methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate (CAS 52239-04-0) — formula C19H19N5O4S, molecular weight 413.5; category organic chemicals.
| CAS Number | 52239-04-0 |
|---|---|
| Molecular Formula | C19H19N5O4S |
| Molecular Weight | 413.5 |
| LogP | 4.6 |
| Category | Organic Chemicals |
methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate is a carbon-based organic compound with CAS registry number 52239-04-0 and molecular formula C19H19N5O4S (molecular weight 413.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 52239-04-0
Its molecular formula C19H19N5O4S comprises 19 C, 19 H, 5 N, 4 O, 1 S atoms.
Also known as: methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate · 分散蓝 148
Category: organic chemicals
The CAS registry number of methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate is 52239-04-0.
Molecular formula C19H19N5O4S, molecular weight 413.5.
It is also registered under: methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate, 分散蓝 148.
Category: Organic Chemicals.
Independent reference data for methyl N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-beta-alaninate (CAS 52239-04-0), compiled from public chemistry databases.
| CAS 号 | 52239-04-0 |
|---|---|
| PubChem CID | 104135 |
| 分子式 | C19H19N5O4S |
| IUPAC 名称 | methyl 3-[N-ethyl-4-[(5-nitro-2,1-benzothiazol-3-yl)diazenyl]anilino]propanoate |
| UNII（FDA） | NS00020421 |
| Molecular Weight | 413.5 |
|---|---|
| XLogP3 | 4.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 8 |
| Exact Mass | 413.11577528 |
| Monoisotopic Mass | 413.11577528 |
| Topological Polar Surface Area | 141 |
| Heavy Atom Count | 29 |
Disperse Blue 148; .beta.-Alanine, N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-, methyl ester; beta-Alanine, N-ethyl-N-(4-((5-nitro-2,1-benzisothiazol-3-yl)azo)phenyl)-, methyl ester; beta-Alanine, N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-, methyl ester; RefChem:567217; .beta.-Alanine, N-ethyl-N-4-(5-nitro-2,1-benzisothiazol-3-yl)azophenyl-, methyl ester; beta-Alanine, N-ethyl-N-4-(5-nitro-2,1-benzisothiazol-3-yl)azophenyl-, methyl ester; 52239-04-0; methyl 3-[N-ethyl-4-[(5-nitro-2,1-benzothiazol-3-yl)diazenyl]anilino]propanoate; C.I. Disperse Blue 148;C.I. 11124; METHYL N-ETHYL-N-[4-[(5-NITRO-2,1-BENZISOTHIAZOL-3-YL)AZO]PHENYL]-BETA-ALANINATE; DisperseBlue148; Methyl N-ethyl-N-(4-((5-nitro-2,1-benzisothiazol-3-yl)azo)phenyl)-beta-alaninate; EINECS 257-779-7; Dispersion blue 148; C.I.Disperse Blue 148
| GHS 通报统计 | 20% (4 / 20) |
|---|
| GHS 通报统计 | 20% (4 / 20) |
|---|---|
| 已通报的危害声明 | H317 (25%), H319 (55%) |
分散蓝 148 · CAS 52239-04-0 · C19H19N5O4S. UNII NS00020421.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 分散蓝 148