2-Propylpiperidine (HCID 9985)

名称と識別子

優先名称: 2-Propylpiperidine
IUPAC: 2-propylpiperidine
現地名: (2R)-2α-プロピルピペリジン
英語名: 2-Propylpiperidine
分子式: C8H17N
分子量: 127.23

名称と別名

2-PropylpiperidineRefChem:4832873238-60-62-N-propylpiperidinedl-Coniine(+/-)-Coniinepiperidine, 2-propyl-(S)-2-Propylpiperidine(S)-ConiineMFCD00056022DTXSID3046821CONIINE, D/L-(RG)

名称をさらに表示

(R)-2-プロピルピペリジン(2R)-2α-プロピルピペリジン(2R)-2-プロピルピペリジン(-)-コニイン2-N-プロピルピペリジンコニイン, DL-2-プロピルピペリジンDL-コニイン(±)-コニインCONIINE(±)-Coniinerac-coniine(+/-)CONINECONIINE, DL-2-PRIOPYLPIPERIDINE(R)-2-Propylpiperidine

10388-95-1Piperidine, 2-propyl-, (2S)-04R53ZF48T( inverted exclamation markA)-ConiineNCGC00181040-01DTXCID1026821HSDB 3474EINECS 207-282-6

データベース識別子

CAS: 3238-60-6、458-88-8
PubChem CID: 9985
DTXSID: DTXSID3046821
ChEMBL: CHEMBL21867
ChEBI: CHEBI:229941
UNII: 04R53ZF48T
EC Number: 221-801-3
Nikkaji: J1.077.264H

物性

構造計算による物性

XLogP: 2
極性表面積: 12 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: 2
重原子数: 9
形式電荷: 0
複雑度: 71

実験および物理化学的性質

Solubility18 mg/mL

Melting Point-2 °C

Physical DescriptionLiquid

Kovats Retention Index992

物理化学的性質

融点: -2 ℃ · -2℃
沸点: 56 · 56-60 °C(Press: 13 Torr)
比重(密度): 0.85 g/mL · 0.85 g/mL at 25 °C(lit.)
貯蔵温度: 2 · Sealed in dry,2-8°C
外見: 液体
酸解離定数(Pka): 1 · pK1:11.24(+1) (25°C,μ=0.5)
色: 、無色透明～黄緑色
CAS データベース: 3238 · 3238-60-6(CAS DataBase Reference)

化学的性質 · 1 件

化学的特性Colorless liquid; darkens on exposure tolight and air; polymerizes; boils at 166°C(330.8°F); melts at -2°C (28.4°F); alkaline, pKa 3.1; density 0.845 at 20°C (68°F);slightly soluble in water and chloroform,readily soluble in most organic solvents.

安全と法規制

GHS分類

GHS Classification · 5 件

Danger

H226 (97.5%): Flammable liquid and vapor [Warning Flammable liquids]；H301 (97.5%): Toxic if swallowed [Danger Acute toxicity, oral]；H311 (97.5%): Toxic in contact with skin [Danger Acute toxicity, dermal]；H331 (97.5%): Toxic if inhaled [Danger Acute toxicity, inhalation]；H351 (97.5%): Suspected of causing cancer [Warning Carcinogenicity]

P203, P210, P233, P240, P241, P242, P243, P261, P262, P264, P270, P271, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P316, P318, P321, P330, P361+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Hazard Classes and CategoriesFlam. Liq. 3 (97.5%)；Acute Tox. 3 (97.5%)；Acute Tox. 3 (97.5%)；Acute Tox. 3 (97.5%)；Carc. 2 (97.5%)

毒性情報

Health EffectsDisruption of the peripheral nervous system; respiratory paralysis; death.

Toxicity Summary · 1 件

(S)-2-Propylpiperidine is a neurotoxin which disrupts the peripheral nervous system. It is toxic to humans and all classes of livestock; less than 0.2g is fatal to humans, with death caused by respiratory paralysis. Propylpiperidine has a nicotine-like action in first stimulating and then depressing autonomic ganglia, and a curare-like effect in paralysing the motor nerve endings to the skeletal muscles.

Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).

安全データ

wgk: 3
ridadr: UN 2810 6.1/PG 2
毒性: Piperidine alkaloid obtained from poison hemlock, Conium maculatum. Alkaline, steam volatile liquid (b.p. 167_x0003_C), mousy odor. Darkens and polymerizes in air. It can be reduced at high temperature with HI to n-octane and oxidized to pyridine-1-carboxylic acid. The hydrochloride is used as an antispasmodic.
hs_code: 2933399990
risk_code: 23/24/25-40
hazard_code: T
safety_code: 22-36/37/39-45
hazard_class: IRRITANT

化学と産業

薬理情報

Cellular LocationsCytoplasm；Extracellular

用途と製造

Uses(S)-2-Propylpiperidine is found in black elderberry.

応用分野

使用Coniine is present in all parts of the plantpoison hemlock (Conium maculatum). It isthe first alkaloid to be synthesized and structure determined. Because of its high toxicity,its clinical application is very limited.

サプライヤー35 社

广州诚创生物科技有限公司18027266590 · [email protected]

Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

北京炎礼生物科技有限公司18600731423 · [email protected]

苏州维塔力生物医药有限公司512-68242903 13916956214 · [email protected]

武汉易泰科技有限公司上海分公司18930552037 · [email protected]

(2R)-2α-プロピルピペリジン

基本情報