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Merck

186511

Sigma-Aldrich

(S)-(+)-2-吡咯烷甲醇

97%

别名:

(S)-(+)-2-(羟甲基)吡咯烷, L-脯氨醇

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About This Item

经验公式(希尔记法):
C5H11NO
CAS号:
分子量:
101.15
Beilstein:
79843
EC號碼:
MDL號碼:
分類程式碼代碼:
12352005
PubChem物質ID:
NACRES:
NA.22

化驗

97%

光學活性

[α]20/D +31°, c = 1 in toluene

折射率

n20/D 1.4853 (lit.)

bp

74-76 °C/2 mmHg (lit.)

密度

1.025 g/mL at 25 °C (lit.)

SMILES 字串

OC[C@@H]1CCCN1

InChI

1S/C5H11NO/c7-4-5-2-1-3-6-5/h5-7H,1-4H2/t5-/m0/s1

InChI 密鑰

HVVNJUAVDAZWCB-YFKPBYRVSA-N

一般說明

(S)-(+)-2-吡咯烷基甲醇又称为(S)-(+)-脯氨醇,在手性有机物合成中用作手性合成砌块。还可用作不对称合成的手性助剂和不对称催化的手性配体。

應用

(S)-(+)-2-吡咯烷基甲醇可作为起始原料合成(S)-α,α-二芳基-2-吡咯烷基甲醇。在合成中起着赋予终产物手性的重要作用。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

186.8 °F - closed cup

閃點(°C)

86 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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