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Methyl 4-iodobutanoate

Also known as: Butanoic acid, 4-iodo-, methyl ester, Butyric acid, 4-iodo-, methyl ester, Methyl 4-iodobutyrate, 4-Iodobutanoic acid methyl ester, 4-Iodobutyric acid methyl ester, Methyl γ-iodobutyrate, MFCD00674066

Methyl 4-iodobutanoate (CAS 14273-85-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9IO2 and a molecular weight of 228.028 g/mol. Key properties include a boiling point of 199.7±13.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 74.6±19.8 °C. 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.
14273-85-9
Jingsj CID
J-30856-5
Molecular Formula
C5H9IO2
Molecular Weight
228.028 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point199.7±13.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point74.6±19.8 °C
Exact Mass227.964722
PSA26.30000
LogP1.82
Vapor Pressure0.3±0.4 mmHg at 25°C
Refractive Index1.511

GHS Safety & Compliance

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

Customs & Trade Information

HS Code2915900090
Summary2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Methyl 4-iodobutanoate?

The CAS number of Methyl 4-iodobutanoate is 14273-85-9.

What are the molecular formula and molecular weight of Methyl 4-iodobutanoate?

Methyl 4-iodobutanoate has molecular formula C5H9IO2 and molecular weight 228.028 g/mol.

Is Methyl 4-iodobutanoate hazardous?

Methyl 4-iodobutanoate 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 Methyl 4-iodobutanoate?

For Methyl 4-iodobutanoate, Upstream Products: Methyl 4-chlorobutyrate, Methanol, 4-Iodobutanoic acid; Downstream Products: 4-Phenylbutyric acid, Methyl erucate, 4-(Pyrrolidin-1-yl)butanoic acid hydrochloride.

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

Last updated:

How to cite: Jingsj. "Methyl 4-iodobutanoate (CAS 14273-85-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30856-5 (accessed 2026-11-09).

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