产品名称

英文名称：2,3,4,5-Tetramethyl-2-cyclopentenone

同义词

54458-61-6、2,3,4,5-Tetramethyl-2-cyclopentenone、2,3,4,5-Tetramethylcyclopent-2-enone、2,3,4,5-tetramethylcyclopent-2-en-1-one、Tetramethylcyclopent-2-enone、2,3,4,5-TETRAMETHYL-2-CYCLOPENTEN-1-ONE、2-cyclopenten-1-one, 2,3,4,5-tetramethyl-、2,3,4,5-tetramethyl

产品性质

CAS编号：54458-61-6

分子式：C9H14O

分子量：138.21

Beilstein号：2324088

MDL号：MFCD00010248

PubChem编号：41092

英文别名：54458-61-6|2,3,4,5-Tetramethyl-2-cyclopentenone|2,3,4,5-Tetramethylcyclopent-2-enone|2,3,4,5-tetramethylcyclopent-2-en-1-one|Tetramethylcyclopent-2-enone|2,3,4,5-TETRAMETHYL-2-CYCLOPENTEN-1-ONE|2-cyclopenten-1-one, 2,3,4,5-tetramethyl-|2,3,4,5-tetramethyl

规格或纯度：≥95%,顺反异构体混合物

英文名称：2,3,4,5-Tetramethyl-2-cyclopentenone

运输条件：常规运输

产品介绍：2,3,4,5-Tetramethyl-2-cyclopentenone was used in the synthesis of chiral pre-ligands, (R)-3,3′-bis(tetramethylcyclopentadienyl)-2,2′-bismethoxy-1,1′-bisnaphthalene and (R)-3-tetramethylcyclopentadienyl-2,2′-bismethoxy-1,1′-bisnaphthalene by reacting with (R)-3,3′-dilithium-2,2′-bismethoxy-1,1′-bisnaphthalene.

IUPAC Name：2,3,4,5-tetramethylcyclopent-2-en-1-one

INCHI：InChI=1S/C9H14O/c1-5-6(2)8(4)9(10)7(5)3/h5,7H,1-4H3

InChi Key：ARUAYSANQMCCEN-UHFFFAOYSA-N

Canonical SMILES：CC1C(C(=O)C(=C1C)C)C

Isomeric SMILES：CC1C(C(=O)C(=C1C)C)C

WGK Germany：3

PubChem CID：41092

溶解性：Not miscible with water.

密度：0.917

折光率：n20/D 1.476 (lit.)

闪点(℉)：163.4 °F

闪点(℃)：73 °C

沸点：100 °C/30 mmHg (lit.)

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：Eyeshields， Gloves， half-mask respirator (US)， multi-purpose combination respirator cartridge (US)

产品包装