1,4- 비스 (디 페닐 포스 피노) 부탄

1,4-Bis(diphenylphosphino)butane

HCID 82124CAS 7688-25-7
부분 구조 검색유사 구조 찾기

기본 정보

표준 SMILES
c1ccc(P(CCCCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1
InChIKey
BCJVBDBJSMFBRW-UHFFFAOYSA-N
분자식
C28H28P2
평균 분자량
426.5 g/mol
단동위원소 질량
426.16662416

이름 및 식별자

우선 이름
1,4-Bis(diphenylphosphino)butane
IUPAC
4-diphenylphosphanylbutyl(diphenyl)phosphane
현지명
1,4- 비스 (디 페닐 포스 피노) 부탄
영어명
1,4-Bis(diphenylphosphino)butane
분자식
C28H28P2
분자량
426.47

이름 및 동의어

1,4-Bis(diphenylphosphino)butane7688-25-7Tetramethylenebis(diphenylphosphine)1,4-Bis[diphenylphosphino]butane1,4-BUTYLENEBIS(DIPHENYLPHOSPHINE)35HP6LTD2DButane-1,4-diylbis(diphenylphosphine)1,4-BUTANEDIYLBIS(DIPHENYLPHOSPHINE)1,4-BUTANEDIYLBIS[DIPHENYLPHOSPHINE]EINECS 231-698-7Phosphine, 1,1'-(1,4-butanediyl)bis(1,1-diphenyl-BUTANE-1,4-DIYLBIS[DIPHENYLPHOSPHINE]
이름 더 보기
1,4-비스(디페닐포스피노)부탄1,4-di(diphenylphosphino)-butane1,4-BIS(DIPHENYLPHOSPHINE)BUTANE1,4-Bis(diphenylphosphanyl)butane[4-(Diphenylphosphino)butyl](diphenyl)phosphine1,4-Bis(diphenylphosphino)butane, 98% 5GR1,4-B98% DPPB1,4-Bis(diphenylphos
Phosphine, 1,1'-(1,4-butanediyl)bis[1,1-diphenyl-RefChem:416454Butane1,4diylbis(diphenylphosphine)Phosphine, 1,1'(1,4butanediyl)bis(1,1diphenyldppbPhosphine, 1,4-butanediylbis[diphenyl-4-diphenylphosphanylbutyl(diphenyl)phosphaneC28H28P2

데이터베이스 식별자

CAS
7688-25-7
PubChem CID
82124
DTXSID
DTXSID4064769
ChEMBL
CHEMBL71648
UNII
35HP6LTD2D
EC Number
231-698-7
Nikkaji
J133.188D

물성

구조 계산 물성

XLogP
6.6
극성 표면적
0 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
0
회전 가능 결합 수
9
무거운 원자 수
30

실험 및 물리화학적 성질

Chemical ClassesOther Classes -> Phosphorus Compounds
SpringerMaterials PropertiesFusion temperature
Physical DescriptionWhite powder; [MSDSonline]

물리화학적 성질

녹는점
132 · 132-136 °C (lit.)
끓는 점
542 · 542.0±33.0 °C(Predicted)
저장 조건
Inert atmosphere,Room Temperature
물리적 상태
결정성 분말
색상
흰색에서 거의 흰색
수용성
클로로포름에 용해됩니다. 물에 약간 용해됨

화학적 성질

1,4-Bis(diphenylphosphino)butane is a white solid that is soluble in organic solvents.

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H302 (20.3%): Harmful if swallowed [Warning Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 69 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Regulatory Information · 2건

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Phosphine, 1,4-butanediylbisdiphenyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA skin, eye, and respiratory tract irritant; [MSDSonline]
Hazard Classes and CategoriesAcute Tox. 4 (20.3%)

안전 데이터

wgk
3
tsca
TSCA listed
HS 번호
29319090
risk_code
36/38-36/37/38-11
hazard_code
Xi,F
safety_code
26-36-37/39-33-16-7/9

화학 및 산업

용도 및 제조

General Manufacturing InformationPhosphine, 1,1'-(1,4-butanediyl)bis[1,1-diphenyl-: ACTIVE
응용 분야 · 1건

용도1,4-Bis(diphenylphosphino)butane is used in Suzuki reaction. It plays an essential role as a ligand in palladium(0)-catalyzed acylcyanation of arylacetylenes and deprotection of allyloxycarbamates. It acts as a ligand for alkylations, isomerization reactions and in organometallic chemistry. Further, it is used in Heck reaction, Negishi coupling and Sonogashira coupling. In addition to this, it is useful in organometallic chemistry.

상·하류 제품 정보

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

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