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三甲基乙醛

产品号 A15013 公司名称 Alfa Aesar
CAS号 630-19-3 公司网站 http://www.alfa.com
分子式 C5H10O 电 话
分子量 86.1323 传 真
纯 度 96% 电子邮件
保 存 Chembase数据库ID: 85611

产品价格信息

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产品别名

标题
Trimethylacetaldehyde
IUPAC标准名
2,2-dimethylpropanal
IUPAC传统名
pivalaldehyde
别名
Pivaldehyde

产品登记号

Beilstein号 506060
EC号 211-134-6
MDL号 MFCD00006962
CAS号 630-19-3

产品性质

纯度 96%
沸点 74-76°C
密度 0.775
闪点 -15°C(5°F)
熔点 6°C
折射率 1.3794
GHS危险品标识 GHS02
GHS危险声明 H225
欧盟危险性物质标志 易燃性(Flammable) 易燃性(Flammable) (F)
GHS警示性声明 P210-P243-P403
危险公开号 11
安全公开号 9-16-33
保存注意事项 Air Sensitive
TSCA收录
联合国危险货物等级 3
联合国危险货物编号 UN1989
联合国危险货物包装类别(PG) II

产品详细信息

参考文献

  • Promotes the epoxidation of alkenes with molecular oxygen: Tetrahedron Lett., 33, 6827 (1992).
  • Derivatizing agent for amino acids, forming oxazolidinones as volatile derivatives for GC: Anal. Biochem., 49, 442 (1972); Aust. J. Biol. Sci., 26, 831 (1973).
  • For formation of the fused pyrrolidino-oxazolidinone from L-proline, catalyzed by trifluoroacetic acid, and use of the product in a synthesis of ɑ-branched amino acids, see: Org. Synth.Coll., 9, 626 (1998):
  • For use in the protection of asparagine as a tetrahydropyrimidinone derivative, see: Org. Synth.Coll., 9, 17 (1998). For use of this system in ɑ-alkylation of (S)-asparagine with self-regeneration of the stereogenic center, see: J. Org. Chem., 63, 4706 (1998).
  • The imine formed with ethylamine has been used to convert aryl chlorides to the hindered tertiary amides: N-ethyl-N-(1-methoxy-2,2-dimethylpropyl)benzamides, which can be ortho metallated cleanly at higher temperatures than other amide systems: J. Org. Chem., 60, 8417 (1995).