167576
2-Chlorobenzothiazole
99%
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About This Item
Empirical Formula (Hill Notation):
C7H4ClNS
CAS Number:
Molecular Weight:
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
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
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Irrit. 2
Storage Class
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
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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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 151467-2L | 04061837323157 |
| 151467-500ML | 04061837323164 |
| 151467-100ML | 04061838739230 |
| 167576-25G | 04061837603815 |
| 167576-5G | 04061837603822 |