2-アミノ-3-ピコリン

2-Amino-3-methylpyridine

HCID 15347CAS 1603-40-3

基本情報

標準SMILES
Cc1cccnc1N
InChIKey
RGDQRXPEZUNWHX-UHFFFAOYSA-N
分子式
C6H8N2
平均分子量
108.14 g/mol
単同位体質量
108.06874826

概要

structure in first source

名称と識別子

優先名称
2-Amino-3-methylpyridine
IUPAC
3-methylpyridin-2-amine
現地名
2-アミノ-3-ピコリン
英語名
2-Amino-3-picoline
分子式
C6H8N2
分子量
108.14

名称と別名

2-Amino-3-methylpyridine1603-40-32-Amino-3-picoline2-Pyridinamine, 3-methyl-3-Methyl-2-pyridinamine3-Picoline, 2-amino-3-Methyl-2-aminopyridine2-Amino-beta-picolineY2WWD85QY6NSC-450DTXSID3051759NSC-176169
名称をさらに表示
2-アミノ-3-ピコリン2-アミノ-3-メチルピリジン3-メチルピリジン-2-アミン3-メチル-2-ピリジンアミン2アミノ3メチルピリジン2-アミノ-3-ピコリン(β-〃)2‐アミノ‐3‐ピコリン2-アミノ-3-メチルピリジン, 97%3-METHYLPYRIDIN-2-YLAMINEAURORA KA-8762-Amino-β-picolineTIMTEC-BB SBB004356
2A3MP cpdRefChem:463946DTXCID6030314216-501-43-methylpyridin-2-amine3-Methyl-2-pyridylaminePYRIDINE, 2-AMINO-3-METHYL-MFCD00006320

データベース識別子

CAS
1603-40-3
PubChem CID
15347
DTXSID
DTXSID3051759
ChEMBL
CHEMBL291544
UNII
Y2WWD85QY6
EC Number
216-501-4
Nikkaji
J21.555D

物性

構造計算による物性

XLogP
0.9
極性表面積
38.9 Ų
水素結合供与体数
1
水素結合受容体数
2
回転可能結合数
0
重原子数
8

実験および物理化学的性質

SpringerMaterials PropertiesNuclear quadrupole resonance spectroscopy

物理化学的性質

融点
29 · 29-31 °C (lit.)
沸点
221 · 221-222 °C (lit.)
比重(密度)
1.073 g/mL · 1.073 g/mL at 25 °C (lit.)
屈折率
20 · n20/D 1.5823(lit.)
闪点
233 °F · 233 °F
貯蔵温度
Keep in dark place,Inert atmosphere,Room temperature

化学的性質

化学的特性2-Amino-3-picoline is CLEAR YELLOW LIQUID AFTER MELTING

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 2.1% (1 of 48) of reports.

Danger

H301 (97.9%): Toxic if swallowed [Danger Acute toxicity, oral]

P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P319, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 48 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information2-Amino-3-methylpyridine: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesAcute Tox. 3 (97.9%)

安全データ

wgk
3
tsca
TSCA listed
rtecs
US1850000
ridadr
UN 2811 6.1/PG 3
hs_code
29333999
risk_code
23/24/25-33-36/37/38-25

化学と産業

用途と製造

General Manufacturing Information2-Pyridinamine, 3-methyl-: ACTIVE

応用分野

使用2-Amino-3-picoline is used in the synthesis of ketones from aldehydes.

調製方法 · 1 件

純化方法Recrystallise the picoline three times from *benzene, most of the residual *benzene being removed from the crystals by standing over paraffin wax chips in an evacuated desiccator. The amine is also transferred to a separating funnel under N2, and left in contact with NaOH pellets for 3hours with occasional shaking. It is then placed in a vacuum distilling flask where it is refluxed gently in a stream of dry N2 before fractionally distilling it. [Mod et al. J Phys Chem 60 1651 1956, Beilstein 22/9 V 212].

サプライヤー50 社

国药集团化学试剂有限公司86-21-63210123 · [email protected]
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関連反応

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