Phosphorus tribromide - ≥99% , CAS No.7789-60-8

CAS: 7789-60-8 Cat. No.: P108402 분자식: PBr₃ 분자량: 270.69 EC 번호: 232-178-2 PubChem CID: 24614

GRADE & PURITY ≥99%

Synonyms

Phosphorus(III) bromide | PHOSPHORUS TRIBROMIDE [HSDB] | 58R3866PUA | Br3P | A839279 | Phosphorous tribromide | Phosphorous bromide | HSDB 1217 | Phosphorus tribromide, 99% | AKOS015856778 | Phosphorus(III) tribromide | Tribromo phosphine | tribromophosph

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

개요

Phosphorus tribromide (PBr3) is commonly used in Hell-Volhard-Zelinsky halogenation for the α-bromination of carboxylic acids to form the corresponding acyl bromide. It is also useful for the conversion of primary and secondary alcohols to alkyl bromides.

Phosphorus tribromide may be used as a reagent:

· In a novel protocol for synthesizing 7-ethoxy-1-(p-ethylphenoxy)-3,7-dimethyl-2-octene, a synthetic juvenile hormone mimic of trans,trans,cis-10,11-epoxy-7-ethyl-3,11-dimethyltrideca-2,6-dienoate. 

· To synthesize 1,2,3-diazaphosphinane, 1,2,3-thiazaphosphinine and 1,2-azaphosphole bearing a chromone ring. 

· To synthesize 1-Bromoundec-1-ene from 10-undecen-1-ol.

Specifications

동의어

Phosphorus(III) bromide | PHOSPHORUS TRIBROMIDE [HSDB] | 58R3866PUA | Br3P | A839279 | Phosphorous tribromide | Phosphorous bromide | HSDB 1217 | Phosphorus tribromide, 99% | AKOS015856778 | Phosphorus(III) tribromide | Tribromo phosphine | tribromophosph

사양 및 순도

≥99%

보관 조건

Room temperature,Argon charged

배송

FedEx DG Service

순수함

≥99%

이름과 식별자

• Pubchem Sid: 508811580
• 정식 스마일: P(Br)(Br)Br
• IUPAC Name: tribromophosphane
• InChIKey: IPNPIHIZVLFAFP-UHFFFAOYSA-N
• INCHI: 1S/Br3P/c1-4(2)3
• 이성체 SMILES: P(Br)(Br)Br
• WGK 독일: 2
• RTECS: TH4460000
• PubChem CID: 24614
• UN 번호: 1808
• 포장 그룹: II
• 분자량: 270.69

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous non-metal compounds
    • 분류 Other non-metal halides

• Kingdom: Inorganic compounds
• Superclass: Homogeneous non-metal compounds
• 분류: Other non-metal halides
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Other non-metal halides
• Alternative Parents: Not available
• Molecular Framework: Not available
• Substituents: Other non-metal halide
• 설명: This compound belongs to the class of inorganic compounds known as other non-metal halides. These are inorganic compounds containing 'other non-metals' and halogen.
• 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

화학 및 물리적 특성

• 용해성: Micible in acetone, carbon disulfide, hydrogen sulfide, chloroform, diethyl ether and decomposes in water and alcohol.
• 감도: Moisture sensitive
• 굴절률: 1.697
• 끓는점(°C): 173.2°C
• 녹는점(°C): -41.5°C
• 분자량: 270.690 g/mol
• XLogP3: 2.800
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 269.727 Da
• Monoisotopic Mass: 267.729 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 4
• Formal Charge: 0
• Complexity: 8.000
• 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