Ethyltriphenylphosphonium bromide（TEP） - ≥98% , CAS No.1530-32-1

CAS: 1530-32-1 Cat. No.: E110246 분자식: C₂₀H₂₀BrP 분자량: 371.25 Beilstein Registry Number: 3599630 EC 번호: 216-223-3

GRADE & PURITY ≥98%

Synonyms

D70271 | Ethyltriphenylphosphonium bromide | ethyl-triphenylphosphonium bromide | ethyl-triphenyl-phosphonium bromide | ethyltriphenyl-phosphonium bromide | J-521358 | Ethyltriphenylfosfonium bromide | ethyltriphenylphosphoniumbromide | ethyl-triphenylpho

Storage

Argon charged,Room temperature

Shipped In

Normal

개요

It is used for synthesis of D-amino acids from L-cysteine-derived thiazolidines、Leiodolide A via aldol reactions and Horner-Wadsworth-Emmons olefination、Cycloalkanoindolines via diastereoselective intramolecular inimo-ene reactions、WXYZA′ domain of maitotoxin using the coupling of key building blocks.

Specifications

동의어

D70271 | Ethyltriphenylphosphonium bromide | ethyl-triphenylphosphonium bromide | ethyl-triphenyl-phosphonium bromide | ethyltriphenyl-phosphonium bromide | J-521358 | Ethyltriphenylfosfonium bromide | ethyltriphenylphosphoniumbromide | ethyl-triphenylpho

사양 및 순도

≥98%

보관 조건

Argon charged,Room temperature

배송

Normal

순수함

≥98%

이름과 식별자

• Pubchem Sid: 508811792
• 정식 스마일: CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
• IUPAC Name: ethyl(triphenyl)phosphanium;bromide
• InChIKey: JHYNXXDQQHTCHJ-UHFFFAOYSA-M
• INCHI: 1S/C20H20P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1
• 이성체 SMILES: CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
• WGK 독일: 2
• 분자량: 371.25
• Beilstein: 3599630
• Reaxy-Rn: 3599630
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3599630&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • 분류 Benzene and substituted derivatives
      • Subclass Phenylphosphines and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• 분류: Benzene and substituted derivatives
• Subclass: Phenylphosphines and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Phenylphosphines and derivatives
• Alternative Parents: Organopnictogen compounds Organophosphorus compounds Organic bromide salts Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Triphenylphosphine - Phenylphosphine - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organophosphorus compound - Aromatic homomonocyclic compound
• 설명: This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
• 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

작용 메커니즘

화학 및 물리적 특성

• 용해성: Soluble in methanol. Slightly soluble in water, acetone and isopropanol.
• 감도: Hygroscopic.
• 발화점(°F): >392 °F
• 발화점(°C): >200 °C
• 녹는점(°C): 210°C
• 분자량: 371.200 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 4
• Exact Mass: 370.049 Da
• Monoisotopic Mass: 370.049 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 22
• Formal Charge: 0
• Complexity: 247.000
• 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: 2

XLogP3

참고 문헌

1. Zhiyun Zhang, Zhiqiang Yu.  (2023)  Investigation on mechanical properties and thermal expansibility of epoxy resin copolymerization modified cyanate ester under medium-low temperature curing process.  POLYMERS FOR ADVANCED TECHNOLOGIES,      [PMID:] [10.1002/pat.6195]

2. Jie Wang, Jielin Huang, Hui Xu, Li Dong, Songsong Chen, Junping Zhang, Suojiang Zhang.  (2024)  Phosphorus-modulated surface active center reconstruction in cerium oxide for polyols conversion into carbonates.  APPLIED CATALYSIS B-ENVIRONMENTAL,      [PMID:] [10.1016/j.apcatb.2024.124284]

3. Yuxin Wang, Yulin Wang, Jizhen Fu, Suzhen Li, Yawen Zhang, Xiaojiao Zheng, Jin Liu, Li Li, Xu Jing.  (2025)  Semi-automatic emulsification liquid-liquid microextraction with deep eutectic solvent for the determination of strobilurin fungicides in food samples.  TALANTA,      [PMID:39923671] [10.1016/j.talanta.2025.127692]

4. Tao Huang, ZiXuan Wang, Tongzhou Li, Xiaodong Shen, Weizheng Liang, Quan Niu, Xianci Zhong, Bingsuo Zou.  (2024)  Multifunctional Phosphor with High-Efficient Near-Infrared Emission Based on Antimony–Zinc Halides.  ACS Applied Materials & Interfaces,      [PMID:38857900] [10.1021/acsami.4c04622]

5. Shoukang Xiao, Ze Qin, Junying Chen, Liyu Chen, Kui Shen.  (2026)  Heterogenizing homogeneous cocatalysts within ordered-mesoporous Core@microporous shell UiO-66 nanoreactors for efficient and size-selective CO2 cycloaddition with epoxides.  CHINESE JOURNAL OF CHEMICAL ENGINEERING,      [PMID:] [10.1016/j.cjche.2026.06.016]