2,6-Di-tert-butyl-4-methylpyridine

• Catalog No.: 249505
• CAS Number: 38222-83-2
• M. F.: C14H23N
• M. W.: 205.33912
• Purity: 98%

SYNONYMS

• Title: 2,6-二叔丁基-4-甲基吡啶
• IUPAC name: 2,6-di-tert-butyl-4-methylpyridine
• IUPAC Traditional name: 2,6-di-tert-butyl-4-methylpyridine

DATABASE IDS

• PubChem SID: 24855001
• MDL Number: MFCD00006305
• CAS Number: 38222-83-2
• EC Number: 253-834-4
• Beilstein Number: 130503

PROPERTIES

• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 22-36/37/38
• Safety Statements: 26
• Storage Temperature: 2-8°C
• German water hazard class: 3
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H315-H319-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Empirical Formula (Hill Notation): C14H23N
• Purity: 98%
• Boiling Point: 233 °C(lit.)
• Flash Point: 84 °C
• Flash Point: 183.2 °F
• Melting Point: 33-36 °C(lit.)
• Refractive Index: n20/D 1.4763(lit.)

DETAILS

Description (English)

Packaging
1, 5, 25 g in glass bottle
Application
A sterically hindered, non-nucleophilic base which distinguishes between Br?nsted (protonic) and Lewis acids. Enables the direct high-yield conversion of aldehydes1 and ketones1,2 to vinyl triflates.

Description (简体中文)

包装
1, 5, 25 g in glass bottle
Application
空间位阻非亲核碱，区别于 Br?nsted 质子和 Lewis 酸。能够直接将醛1和酮1,2转化为乙烯基三氟甲基磺酸盐，产率高。