3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran

Also known as: 4-(iodomethyl)-3,4-dihydro-2H-chromene, 4-iodomethylchroman, 2H-1-Benzopyran, 3,4-dihydro-4-(iodomethyl)-

3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran (CAS 107616-56-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11IO and a molecular weight of 274.09800 g/mol. Key properties include a boiling point of 303.3ºC at 760mmHg, a density of 1.639g/cm3 and a flash point of 137.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 107616-56-8
Jingsj CID: J-1496657-5
Molecular Formula: C₁₀H₁₁IO
Molecular Weight: 274.09800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	303.3ºC at 760mmHg
Density	1.639g/cm3
Flash Point	137.2ºC
Exact Mass	273.98500
PSA	9.23000
LogP	2.98770
Vapor Pressure	0.00169mmHg at 25°C
Refractive Index	1.606

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran?

The CAS number of 3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran is 107616-56-8.

What are the molecular formula and molecular weight of 3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran?

3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran has molecular formula C10H11IO and molecular weight 274.09800 g/mol.

What are the upstream and downstream products of 3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran?

For 3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran, Upstream Products: 4-Chromanone.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3,4-Dihydro-4-(iodomethyl)-2H-1-benzopyran (CAS 107616-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496657-5 (accessed 2026-11-09).

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