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394238

四氢吡咯

Name: 四氢吡咯
Brand: ALDRICH

≥99.5%, purified by redistillation

别名:

吡咯烷, 甲氢氮杂茂

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关于此项目

经验公式（希尔记法）:

C₄H₉N

化学文摘社编号:

123-75-1

分子量:

71.12

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24864581

EC Number:

204-648-7

Beilstein/REAXYS Number:

102395

MDL number:

MFCD00005249

Assay:

≥99.5%

Form:

liquid

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属性

vapor density

2.45 (vs air)

Quality Level

200

vapor pressure

128 mmHg ( 39 °C), 49 mmHg ( 20 °C)

assay

≥99.5%

form

liquid

autoignition temp.

653 °F

purified by

redistillation

expl. lim.

10.6 %

refractive index

n20/D 1.443 (lit.)

solubility

water: miscible

density

0.852 g/mL at 25 °C (lit.)

SMILES string

C1CCNC1

InChI

1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2

InChI key

RWRDLPDLKQPQOW-UHFFFAOYSA-N

说明

General description

吡咯烷是一种五元环胺。是形成各种生物活性分子核的氮杂环。它可由 1，4-二氨基丁烷与酸反应合成。在某些均相的非水反应中，它是一种强碱。对其晶体结构进行了研究。研究了它在 Ge (100)-2 × 1 表面和 Si (100)-2 × 1 表面的反应。吡咯烷是酿造过程中产生的挥发性胺类化合物之一。邻苯二甲酰亚胺 (PTH) 的吡咯烷化反应动力学研究表明，反应为二级和三级反应。研究了 分枝杆菌菌株对吡咯烷的生物降解。

Application

吡咯烷可用于以下研究：

嘧啶类吡咯烷衍生物的合成。
作为烯丙基醇选择性单烯丙基化的催化剂。
通过气液吸收使用吡咯烷水溶液在鼓泡柱反应器中捕获二氧化碳。

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pictograms

GHS02,GHS05,GHS07

signalword

Danger

hcodes

H225,H302 + H332,H314

pcodes

P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

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

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

37.4 °F - closed cup

flash_point_c

3 °C - closed cup

ppe

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

法规信息

危险化学品

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Dual platinum and pyrrolidine catalysis in the direct alkylation of allylic alcohols: selective synthesis of monoallylation products.

Ryozo Shibuya et al.

Angewandte Chemie (International ed. in English), 53(17), 4377-4381 (2014-03-08)

A dual platinum- and pyrrolidine-catalyzed direct allylic alkylation of allylic alcohols with various active methylene compounds to produce products with high monoallylation selectivity was developed. The use of pyrrolidine and acetic acid was essential, not only for preventing undesirable side

CO₂ capture by pyrrolidine: Reaction mechanism and mass transfer.

Garcia-Abuin, A, et al.

AIChE Journal, 60(3), 1098-1106 (2014)

Degradation of morpholine, piperidine, and pyrrolidine by mycobacteria: evidences for the involvement of a cytochrome P450.

P Poupin et al.

Canadian journal of microbiology, 45(3), 209-216 (1999-07-17)

Nine bacterial strains that grew on morpholine and pyrrolidine as sole carbon, nitrogen, and energy sources were isolated from three different environments with no known morpholine contamination. One of these strains could also degrade piperidine. These bacteria were identified as

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全球贸易项目编号

货号	GTIN
394238-100ML	04061831982244
394238-1L	04061837872075