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Sigma-Aldrich

1-Formylpyrrolidine

97%

Synonym(s):

Pyrrolidine-1-carboxaldehyde

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About This Item

Empirical Formula (Hill Notation):
C5H9NO
CAS Number:
3760-54-1
Molecular Weight:
99.13
Beilstein:
106540
EC Number:
223-175-7
MDL number:
MFCD00003169
UNSPSC Code:
12352100
PubChem Substance ID:
24850163
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.479 (lit.)

bp

92-94 °C/15 mmHg (lit.)

density

1.04 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)N1CCCC1

InChI

1S/C5H9NO/c7-5-6-3-1-2-4-6/h5H,1-4H2

InChI key

AGRIQBHIKABLPJ-UHFFFAOYSA-N

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General description

1-Formylpyrrolidine is the monomer constituent of gas clathrate inhibitor.

Application

1-Formylpyrrolidine was used in the synthesis of 1-oxa-3,4-dimethyl-5-(1-pyrrolldino)-2,2-di(tert-butyl)silacyclopentane and 1-oxa-4-isopropyl-5-(1-pyrrolidino)-2,2-di(tert-butyl)silacyclopentane.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

203.0 °F - closed cup

Flash Point(C)

95 °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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Preparation and synthetic utility of oxasilacyclopentane acetals derived from siliranes.
Shaw JT and Woerpel KA.
Tetrahedron, 53(48), 16597-16606 (1997)
Marco Pallavicini et al.
Bioorganic & medicinal chemistry letters, 14(23), 5827-5830 (2004-10-27)
Homochiral E and Z isomers of N-methylprolinal O-isopropyloxime and (1-methyl-2-pyrrolidinyl)methoxyimines were synthesized as candidate bioisosteres of nicotine and its isoxazolic analogue ABT 418. Two of them, namely (S)-2-isopropylideneaminooxymethyl- and (Z)-(S)-2-ethylideneaminooxymethyl-1-methylpyrrolidine, proved to bind at alpha4beta2 nicotinic acetylcholine receptor with submicromolar
Computational studies of structure and dynamics of clathrate inhibitor monomers in solution.
Gomez G, et al.
Industrial & Engineering Chemistry Research, 46(1), 131-142 (2007)
Y Tanaka et al.
Journal of medicinal chemistry, 37(13), 2071-2078 (1994-06-24)
New compounds were synthesized by structural modification of 1-[1-(4-phenylbutanoyl)-L-prolyl]-pyrrolidine (SUAM-1221, 1) or 1-[1-(benzyloxycarbonyl)-L-proly]prolinal (Z-Pro-prolinal,2) and were tested for in vitro inhibitory activities against purified prolyl endopeptidase (PEP) from canine brain. In a series of compounds which lack a formyl or
Roser Pons et al.
Movement disorders : official journal of the Movement Disorder Society, 25(8), 1086-1090 (2010-03-04)
We present the clinical, biochemical, and molecular findings of three Greek patients with tyrosine hydroxylase (TH) deficiency. All patients presented with a severe clinical phenotype characterized by prominent motor delay, infantile parkinsonism, oculogyric crises, and signs of autonomic dysfunction. Cerebrospinal
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