3,4-dimethyl-1-(6-methyl-1,3-benzothiazol-2-yl)pyrano[2,3-c]pyrazol-6-one

Modify Date: 2025-09-15 10:45:54

3,4-dimethyl-1-(6-methyl-1,3-benzothiazol-2-yl)pyrano[2,3-c]pyrazol-6-one Structure
3,4-dimethyl-1-(6-methyl-1,3-benzothiazol-2-yl)pyrano[2,3-c]pyrazol-6-one structure
Common Name 3,4-dimethyl-1-(6-methyl-1,3-benzothiazol-2-yl)pyrano[2,3-c]pyrazol-6-one
CAS Number 106531-84-4 Molecular Weight 311.35800
Density 1.46g/cm3 Boiling Point 555.8ºC at 760mmHg
Molecular Formula C16H13N3O2S Melting Point N/A
MSDS N/A Flash Point 289.9ºC

 Names

Name 3,4-dimethyl-1-(6-methyl-1,3-benzothiazol-2-yl)pyrano[2,3-c]pyrazol-6-one

 Chemical & Physical Properties

Density 1.46g/cm3
Boiling Point 555.8ºC at 760mmHg
Molecular Formula C16H13N3O2S
Molecular Weight 311.35800
Flash Point 289.9ºC
Exact Mass 311.07300
PSA 89.16000
LogP 3.51360
Vapour Pressure 2.17E-12mmHg at 25°C
Index of Refraction 1.741

 Synthetic Route

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3,4-dimethyl-1-(6-methyl-1,3-benzothiazol-2-yl)pyrano[2,3-c]pyrazol-6-one Structure

3,4-dimethyl-1-...

CAS#:106531-84-4

Literature: Vaid, R. K.; Dhindsa, G. S.; Kaushik, B.; Singh, S. P.; Dhawan, S. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986 , vol. 25, p. 569 - 570

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3,4-dimethyl-1-(6-methyl-1,3-benzothiazol-2-yl)pyrano[2,3-c]pyrazol-6-one Structure

3,4-dimethyl-1-...

CAS#:106531-84-4

Literature: Vaid, Radhe K.; Dhindsa, Gurnam S.; Kaushik, Beena; Singh, Shiv P. Organic Mass Spectrometry, 1987 , vol. 22, p. 36 - 38

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3,4-dimethyl-1-(6-methyl-1,3-benzothiazol-2-yl)pyrano[2,3-c]pyrazol-6-one Structure

3,4-dimethyl-1-...

CAS#:106531-84-4

Literature: Vaid, R. K.; Dhindsa, G. S.; Kaushik, B.; Singh, S. P.; Dhawan, S. N. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1986 , vol. 25, p. 569 - 570
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