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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HCID 121237783생성일: 2026년 11월 3일

(t-Bu)PhCPhos

2-(t-ButyL · 98% (t-Bu)PhCPhos · phosphino)-2',6'-dimethyL · 2-Dibutylphosphine-2',6'-dimethylamine-1,1'-biphenyl · 2-(t-Butylphenylphosphino)-2',6'-dimethylamino-1,1'-biphenyl · 2-Tert-butyl(phenyl)phosphine-2',6'-dimethylamine-1,1'-biphenyl · 2-(t-Butylphenylphosphino)-2',6'-dimethylamino-1,1'-biphenyl,98% · 2-(t-Butylphenylphosphino)-2',6'-dimethylamino-1,1'-biphenyl, 98%

https://huagongshe.com/ko/chemical/121237783

(t-Bu)PhCPhos 분자 구조식

식별자 및 물리적 특성

CAS No.1660153-91-2
분자식C26H33N2P
평균 분자량404.5 g/mol
단동위원소 질량404.23813606 g/mol
SMILESCN(C)c1cccc(N(C)C)c1-c1ccccc1P(c1ccccc1)C(C)(C)C
InChIKeyHTHOMNNVAUPLKK-UHFFFAOYSA-N
PubChem CID121237783
EC No.110-484-6

화학 및 물리적 성질

XLogP5.9
극성 표면적6.5
수소 결합 공여자 수0
수소 결합 수용자 수2
회전 가능 결합 수6
무거운 원자 수29
형식 전하0
복잡도475
녹는점112 °C
끓는 점537.6±50.0 °C(Predicted)
pKa(산도 계수)5.00±0.28(Predicted)
물리적 상태가루
색상흰색에서 황백색까지
InChIInChI=1S/C26H33N2P/c1-26(2,3)29(20-14-9-8-10-15-20)24-19-12-11-16-21(24)25-22(27(4)5)17-13-18-23(25)28(6)7/h8-19H,1-7H3
InChIKeyHTHOMNNVAUPLKK-UHFFFAOYSA-N
SMILESC1(C2=CC=CC=C2P(C(C)(C)C)C2=CC=CC=C2)=C(N(C)C)C=CC=C1N(C)C

안전 및 규제

GHS 분류WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
수질 위해 등급(WGK)WGK 3
위험 등급Aquatic Chronic 4Eye Irrit. 2Skin Irrit. 2
저장 분류11 - Combustible Solids

용도

용도

(t-Bu)PhCPhos is the Pd G3 complex, from the Buchwald group offers best-in-class performance in the arylation of sterically hindered primary amines.