ChemicalBook >> CAS DataBase List >>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
![methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate Structure](CAS/GIF/52239-04-0.gif)
- CAS No.
- 52239-04-0
- Chemical Name:
- methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate
- Synonyms
- C.I. 11124;Disperse Blue 148;Disperse Blue 148, BR;Disperse blue 148 (C.I. 11124);C.I.Disperse Blue 148:C.I.11124;C.I. Disperse Blue 148 press cake;Disperse Blue 148 (C.I. Disperse Blue 148;methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]ph...;methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-β-alaninate;methyl3-[N-ethyl-4-[(5-nitro-2,1-benzothiazol-3-yl)diazenyl]anilino]propanoate
- CBNumber:
- CB9895810
- Molecular Formula:
- C19H19N5O4S
- Molecular Weight:
- 413.45
- MDL Number:
- MFCD00800418
- MOL File:
- 52239-04-0.mol
Last updated:2023-06-29 08:28:15
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H317 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate Chemical Properties,Uses,Production
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 | ||
Synthesis of methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate from N-ETHYL-N-METHOXYCARBONYLETHYL ANILINE and 3-AMINO-5-NITROBENZOISOTHIAZOLE
methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 34)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8618959220845 | sales@amoychem.com | China | 6383 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17365 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32165 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34553 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15353 | 58 |
| LUYUNJIA CHEMISTRY XIAMEN LIMITED | +86-592-5360779 +86-13055435203 | China | 5988 | 58 | |
| Leading Chemical and Trading Co.,Ltd | +8615669938129 | sales@leadingchemical.com | China | 130 | 58 |
| Xiamen Eagle Chemical Limited Corporation | +86-5925023701 +86-18900207489 | yiyunchem@163.com | China | 6036 | 58 |
| Mainchem Co., Ltd. | -- | sarah@mainchem.com | China | 6567 | 58 |
52239-04-0(methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate )Related Search:
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
Disperse Blue 148
C.I. 11124
Disperse Blue 148, BR
Disperse Blue 148 (C.I. Disperse Blue 148
β-Alanine, N-ethyl-N-[4-[2-(5-nitro-2,1-benzisothiazol-3-yl)diazenyl]phenyl]-, methyl ester
C.I.Disperse Blue 148:C.I.11124
methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]ph...
methyl3-[N-ethyl-4-[(5-nitro-2,1-benzothiazol-3-yl)diazenyl]anilino]propanoate
Methyl 3-(ethyl(4-((5-nitrobenzo[c]isothiazol-3-yl)diazenyl)phenyl)amino)propanoate
52239-04-0
Organics