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125504

Sigma-Aldrich

Cyclopropylamine

98%

Synonym(s):

Aminocyclopropane

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About This Item

Linear Formula:
C3H5NH2
CAS Number:
765-30-0
Molecular Weight:
57.09
Beilstein:
741858
EC Number:
212-142-2
MDL number:
MFCD00001301
UNSPSC Code:
12352100
PubChem Substance ID:
24847670
NACRES:
NA.22

vapor pressure

4.67 psi ( 20 °C)

Quality Level

200

Assay

98%

form

liquid

autoignition temp.

527 °F

refractive index

n20/D 1.420 (lit.)

bp

49-50 °C (lit.)

density

0.824 g/mL at 25 °C (lit.)

SMILES string

NC1CC1

InChI

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

InChI key

HTJDQJBWANPRPF-UHFFFAOYSA-N

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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.

accessory

Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

H225,H302,H314

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

33.8 °F - closed cup

Flash Point(C)

1 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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(Cyclopropylmethyl)methylamine AldrichCPR

Sigma-Aldrich

CBR00064

(Cyclopropylmethyl)methylamine

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The Journal of organic chemistry, 75(12), 4078-4085 (2010-05-18)
The evolution of scalable, economically viable synthetic approaches to the potent and selective prostaglandin EP4 antagonist 1 is presented. The chromatography-free synthesis of multikilogram quantities of 1 using a seven-step sequence (six in the longest linear sequence) is described. This
Soda Chanthamath et al.
Organic letters, 15(4), 772-775 (2013-01-31)
The Ru(II)-Pheox-catalyzed asymmetric cyclopropanation of vinylcarbamates with diazoesters resulted in the corresponding cyclopropylamine derivatives in high yield and excellent diastereoselectivity (up to 96:4) and enantioselectivity (up to 99% ee).
Bram Denolf et al.
Organic letters, 9(2), 187-190 (2007-01-16)
Treatment of novel chiral N-sulfinyl alpha-chloro ketimines with Grignard reagents resulted in the synthesis of chiral N-(1-substituted cyclopropyl)-tert-butanesulfinamides in acceptable to good yields and diastereoselectivity via 1,3-dehydrohalogenation and subsequent addition of the Grignard reagent to the intermediate cyclopropylideneamine. Only in
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