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Merck

381055

Sigma-Aldrich

2-甲基-1-吡咯啉

95%

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About This Item

经验公式(希尔记法):
C5H9N
CAS号:
分子量:
83.13
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

95%

折射率

n20/D 1.444 (lit.)

bp

104-105 °C (lit.)

密度

0.878 g/mL at 25 °C (lit.)

SMILES 字串

CC1=NCCC1

InChI

1S/C5H9N/c1-5-3-2-4-6-5/h2-4H2,1H3

InChI 密鑰

CTSZPNIMMLSKDV-UHFFFAOYSA-N

一般說明

2-甲基-1-吡咯啉,单环亚胺, 是一种吡咯啉衍生物。它是一种五元杂环化合物,具有多种生物学和药理学应用。它是在固定于玻璃碳电极表面上的Rh(I)络合物(含 N,N-供体配体和 N,P-供体配体)催化4-戊炔-1-胺的分子内氢化反应过程中形成的。 它可与2-氧丙醛反应生成乙酰基-1-吡咯啉(AP)。

應用

在分别从 链霉菌 GF3587和GF3546菌株中分离得到的全细胞催化剂存在的条件下,2-甲基-1-吡咯啉(2-MPN)可用于(R)-和(S)-2-甲基吡咯啉的对映体酶促合成。

象形圖

FlameExclamation mark

訊號詞

Danger

危險分類

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

51.8 °F - closed cup

閃點(°C)

11 °C - closed cup

個人防護裝備

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


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María Rodríguez-Mata et al.
Chembiochem : a European journal of chemical biology, 14(11), 1372-1379 (2013-07-03)
NADPH-dependent oxidoreductase Q1EQE0 from Streptomyces kanamyceticus catalyzes the asymmetric reduction of the prochiral monocyclic imine 2-methyl-1-pyrroline to the chiral amine (R)-2-methylpyrrolidine with >99% ee, and is thus of interest as a potential biocatalyst for the production of optically active amines.
M Bertoldi et al.
The Biochemical journal, 342 Pt 3, 509-512 (1999-09-08)
Ornithine decarboxylase (ODC) from Lactobacillus 30a catalyses the cleavage of alpha-methylornithine into ammonia and 2-methyl-1-pyrroline; glutamate decarboxylase (GAD) from Escherichia coli catalyses the cleavage of alpha-methylglutamate into ammonia and laevulinic acid. In our analyses, 2-methyl-1-pyrroline and laevulinic acid were identified
Andrey A Tregubov et al.
Journal of the American Chemical Society, 135(44), 16429-16437 (2013-10-04)
A series of N,N-donor ligands (bis(pyrazol-1-yl)methane (bpm), bis(N-methylimidazol-2-yl)methane (bim), 1-(phenylmethyl)-4-(1H-pyrazol-1-yl methyl)-1H-1,2,3-triazole (PyT)), and one N,P-donor ligand precursor (1-(3,5-dimethylpyrazol-1-yl)(2-bromoethane) (dmPyBr)) were synthesized and functionalized with aniline. Diazotization of the aniline into an aryl diazonium, using nitrous acid in aqueous conditions, was
2-Oxopropanal, hydroxy-2-propanone, and 1-pyrroline important intermediates in the generation of the roast-smelling food flavor compounds 2-acetyl-1-pyrroline and 2-acetyltetrahydropyridine.
Hofmann T and Schieberle P.
Journal of Agricultural and Food Chemistry, 46(6), 2270-2277 (1998)
Koichi Mitsukura et al.
Bioscience, biotechnology, and biochemistry, 75(9), 1778-1782 (2011-09-08)
The (R)-imine reductase (RIR) of Streptomyces sp. GF3587 was purified and characterized. It was found to be a NADPH-dependent enzyme, and was found to be a homodimer consisting of 32 kDa subunits. Enzymatic reduction of 10 mM 2-methyl-1-pyrroline (2-MPN) resulted

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