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Merck
CN

167576

2-氯苯并噻唑

99%

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关于此项目

经验公式(希尔记法):
C7H4ClNS
化学文摘社编号:
分子量:
169.63
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-415-0
Beilstein/REAXYS Number:
116316
MDL number:
Assay:
99%
Form:
liquid
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Quality Level

assay

99%

form

liquid

refractive index

n20/D 1.637 (lit.)

bp

141 °C/30 mmHg (lit.)

mp

21-23 °C (lit.)

density

1.303 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

Clc1nc2ccccc2s1

InChI

1S/C7H4ClNS/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H

InChI key

BSQLQMLFTHJVKS-UHFFFAOYSA-N

Application

2-Chlorobenzothiazole was used in the synthesis of:
  • (RS)- and (S)-lubeluzole
  • (1,3-benzothiazol-2-yl) amino-9-(10H)-acridinone derivatives
  • 4H-thieno[2′,3′:4,5]pyrimido[2,1-b]benzothiazole derivatives


pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Synthesis of new thienopyrimidobenzothiazoles and thienopyrimidobenzoxazoles with analgesic and antiinflammatory properties.
Russo F, et al.
European Journal of Medicinal Chemistry, 29(7), 569-578 (1994)
Florence Delmas et al.
European journal of medicinal chemistry, 39(8), 685-690 (2004-07-28)
(1,3-Benzothiazol-2-yl) amino-9-(10H)-acridinone derivatives were synthesized via a procedure based on the Ullman reaction and were assessed for their in vitro antileishmanial and anti-HIV activities. Two derivatives, 4-(6-nitro-benzothiazol-2-ylamino)-10H-acridin-9-one and 1-(6-amino-benzothiazol-2-ylamino)-10H-acridin-9-one, revealed a selective antileishmanial activity, mainly due to amastigote-specific toxicity. Results
Damodara N Kommi et al.
Organic letters, 15(6), 1158-1161 (2013-02-26)
Three new, concise, and protecting group-free synthetic routes for (RS)- and (S)-lubeluzole are reported in higher (46-62%) overall yields compared to the reported procedures (6-35%). The key steps involve C-N bond formation via epoxide aminolysis and nucleophilic substitution of 2-chlorobenzothiazole



全球贸易项目编号

货号GTIN
151467-2L04061837323157
151467-500ML04061837323164
151467-100ML04061838739230
167576-25G04061837603815
167576-5G04061837603822