메틸트리페닐포스포늄브로마이드
Methyltriphenyliphosphonium bromide
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기본 정보
- CAS
1779-49-3- 표준 SMILES
C[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Br-]- InChIKey
LSEFCHWGJNHZNT-UHFFFAOYSA-M- 분자식
- C19H18P.Br
- 평균 분자량
- 357.2 g/mol
- 단동위원소 질량
- 356.03294931
이름 및 식별자
- 우선 이름
- Methyltriphenyliphosphonium bromide
- IUPAC
- methyl(triphenyl)phosphanium bromide
- 현지명
- 메틸트리페닐포스포늄브로마이드
- 영어명
- Methyltriphenylphosphonium bromide
- 분자식
- C19H18P.Br
- 분자량
- 357.22
이름 및 동의어
Methyltriphenylphosphonium bromide1779-49-3Phosphonium, methyltriphenyl-, bromide (1:1)Phosphonium, methyltriphenyl-, bromideMethyl triphenylphosphonium bromideLW2UZ3E9EGMTPPBMethyltriphenyliphosphonium bromideEINECS 217-218-9NSC 20740NSC-20740NSC 102058
이름 더 보기
메틸트리페닐포스포늄브로마이드트리페닐메틸포스포늄브롬화물트리페닐메틸포스포늄브롬화물(TRIPHENYLMETHYLPHOSPHONIUMBROMIDE)MePPh3BrTRIPHENYLMETHYLPHOSPHONIUM BROMIDEMethyltriphenylphosphanium bromideMethyltriphenylphosphine bromideBromo(methyl)triphenylphosphoraneMTPBrMethyl Triphenyl Phosphonium Bromide (MTPBB)TPP-MBMethyl triphenyl pho
NSC-102058DTXSID30883580EC 217-218-9Methyl-Triphenyl-Phosphonium BromideTRIPHENYLPHOSPHONIUM METHOBROMIDETRIPHENYLPHOSPHONIUM METHYLBROMIDEM-0779RefChem:818743
데이터베이스 식별자
- CAS
1779-49-3- PubChem CID
- 74505
- DTXSID
DTXSID30883580- ChEMBL
CHEMBL54469- UNII
- LW2UZ3E9EG
- EC Number
- 217-218-9
물성
구조 계산 물성보충 중
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 1
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 21
- 형식 전하
- 0
- 복잡도
- 235
실험 및 물리화학적 성질
Chemical ClassesOther Classes -> Phosphorus Compounds
Physical DescriptionWhite hygroscopic powder; [Acros Organics MSDS]
물리화학적 성질
- 녹는점
- 230 · 230-234 °C (lit.)
- 증기압
- 2e-7 hPa · 0.0000002 hPa
- 인화점
- 240 °C · >240°C
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 2 O: · H2O: 0.1 g/mL, 투명
- 물리적 상태
- 가루
- 색상
- 하얀색
- 수소이온지수(pH)
- 6 · 6.0-6.5 (400g/l, H2O, 20℃)
- 수용성
- 400 g/L · 400g/L(25℃)
- BRN
- 3599467 · 3599467
- InChI
- 1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1
- InChIKey
- LSEFCHWGJNHZNT-UHFFFAOYSA-M
- SMILES
- [Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
- LogP
- -1.18 · -1.18
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 7.7% (6 of 78) of reports.
Danger
H300 (21.8%): Fatal if swallowed [Danger Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P273, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P321, P330, P332+P317, P337+P317, P362+P364, P391, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 78 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Phosphonium, methyltriphenyl-, bromide
Status: Active Update: 16-09-2013 https://echa.europa.eu/registration-dossier/-/registered-dossier/6999
Phosphonium, methyltriphenyl-, bromide: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryAn irritant; Harmful by ingestion and skin absorption; [Acros Organics MSDS] See Triphenylphosphine oxide and Triphenylphosphine.
Hazard Classes and CategoriesAcute Tox. 2 (21.8%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1390 4.3/PG 2
- 독성
- LD50 orally in Rabbit: 118 mg/kg
- HS 번호
- 2931900090
- risk_code
- 20/21/22-36/37/38
- hazard_code
- Xn,Xi
- safety_code
- 36/37-36-26
화학 및 산업
용도 및 제조
General Manufacturing InformationPhosphonium, methyltriphenyl-, bromide (1:1): ACTIVE
응용 분야
용도Wittig 반응에 널리 사용됩니다.
용도Methyltriphenylphosphonium Bromide is a lipophilic molecule with a cation allowing for it to be used to deliver molecules to specific cell components. Also considered an antineoplastic agent.
일반 설명Methyltriphenylphosphoniumbromide is an organophosphorus compound, with potential use as a precursor and a solvent in organic synthesis.Mettler-Toledo calibration substance ME 30130598, methyltriphenylphosphoniumbromide is ideal for use in the regular calibration of Mettler-Toledo melting point instrument. Its value is a mean of 6 to 12 iterations with a Mettler-Toledo MP70 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method according to European Pharmacopeia (2.2.14.)
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