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2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole)

Also known as: o-Phenylene borate, 1,2-Bis(benzo[d][1,3,2]dioxaborol-2-yloxy)benzene, 1,3,2-Benzodioxaborole, 2,2'-[1,2-phenylenebis(oxy)]bis-, 2,2'-o-phenylenedioxy-bis-benzo[1,3,2]dioxaborole, bis(benzo-1,3,2-dioxaboranyl)pyrocatecholate, tris(catecholato)diboron, tris(o-phenylenedioxa)bisborate, O-PHENYLENE BORATE 97+%, MFCD01330904

2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole) (CAS 37737-62-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H12B2O6 and a molecular weight of 345.90600 g/mol. Key properties include a melting point of 102-109ºC(lit.) and a boiling point of 170ºC.03 mm Hg(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
37737-62-5
Jingsj CID
J-10921-7
Molecular Formula
C18H12B2O6
Molecular Weight
345.90600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point102-109ºC(lit.)
Boiling Point170ºC.03 mm Hg(lit.)
Exact Mass346.08200
PSA55.38000
LogP3.35680

Customs & Trade Information

HS Code2909309090
Summary2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole)?

The CAS number of 2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole) is 37737-62-5.

What are the molecular formula and molecular weight of 2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole)?

2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole) has molecular formula C18H12B2O6 and molecular weight 345.90600 g/mol.

What are the upstream and downstream products of 2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole)?

For 2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole), Upstream Products: 2,2'-Bi-1,3,2-benzodioxaborole, Phenyl vinyl sulfide, Chloro(1,5-cyclooctadiene)rhodium(I) dimer; Downstream Products: 2-Chloro-1,3,2-benzodioxaborole, Catecholborane.

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

Last updated:

How to cite: Jingsj. "2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole) (CAS 37737-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10921-7 (accessed 2026-11-09).

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