Acid ethyl blue (CAS 5850-55-5) — formula C18H17N3NaO8S2+, molecular weight 490.5; category organic chemicals.
| CAS Number | 5850-55-5 |
|---|---|
| Molecular Formula | C18H17N3NaO8S2+ |
| Molecular Weight | 490.5 |
| Category | Organic Chemicals |
Acid ethyl blue is a carbon-based organic compound with CAS registry number 5850-55-5 and molecular formula C18H17N3NaO8S2+ (molecular weight 490.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5850-55-5
Its molecular formula C18H17N3NaO8S2+ comprises 18 C, 17 H, 3 N, 1 Na, 8 O, 2 S atoms.
Also known as: Acid ethyl blue · 酸性乙基蓝
Category: organic chemicals
The CAS registry number of Acid ethyl blue is 5850-55-5.
Molecular formula C18H17N3NaO8S2+, molecular weight 490.5.
It is also registered under: Acid ethyl blue, 酸性乙基蓝.
Category: Organic Chemicals.
Independent reference data for Acid ethyl blue (CAS 5850-55-5), compiled from public chemistry databases.
| CAS 号 | 5850-55-5 |
|---|---|
| PubChem CID | 135421847 |
| 分子式 | C18H17N3NaO8S2+ |
| IUPAC 名称 | sodium 3-[[4-(ethylamino)phenyl]diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonic acid |
| Molecular Weight | 490.5 |
|---|---|
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 6 |
| Exact Mass | 490.03547614 |
| Monoisotopic Mass | 490.03547614 |
| Topological Polar Surface Area | 203 |
| Heavy Atom Count | 32 |
5850-55-5; Ampho magenta; DTXSID20713105; NSC16209; NSC-16209; C.I. 16590; 2, 3-[[4-(ethylamino)phenyl]azo]-4,5-dihydroxy-, disodium salt; 2, 3-[[p-(ethylamino)phenyl]azo]-4,5-dihydroxy-, disodium salt; sodium;(3Z)-3-[[4-(ethylamino)phenyl]hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonic acid
酸性乙基蓝 · CAS 5850-55-5 · C18H17N3NaO8S2+.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性乙基蓝