337021

2-Bromo-3-methylthiophene

95%

• 実験式（ヒル表記法）: C₅H₅BrS
• CAS番号: 14282-76-9
• 分子量: 177.06
• EC Number: 238-175-2
• MDL番号: MFCD00059741
• UNSPSCコード: 12352100
• PubChem Substance ID: 24860449
• NACRES: NA.22

特性

• アッセイ: 95%
• 屈折率: n20/D 1.572 (lit.)
• bp: 173-176 °C (lit.)
• 密度: 1.572 g/mL at 25 °C (lit.)
• 保管温度: 2-8°C
• SMILES記法: Cc1ccsc1Br
• InChI: 1S/C5H5BrS/c1-4-2-3-7-5(4)6/h2-3H,1H3
• InChI Key: YYJBWYBULYUKMR-UHFFFAOYSA-N

詳細

詳細

2-Bromo-3-methylthiophene is formed (approx. 90%) by bromination of 3-methyl thiophene with N-bromosuccinimide in the absence of benzoyl peroxide.

アプリケーション

2-Bromo-3-methylthiophene was used in the preparation of poly(3,3′′′-dimethyl-(2,2′:5′,2′:5′,2′′′)tetrathiophene)). It was also used in the preparation of 2-bromo-3-(bromomethyl)thiophene, lachrymatory compound.

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302,H318
• 注意書き: P280 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): 154.4 °F - closed cup
• 引火点(℃): 68 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter