0 °C. It is classified under GHS with signal word Danger and hazard statements H272, H302 — Harmful if swallowed and H312 — Harmful in contact with skin. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
25474-85-5
Jingsj CID
J-1511411-1
Molecular Formula
C9H9N3O3
Molecular Weight
207.18600 g/mol
Category
Nitrogen Compounds
Last updated
11/3/2026

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Physicochemical Properties

Melting Point30-32ºC(lit.)
Flash Point>110.0 °C
Exact Mass207.06400
PSA85.28000
LogP2.09486

GHS Safety & Compliance

Oxidising / IrritantSignal word: Danger
  • H272
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled

Customs & Trade Information

HS Code2927000090
Summary2927000090 other diazo-, azo- or azoxy-compounds。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-Methoxybenzyloxycarbonyl azide?

The CAS number of 4-Methoxybenzyloxycarbonyl azide is 25474-85-5.

What are the molecular formula and molecular weight of 4-Methoxybenzyloxycarbonyl azide?

4-Methoxybenzyloxycarbonyl azide has molecular formula C9H9N3O3 and molecular weight 207.18600 g/mol.

Is 4-Methoxybenzyloxycarbonyl azide hazardous?

4-Methoxybenzyloxycarbonyl azide has GHS signal word Danger and hazard statements H272; H302 — Harmful if swallowed; H312 — Harmful in contact with skin.

What are the upstream and downstream products of 4-Methoxybenzyloxycarbonyl azide?

For 4-Methoxybenzyloxycarbonyl azide, Upstream Products: 4-Methoxybenzyl carbazate.

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-Methoxybenzyloxycarbonyl azide (CAS 25474-85-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511411-1 (accessed 2026-11-09).

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