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Merck
CN

125504

Cyclopropylamine

98%

Synonym(s):

Aminocyclopropane

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About This Item

Linear Formula:
C3H5NH2
CAS Number:
Molecular Weight:
57.09
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-142-2
Beilstein/REAXYS Number:
741858
MDL number:
Assay:
98%
Form:
liquid
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InChI key

HTJDQJBWANPRPF-UHFFFAOYSA-N

InChI

1S/C3H7N/c4-3-1-2-3/h3H,1-2,4H2

SMILES string

NC1CC1

vapor pressure

4.67 psi ( 20 °C)

assay

98%

form

liquid

autoignition temp.

527 °F

Quality Level

bp

49-50 °C (lit.)

density

0.824 g/mL at 25 °C (lit.)

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Application

Cyclopropylamine(CPA) has been used in the synthesis of N-[4-(4-fluoro)phenyl-2-aminothiazol-5-yl]pyrimidin-2-yl-alkylamine derivatives. It has been used in the synthesis of Pt(CPA)2(bismethylthiomethylenepropanedioate) and Pt(CPA)2(bisethylthiomethylenepropanedioate) complexes.

Biochem/physiol Actions

Cyclopropylamine inactivates cytochrome P450 enzymes by a mechanism involving initial one-electron oxidation at nitrogen followed by scission of the cyclopropane ring leading to covalent modification of the enzyme. It is a mechanism-based inhibitor of quinoprotein methylamine dehydrogenase from Paracoccus denitrificans.

signalword

Danger

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

33.8 °F - closed cup

flash_point_c

1 °C - closed cup

ppe

Faceshields, Gloves, Goggles

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Regulatory Information

危险化学品
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Synthesis and Antifungal Activity of 5-[2-(Alkylamino) pyrimidin-4-yl]-4-phenylthiazol-2-cycloalkylamine Derivatives on Phytophthora capsici.
Nam Sw, et al.
J. Korean Chem. Soc., 54(3), 395-402 (2011)
Dapeng Sun et al.
FEBS letters, 517(1-3), 172-174 (2002-06-14)
Cyclopropylamine is a mechanism-based inhibitor of the quinoprotein methylamine dehydrogenase (MADH) from Paracoccus denitrificans. The resulting inactivation is accompanied by the formation of a covalent cross-link between the alpha and beta subunits of MADH. The results of site-directed mutagenesis studies
Jo-Yanne Le Berre et al.
PloS one, 12(12), e0190341-e0190341 (2017-12-28)
Little is known about the responses of plant roots to filamentous pathogens, particularly to oomycetes. To assess the molecular dialog established between the host and the pathogen during early stages of infection, we investigated the overall changes in gene expression
Catherine A Faler et al.
Organic letters, 9(10), 1987-1990 (2007-04-24)
An intermolecular Ti(IV)-mediated cyclopropanation reaction has been used to synthesize substituted 2-phenylcyclopropylamines and constrained analogues of the neurotransmitters histamine and tryptamine. Many hydroxy- and methoxy-substituted phenylcyclopropylamines are known to inhibit monoamine oxidase and have been shown to mimic hallucinogens. These
Christopher L Shaffer et al.
Journal of the American Chemical Society, 124(28), 8268-8274 (2002-07-11)
The role of single electron transfer (SET) in P450-catalyzed N-dealkylation reactions has been studied using the probe substrates N-cyclopropyl-N-methylaniline (2a) and N-(1'-methylcyclopropyl)-N-methylaniline (2b). In earlier work, we showed that SET oxidation of 2a by horseadish peroxidase leads exclusively to products

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