2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Also known as: 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)chroman, Chroman-6-ylboronic acid pinacol ester, 2-(3,4-Dihydro-2H-chromen-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3,4-Dihydro-2H-chromene-6-boronic acid pinacol ester, 3,4-Dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-chromene

2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1002727-88-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21BO3 and a molecular weight of 260.136 g/mol. Key properties include a boiling point of 373.5±31.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 179.7±24.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1002727-88-9
Jingsj CID: J-1520097-2
Molecular Formula: C₁₅H₂₁BO₃
Molecular Weight: 260.136 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	373.5±31.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	179.7±24.8 °C
Exact Mass	260.158386
PSA	27.69000
LogP	2.31080
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.519
Storage Conditions	2~8℃

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

The CAS number of 2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is 1002727-88-9.

What are the molecular formula and molecular weight of 2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has molecular formula C15H21BO3 and molecular weight 260.136 g/mol.

What are the upstream and downstream products of 2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane?

For 2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Upstream Products: 6-iodochroman, Bis(pinacolato)diboron, CHROMAN.

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. "2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1002727-88-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520097-2 (accessed 2026-11-09).

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