2,2-ジメチルアジリジン

2,2-Dimethylaziridine

HCID 227244

ノート反応

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基本情報

CAS: 2658-24-4
標準SMILES: CC1(C)CN1
InChIKey: FGRJGEWVJCCOJJ-UHFFFAOYSA-N
分子式: C4H9N
平均分子量: 71.12 g/mol
単同位体質量: 71.07349929

名称と識別子

優先名称: 2,2-Dimethylaziridine
IUPAC: 2,2-dimethylaziridine
現地名: 2,2-ジメチルアジリジン
英語名: 2,2-dimethylaziridine
分子式: C4H9N
分子量: 71.12

名称と別名

2,2-Dimethylaziridine2658-24-4Aziridine, 2,2-dimethyl-2,2-DIMETHYLETHYLENIMINEUNII-TCA336D1SXTCA336D1SXAI3-50669EINECS 220-191-6NSC 18620NSC-18620DIMETHYLETHYLENIMINE, 2,2-RefChem:81081

名称をさらに表示

2,2-ジメチルアジリジン2,2-Dimethylethyleneimine(1S)-7-(hydroxymethyl)-2,3-dihydro-1H-pyrrolizin-1-ol

220-191-6FGRJGEWVJCCOJJ-UHFFFAOYSA-NMFCD000404522,2-dimethyl-aziridineAziridine,2,2-dimethyl-NSC18620Aziridine,2-dimethyl-2,2-Dimethyl aziridine

データベース識別子

CAS: 2658-24-4
PubChem CID: 227244
DTXSID: DTXSID30903792
UNII: TCA336D1SX
EC Number: 220-191-6
Nikkaji: J62.390C

物性

構造計算による物性

XLogP: 0.2
極性表面積: 21.9 Å²
水素結合供与体数: 1
水素結合受容体数: 1
回転可能結合数: 0
重原子数: 5
形式電荷: 0
複雑度: 47.6

実験および物理化学的性質

SpringerMaterials Properties15N nuclear magnetic resonance spectrum

物理化学的性質

沸点: 69 · 69-70 °C
比重(密度): 0.7902 g/cm3 · 0.7902 g/cm3(Temp: 24 °C)
酸解離定数(Pka): 8.28 · 8.28±0.40(Predicted)
外見: liquid
色: Colourless to yellow

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H225 (66.7%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Hazard Classes and CategoriesFlam. Liq. 2 (66.7%)

安全データ

hs_code: 2933998090

化学と産業

調製方法 · 1 件

純化方法Dry the 2,2-dimethylaziridine over solid KOH, filter and freshly distil from sodium before use, and store it under dry nitrogen. The N-phenylthiocarbamoyl derivative crystallises from pet ether containing a trace of Me2CO with m 92.5-93.5o. [Hassner et al. J Am Chem Soc 91 5046 1969, Cairns J Am Chem Soc 63 871 1941, Lamaty et al. Justus Liebigs Ann Chem 726 77 1969, Beilstein 20 III/IV 280.]