2-Ethynylbenzaldehyde

HCID 640368CAS 38846-64-9

기본 정보

표준 SMILES
C#Cc1ccccc1C=O
InChIKey
ZEDSAJWVTKUHHK-UHFFFAOYSA-N
분자식
C9H6O
평균 분자량
130.14 g/mol
단동위원소 질량
130.04186481

이름 및 식별자

우선 이름
2-Ethynylbenzaldehyde
IUPAC
2-ethynylbenzaldehyde
영어명
2-Ethynylbenzaldehyde
분자식
C9H6O
분자량
130.14

이름 및 동의어

2-ethynylbenzaldehyde38846-64-9DTXSID90348726ortho-ethynylbenzaldehydeRefChem:87029DTXCID80299798627-720-3benzaldehyde, 2-ethynyl-MFCD040399852-ethynyl-benzaldehydeethynyl benzaldehyde2-Ethynylbenzaldehyde, 97%
이름 더 보기
2-ETHYLNYLBENZALDEHYDE2-Formylphenylacetylene2-Ethynylbenzaldehyde97%2-Ethynylbenzaldehyde 97%2-ETHYLNYLBENZALDEHYDE, 97%Benzaldehyde, 2-ethynyl- (9CI)
SCHEMBL711033AKOS005254645CS-W005336PS-3046SY101505E1420Benzaldehyde,2-ethynyl-CHEMBL232450

데이터베이스 식별자

CAS
38846-64-9
PubChem CID
640368
DTXSID
DTXSID90348726
ChEMBL
CHEMBL232450
EC Number
627-720-3
Nikkaji
J882.730C

물성

구조 계산 물성

XLogP
2
극성 표면적
17.1 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
1
회전 가능 결합 수
2
무거운 원자 수
10

물리화학적 성질

녹는점
64 · 64-67 °C (lit.)
끓는 점
115 °C · 115 °C(Press: 12 Torr)
밀도
1.07 · 1.07±0.1 g/cm3(Predicted)
저장 조건
Keep in dark place,Sealed in dry,Room Temperature
물리적 상태
고체
색상
밝은 노란색에서 밝은 갈색까지

안전 및 규제

GHS 분류

GHS Classification · 4건

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

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

Aggregated GHS information provided per 42 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

안전 데이터

wgk
3
HS 번호
2912290090
risk_code
36/37/38
hazard_code
Xi,F
safety_code
26-36
Hazard Classifications
Eye Irrit. 2Skin Irrit. 2STOT SE 3

화학 및 산업

응용 분야 · 1건

용도2-Ethynylbenzaldehyde may be used in the synthesis of the following:iodoisoquinoline-fused benzimidazoles obtained via tandem iodocyclization of 2-ethynylbenzaldehyde with o-benzenediamine and iodine in the presence of copper(I)iodideN-[(7,7a-dihydroisoquinolino[2,1-a]perimidin-13-yl)methyl]-N-isopropylpropan-2-amine obtained via a multi-step processIt may also be used in the synthesis of the following substituted 2-alkynylbenzaldehydes by Sonogashira coupling:2-[(2-bromophenyl)ethynyl]benzaldehyde2-[(2-bromo-5-fluorophenyl)ethynyl]benzaldehyde2-[(2-bromo-5-methylphenyl)ethynyl]benzaldehyde2-(phenylethynyl)benzaldehyde2-[(4-methylphenyl)ethynyl]benzaldehyde

공급사50 곳

郑州阿尔法化工有限公司+86-18530059196 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
上海药森生物科技有限公司18916117619 18916117619
杭州品高化工有限公司0571-87658025 · [email protected]

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6건

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