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P50900

Sigma-Aldrich

Propargylamine

98%

Synonym(s):

2-Propynylamine, 3-Amino-1-propyne

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About This Item

Linear Formula:
HC≡CCH2NH2
CAS Number:
2450-71-7
Molecular Weight:
55.08
Beilstein/REAXYS Number:
773681
EC Number:
219-513-8
MDL number:
MFCD00008198
UNSPSC Code:
12352100
PubChem Substance ID:
24898592
NACRES:
NA.22

Quality Level

200

assay

98%

contains

≤2.5% water

refractive index

n20/D 1.449 (lit.)

bp

83 °C (lit.)

density

0.86 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

NCC#C

InChI

1S/C3H5N/c1-2-3-4/h1H,3-4H2

InChI key

JKANAVGODYYCQF-UHFFFAOYSA-N

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Application

Synthesis of a chiral, fluorescent macrocycle by 1,3-dipolar cycloaddition of propargyl amides of carbohydrate-linked amino acids and 9,10-bis(azidomethyl)anthracene.

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Description
Pricing

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Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

42.8 °F - closed cup

flash_point_c

6 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SHBN7484
SHBN5047
SHBK5677
SHBJ7123
SHBJ5468

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Synthesis, 3141-3141 (2006)
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Irene Bolea et al.
Journal of neural transmission (Vienna, Austria : 1996), 120(6), 893-902 (2012-12-15)
Alzheimer's disease (AD) is a complex neurodegenerative disorder with a multifaceted pathogenesis. There are at present three Food and Drug Administration-approved drugs based on the "one drug, one target" paradigm (donepezil, galantamine and rivastigmine) that improve symptoms by inhibiting acetylcholinesterase.
Olga P Pereshivko et al.
Organic letters, 12(11), 2638-2641 (2010-05-06)
An efficient, microwave-assisted Cu(I)-catalyzed one-pot coupling of a ketone, an alkyne, and a primary amine (KA(2) coupling) is described, giving access to secondary propargylamines.
Parminder Kaur et al.
Organic & biomolecular chemistry, 8(5), 1091-1096 (2010-02-19)
A variety of substituted chiral propargylamines have been synthesized by reacting chiral N-phosphonylimines with lithium aryl/alkyl acetylides. Seventeen examples were studied to give excellent yields (>90%) and diastereoselectivities (96 : 4 to 99 : 1). It was found that the
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