1,5-EDANS (CAS 50402-56-7) — formula C12H14N2O3S, molecular weight 266.32; category organic chemicals.
1,5-EDANS (CAS 50402-56-7) is a chemical raw material in the organic chemicals category. Its molecular formula C12H14N2O3S comprises 12 C, 14 H, 2 N, 3 O, 1 S atoms. Its molecular weight is about 266.32. Reported physicochemical data: LogP about -1.3. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 50402-56-7 |
|---|---|
| Molecular Formula | C12H14N2O3S |
| Molecular Weight | 266.32 |
| LogP | -1.3 |
| Category | Organic Chemicals |
1,5-EDANS is a carbon-based organic compound with CAS registry number 50402-56-7 and molecular formula C12H14N2O3S (molecular weight 266.32), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 50402-56-7
Its molecular formula C12H14N2O3S comprises 12 C, 14 H, 2 N, 3 O, 1 S atoms.
Also known as: 1,5-EDANS · 5-(2-氨基乙基氨基)-1-萘磺酸
Category: organic chemicals
The CAS registry number of 1,5-EDANS is 50402-56-7.
Molecular formula C12H14N2O3S, molecular weight 266.32.
It is also registered under: 1,5-EDANS, 5-(2-氨基乙基氨基)-1-萘磺酸.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,5-EDANS (CAS 50402-56-7), compiled from public chemistry databases.
| CAS Number | 50402-56-7 |
|---|---|
| PubChem CID | 92329 |
| Molecular Formula | C12H14N2O3S |
| IUPAC Name | 5-(2-aminoethylamino)naphthalene-1-sulfonic acid |
| UNII (FDA) | 3JBY896YZF |
| Molecular Weight | 266.32 |
|---|---|
| XLogP3 | -1.3 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 266.07251349 |
| Monoisotopic Mass | 266.07251349 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 18 |
50402-56-7; 5-((2-Aminoethyl)amino)naphthalene-1-sulfonic acid; EDANS; 5-[(2-aminoethyl)amino]naphthalene-1-sulfonic acid; 3JBY896YZF; 5-(2-Aminoethylamino)naphthalene-1-sulphonic acid; DTXSID70964660; RefChem:101500; DTXCID50824238; 256-575-5; 1,5-EDANS; N-(Aminoethyl)-5-naphthylamine-1-sulfonic acid; 5-(2-aminoethylamino)naphthalene-1-sulfonic acid; 5-(2-Aminoethylamino)-1-naphthalenesulfonic acid; MFCD00066932; 1-Naphthalenesulfonic acid, 5-[(2-aminoethyl)amino]-
| Notified hazard statements | H302 (100%), H315 (100%), H317 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-(2-氨基乙基氨基)-1-萘磺酸