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Merck

423599

Sigma-Aldrich

2-乙基-4-甲基噻唑

98%

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About This Item

经验公式(希尔记法):
C6H9NS
CAS号:
分子量:
127.21
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:

化驗

98%

折射率

n20/D 1.505 (lit.)

bp

161-162 °C (lit.)

密度

1.026 g/mL at 25 °C (lit.)

SMILES 字串

CCc1nc(C)cs1

InChI

1S/C6H9NS/c1-3-6-7-5(2)4-8-6/h4H,3H2,1-2H3

InChI 密鑰

VGRVKVGGUPOCMT-UHFFFAOYSA-N

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一般說明

2-Ethyl-4-methylthiazole is a thiazole derivative. It is reported to be one of the aromatic volatile compound formed during the Maillard reaction between reaction L-ascorbic acid and L-cysteine. Its palladium-catalyzed direct coupling reaction with 3-bromochromen-4-one has been examined.

應用

2-Ethyl-4-methylthiazole may be used in the synthesis of the following:
  • 4-(2-ethyl-4-methylthiazol-5-yl)benzaldehyde
  • 2-(2-ethyl-4-methylthiazol-5-yl)benzonitrile
  • 4-(2-ethyl-4-methylthiazol-5-yl)-pyridine

象形圖

FlameExclamation mark

訊號詞

Warning

危險分類

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

129.2 °F - closed cup

閃點(°C)

54 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析证书(COA)

Lot/Batch Number

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Pd-catalysed heteroarylations of 3-bromochromen-4-one via C-H bond activation of heteroarenes.
Belkessam F, et al.
Tetrahedron Letters, 54(36), 4888-4891 (2013)
Aroma compounds generated from thermal reaction of L-ascorbic acid with L-cysteine.
Yu AN and Zhang AD.
Food Chemistry, 121(4), 1060-1065 (2010)
Carbonates: eco-friendly solvents for palladium-catalysed direct arylation of heteroaromatics.
Dong JJ, et al.
Green Chemistry, 12(11), 2053-2063 (2010)

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