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Merck

M1407

Sigma-Aldrich

Malononitrile

≥99%

동의어(들):

Dicyanomethane

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크기 선택

제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
CH2(CN)2
CAS 번호:
109-77-3
Molecular Weight:
66.06
Beilstein:
773697
EC Number:
203-703-2
MDL number:
MFCD00001883
UNSPSC 코드:
12352100
PubChem Substance ID:
24896644
NACRES:
NA.22

주요 문서

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도움 문의
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도움 문의

Quality Level

200

분석

≥99%

bp

220 °C (lit.)

mp

30-32 °C (lit.)

density

1.049 g/mL at 25 °C (lit.)

저장 온도

2-8°C

SMILES string

N#CCC#N

InChI

1S/C3H2N2/c4-2-1-3-5/h1H2

InChI key

CUONGYYJJVDODC-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Malononitrile, a weak cyanocarbon acid, is a versatile compound with exceptional reactivity. This crystalline aliphatic nitrile is used as a building block to synthesize heterocyclic compounds and polymers

애플리케이션

Malononitrile may be used in the:
  • base-promoted on-water synthesis of [1,6]-naphthyridines.†
  • synthesis of γ-ketoamides.
  • preparation of heterocyclic privileged medicinal scaffolds involving pyridine, 1,4-dihydropyridine, chromeno[2,3-b]pyridine and dihydro-1,4-dithiepine frameworks.

포장

Packaged in glass bottles

픽토그램

Skull and crossbonesEnvironment
GHS06,GHS09

신호어

Danger

유해 및 위험 성명서

H300,H311 + H331,H317,H319,H410

Hazard Classifications

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

186.8 °F - closed cup

Flash Point (°C)

86 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCC0575
BCCC0574
BCBZ6382
BCBV1735
BCBS5662V

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

The chemistry of malononitrile.
F Freeman
Chemical reviews, 69(5), 591-624 (1969-10-01)
Enxiang Wei et al.
Organic & biomolecular chemistry, 12(33), 6389-6392 (2014-07-11)
An efficient synthesis of γ-ketoamides was developed by the one-pot multicomponent reaction of chalcones, malononitrile and DMF (as both the reactant and solvent) in the presence of NaOH (3.0 equiv.). The reaction features high atom economy, easily available starting materials
Nikolai M Evdokimov et al.
The Journal of organic chemistry, 72(9), 3443-3453 (2007-04-06)
Heterocyclic privileged medicinal scaffolds involving pyridine, 1,4-dihydropyridine, chromeno[2,3-b]pyridine, and dihydro-1,4-dithiepine frameworks are prepared via a single-step multicomponent reaction of structurally diverse aldehydes with various thiols and malononitrile. Mechanistic studies of the synthetic pathway leading to pyridines reveal that 1,4-dihydropyridines undergo
Kamila K Mentel et al.
Nature communications, 9(1), 2903-2903 (2018-07-27)
Electron transfer reactions are arguably the simplest chemical reactions but they have not yet ceased to intrigue chemists. Charge-separation and charge-recombination reactions are at the core of life-sustaining processes, molecular electronics and solar cells. Intramolecular electron donor-acceptor systems capture the
Ananta Kumar Atta et al.
Organic letters, 15(5), 1072-1075 (2013-02-21)
The Hg(II)-specific intramolecular cyclization reaction of ethynyl phenols was carried out for the first time in semiaqueous media at ambient temperature. The reaction unit (ethynyl phenol) was coupled with a malononitrile derivative (signal unit), which afforded the chromogenic Hg(II) indicator
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