CAS 37943-90-1 2-Pyridyldiphenylphosphine (HCID 621893)

名称と識別子

優先名称: 2-Pyridyldiphenylphosphine
IUPAC: diphenyl(pyridin-2-yl)phosphane
現地名: ジフェニル-2-ピリジルホスフィン
英語名: Diphenyl-2-pyridylphosphine
分子式: C17H14NP
分子量: 263.27

名称と別名

2-PyridyldiphenylphosphineRefChem:588876Diphenyl-2-pyridylphosphine37943-90-12-(Diphenylphosphino)pyridinediphenyl(2-pyridyl)phosphane2-(diphenylphosphanyl)pyridinediphenyl(pyridin-2-yl)phosphanediphenyl(2-pyridyl)phosphine2-Diphenylphosphanyl-pyridineMFCD00192108C17H14NP

名称をさらに表示

ジフェニル-2-ピリジルホスフィン2-(ジフェニルホスフィノ)ピリジンジフェニル‐2‐ピリジルホスフィンジフェニル(2-ピリジル)ホスフィン(2-ピリジル)ジフェニルホスフィンジフェニル(2-ピリジニル)ホスフィン2-ピリジニルジフェニルホスフィンジフェニル2-ピリジルホスフィン2-ピリジルジフェニルホスフィンジフェニル(ピリジン-2-イル)ホスフィン(2-ピリジニル)ジフェニルホスフィン2-(ジフェニルホスファニル)ピリジン-2-pyridyLDPPPY/DIPHENYL-2-PYRIDYLDiphenyl-2-pyridylphosphine>Diphenyl-2-pyridylphosphine 97%

4K685YSU7YF0848-0271diphenyl(2-pyridinyl)phosphine2-(Diphenylphosphino)pyridine; 2-Pyridyldiphenylphosphine; Diphenyl(2-pyridinyl)phosphine;diphenyl-2-pyridylphosphin2-pyridyl diphenylphosphine2-diphenylphosphanylpyridinediphenyl-2-pyridyl-phosphine

データベース識別子

CAS: 37943-90-1
PubChem CID: 621893
DTXSID: DTXSID00347462
ChEMBL: CHEMBL1725770
UNII: 4K685YSU7Y
EC Number: 629-049-1
Nikkaji: J814.772H

物性

構造計算による物性

XLogP: 3.9
極性表面積: 12.9 Å²
水素結合供与体数: 0
水素結合受容体数: 1
回転可能結合数: 3
重原子数: 19
形式電荷: 0
複雑度: 238

実験および物理化学的性質

Solubility10 [ug/mL] (The mean of the results at pH 7.4)

物理化学的性質

融点: 82 · 82-84 °C (dec.) (lit.)
沸点: 163 °C · 163 °C(Press: 0.05 Torr)
貯蔵温度: Inert atmosphere,Room Temperature
溶解性: トルエンに可溶。 (ほぼ透明)
酸解離定数(Pka): 2.37 · 2.37±0.12(Predicted)
外見: 結晶性粉末
色: 白から黄褐色へ
InChI: InChI=1S/C17H14NP/c1-3-9-15(10-4-1)19(16-11-5-2-6-12-16)17-13-7-8-14-18-17/h1-14H
InChIKey: SVABQOITNJTVNJ-UHFFFAOYSA-N
SMILES: C1(P(C2=CC=CC=C2)C2=CC=CC=C2)=NC=CC=C1
CAS データベース: 37943 · 37943-90-1(CAS DataBase Reference)

化学的性質

化学的特性Yellow to orange crystalline powder

安全と法規制

GHS分類

GHS Classification · 5 件

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]；H413 (95.1%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]

P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 4 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 CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (97.6%)；Aquatic Chronic 4 (95.1%)

安全データ

wgk: 3
hs_code: 29333990
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36
Hazard Classifications: Aquatic Chronic 4Eye Irrit. 2Skin Irrit. 2STOT SE 3
ストレージクラス: 11 - Combustible Solids

化学と産業

応用分野

使用Diphenyl-2-pyridylphosphine is an organophosphorous compound that is a widely used mono-pyridylphosphine ligand in transition metal complexes for catalysis.

上流・下流製品情報

上流原料

ジフェニルホスフィンエタノールアセトンナトリウムテトラヒドロフラン塩化アンモニウム酢酸エチル塩酸ジクロロメタン水酸化ナトリウムトリフェニルホスフィン硫酸マグネシウム (無水)

サプライヤー100 社

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

衢州润东化工有限公司0570-8789886 18892685668 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

INTATRADE GmbH+49 3493/605464 · [email protected]

T&W GROUP021-61551611 13296011611 · [email protected]

化合物ノート

読み込み中…

ジフェニル-2-ピリジルホスフィン

基本情報