methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate
methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate Basic information
- Product Name:
- methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate
- Synonyms:
-
- methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate
- C.I. Disperse Blue 148 press cake
- .beta.-Alanine, N-ethyl-N-4-(5-nitro-2,1-benzisothiazol-3-yl)azophenyl-, methyl ester
- Disperse blue 148 (C.I. 11124)
- -Alanine, N-ethyl-N-[4-[(5-nitro-2, 1-benzisothiazol-3-yl)azo]phenyl]-, methyl ester
- 3-[[4-(5-Nitro-2,1-benzisothiazole-3-ylazo)phenyl]ethylamino]propionic acid methyl ester
- N-Ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-β-alanine methyl ester
- methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-β-alaninate
- CAS:
- 52239-04-0
- MF:
- C19H19N5O4S
- MW:
- 413.45
- EINECS:
- 257-779-7
- Product Categories:
-
- Organics
- Mol File:
- 52239-04-0.mol
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methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate Chemical Properties
- Boiling point:
- 597.5±50.0 °C(Predicted)
- Density
- 1.38±0.1 g/cm3(Predicted)
- pka
- 2.19±0.50(Predicted)
- EPA Substance Registry System
- .beta.-Alanine, N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-, methyl ester (52239-04-0)
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methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate Usage And Synthesis
Preparation
5-Nitro-1,3-dihydrobenzo[c]isothiazol-3-amine diazo, and Methyl 3-(ethyl(phenyl)amino)propanoate?coupling.
Flammability and Explosibility
Not classified
Properties and Applications
blue, red light blue.
| Standard(Vinegar fiber) | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 5-6 | 4-5 | 4 | 4 | 3-4 | ||
methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate Supplier
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