Isopropenylboronic acid pinacol ester - ≥98%, contains 5000ppm phenothiazine as stabilizer , CAS No.126726-62-3

CAS: 126726-62-3 Cat. No.: I138129 Molecular Weight: 168.04 EC Number: 627-007-7

GRADE & PURITY ≥98%, contains 5000ppm phenothiazine as stabilizer

Synonyms

SVSUYEJKNSMKKW-UHFFFAOYSA-N | 4,4,5,5-tetra methyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane | 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(1-methylethenyl)- | Isopropenylboronic acid pinacol ester, contains phenothiazine as stabilizer, 95% | 2-Isopropenylbor

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Specifications

Synonyms

SVSUYEJKNSMKKW-UHFFFAOYSA-N | 4, 4, 5, 5-tetra methyl-2-(prop-1-en-2-yl)-1, 3, 2-dioxaborolane | 1, 3, 2-Dioxaborolane, 4, 4, 5, 5-tetramethyl-2-(1-methylethenyl)- | Isopropenylboronic acid pinacol ester, contains phenothiazine as stabilizer, 95% | 2-Isopropenylbor

Specifications & Purity

≥98%, contains 5000ppm phenothiazine as stabilizer

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Canonical Smiles: B1(OC(C(O1)(C)C)(C)C)C(=C)C
• IUPAC Name: 4,4,5,5-tetramethyl-2-prop-1-en-2-yl-1,3,2-dioxaborolane
• InChIKey: SVSUYEJKNSMKKW-UHFFFAOYSA-N
• INCHI: 1S/C9H17BO2/c1-7(2)10-11-8(3,4)9(5,6)12-10/h1H2,2-6H3
• Isomeric SMILES: B1(OC(C(O1)(C)C)(C)C)C(=C)C
• WGK Germany: 3
• UN Number: 1993
• Packing Group: III
• Molecular Weight: 168.04
• Reaxy-Rn: 7868609
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7868609&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Boronic acid derivatives
      • Subclass Boronic acid esters

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Boronic acid derivatives
• Subclass: Boronic acid esters
• Intermediate Tree Nodes: Not available
• Direct Parent: Boronic acid esters
• Alternative Parents: Dioxaborolanes Oxacyclic compounds Organic metalloid salts Organooxygen compounds Organometalloid compounds Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: 1,3,2-dioxaborolane - Boronic acid ester - Oxacycle - Organic metalloid salt - Organoheterocyclic compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organic metalloid moeity - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as boronic acid esters. These are compounds comprising the boronic acid ester functional group RN(X)OR' (R,R'=alkyl, aryl; X= any O, N, Hal residue).
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture Sensitive,Heat Sensitive
• Refractive Index: 1.43
• Flash Point(°F): 107.6 °F
• Flash Point(°C): 42 °C
• Boil Point(°C): 47-49 °C/9 mbar
• Molecular Weight: 168.040 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 168.132 Da
• Monoisotopic Mass: 168.132 Da
• Topological Polar Surface Area: 18.500 Ų
• Heavy Atom Count: 12
• Formal Charge: 0
• Complexity: 193.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3