Merck
CN

W325600

Sigma-Aldrich

苯并噻唑

≥96%, FG

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别名:
1-thia-3-azaindene, Vangard BT
经验公式(希尔记法):
C7H5NS
CAS号:
分子量:
135.19
FEMA编号:
3256
Beilstein:
109468
EC 号:
欧洲委员会编号:
11594
MDL编号:
PubChem化学物质编号:
Flavis编号:
15.016
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG

Agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002

蒸汽密度

4.66 (vs air)

蒸汽压

34 mmHg ( 131 °C)

检测方案

≥96%

杂质

≤0.1% aniline

折射率

n20/D 1.642 (lit.)

bp

231 °C (lit.)

mp

2 °C (lit.)

密度

1.238 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

coffee; meaty; vegetable; brown; nutty; sulfurous

SMILES string

c1ccc2scnc2c1

InChI

1S/C7H5NS/c1-2-4-7-6(3-1)8-5-9-7/h1-5H

InChI key

IOJUPLGTWVMSFF-UHFFFAOYSA-N

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一般描述

Benzothiazole, a volatile sulfur-containing heterocyclic compound, is one of the key odorants of heated milk. It is also reported to occur as a flavor component of miso, coconut meat and cooked-beef.

象形图

Skull and crossbones

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Irrit. 2

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

闪点(°F)

224.6 °F - Pensky-Martens closed cup

闪点(°C)

107 °C - Pensky-Martens closed cup

个人防护装备

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


分析证书(COA)

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Flavor components of miso: basic fraction.
Mori Y, et al.
Agricultural and Biological Chemistry, 47(7), 1487-1492 (1983)
Gas chromatography olfactometry (GC/O) of dairy products.
Friedrich JE & Acree TE.
International dairy journal, 8(3), 235-241 (1998)
Thermal generation of sulfur-containing flavor compounds in beef.
Vercellotti JR, et al.
ACS Symp. Ser., 409, 452?459-452?459 (1989)
Belal H M Hussein et al.
European journal of medicinal chemistry, 51, 99-109 (2012-03-20)
New complexes with a potent DNA-binding anti-tumor agent, europium(III)- and terbium(III)-2-thioacetate benzothiazole were synthesized and characterized. These complexes showed strong binding affinity to calf thymus DNA using fluorometric and electronic absorption spectroscopy. The synthesized complexes resulted in inhibition of proliferation
Liang-Hua Zou et al.
Chemical communications (Cambridge, England), 48(92), 11307-11309 (2012-10-18)
A convenient transition metal-free procedure for the direct thiolation of 1,3,4-oxadiazole C-H bonds using diaryl disulfides has been developed. Other substrates including indole, benzothiazole, N-phenylbenzimidazole, and caffeine were also thiolated in this manner, providing the corresponding products in good to

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