4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid

Modify Date: 2025-09-27 10:56:17

4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid Structure
4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid structure
Common Name 4-[4-[2-(1-ethylnaphtho[1,2-d]thiazol-2(3H)-ylidene)-1-methylethylidene]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
CAS Number 29637-18-1 Molecular Weight 505.60900
Density 1.4g/cm3 Boiling Point N/A
Molecular Formula C26H23N3O4S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-[(4E)-4-[(1Z)-1-(1-ethylbenzo[e][1,3]benzothiazol-2-ylidene)propan-2-ylidene]-3-methyl-5-oxopyrazol-1-yl]benzenesulfonic acid

 Chemical & Physical Properties

Density 1.4g/cm3
Molecular Formula C26H23N3O4S2
Molecular Weight 505.60900
Exact Mass 505.11300
PSA 128.59000
LogP 5.50480
Index of Refraction 1.698
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