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Allylboronic acid pinacol ester

CAS 72824-04-5((CH3)4C2O2)BCH2CH=CH2Chemical Synthesis

Allylboronic acid pinacol ester (CAS 72824-04-5), molecular formula ((CH3)4C2O2)BCH2CH=CH2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-(2-propen-1-yl)-1,3,2-dioxaborolane,4,4,5,5-tetramethyl-2-(2-propenyl)-1,3,2-dioxaborolane,Allyl pinacol boronate,Pinacol allylboronate,Pinacolyl 2-propenylboronate
Allylboronic acid pinacol ester
Alkyl Boronate EstersBoronate EstersChemical SynthesisOrganometallic Reagents
01 /Properties
Molecular weight168.04
Linear formula((CH3)4C2O2)BCH2CH=CH2
Assay97%
Boiling point50-53 °C/5 mmHg(lit.)
Density0.896 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.4268(lit.)
Storage temperature2-8°C
ApplicationReagent used for• Palladium-catalyzed Suzuki-Miyaura cross-coupling reactions and olefin metathesis1 • Intermolecular radical additions2 • Allylboration of aldehydes catalyzed by chiral spirobiindane diol (SPINOL) based phosphoric acids3 • Cobalt-catalyzed regioselective hydrovinylation of dienes with alkenes4 • Nucleic acid-templated energy transfer leading to a photorelease reaction5 • Stereoselective indium-catalyzed Hosomi-Sakurai reactions6 Reagent used in Preparation of• Cyclic sulfone hydroxyethylamines as BACE1 inhibitors for reduction of Amyloid β-Peptides7 • Transmetalation of carbene Ru iodide with Ag carboxylates to give C-H-activated Ru carbene complexes as catalysts for Z-selective olefin metathesis8
02 /Safety & handling
Flammable
Flammable
Harmful / irritant
Harmful / irritant
Warning

Hazard statements

  • H226Flammable liquid and vapour
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements

  • P261Avoid breathing dust, fume, gas or vapours
  • P305IF IN EYES
Protective equipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point46 °C / 114.8 °F
Transport (UN / ADR)UN 1993C 3 / PGIII
Water hazard class (WGK, DE)3
Hazard codes (EU)Xi
Risk statements (R)10-36/37/38
Safety statements (S)26-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

03 /Identifiers & registry
CAS number
72824-04-5
MDL number
MFCD00013347
PubChem substance
24859457
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

05 /Frequently asked questions

What is Allylboronic acid pinacol ester?

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Allylboronic acid pinacol ester (CAS 72824-04-5), molecular formula ((CH3)4C2O2)BCH2CH=CH2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of Allylboronic acid pinacol ester does Tech Serve Solutions supply?

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Tech Serve Solutions supplies Allylboronic acid pinacol ester in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of Allylboronic acid pinacol ester?

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Allylboronic acid pinacol ester has CAS number 72824-04-5 and molecular formula ((CH3)4C2O2)BCH2CH=CH2. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for Allylboronic acid pinacol ester?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of Allylboronic acid pinacol ester ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should Allylboronic acid pinacol ester be stored?

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Store Allylboronic acid pinacol ester in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is Allylboronic acid pinacol ester used for?

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Allylboronic acid pinacol ester is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for Allylboronic acid pinacol ester?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need Allylboronic acid pinacol ester in a specific grade or volume?

Request a quote