5-(Dimethylamino)-1-naphthalenesulfonic acid (CAS 4272-77-9) — formula C12H13NO3S, molecular weight 251.30; category organic chemicals.
5-(Dimethylamino)-1-naphthalenesulfonic acid (CAS 4272-77-9) is a chemical raw material in the organic chemicals category. Its molecular formula C12H13NO3S comprises 12 C, 13 H, 1 N, 3 O, 1 S atoms. Its molecular weight is about 251.30. Reported physicochemical data: LogP about 2.2. 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 | 4272-77-9 |
|---|---|
| Molecular Formula | C12H13NO3S |
| Molecular Weight | 251.30 |
| LogP | 2.2 |
| Applications | 1-Naphthalenesulfonic acid, 5-(dimethylamino)-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: 1-Naphthalenesulfonic acid, 5-(dimethylamino)-: INACTIVE.
5-(Dimethylamino)-1-naphthalenesulfonic acid is a carbon-based organic compound with CAS registry number 4272-77-9 and molecular formula C12H13NO3S (molecular weight 251.30), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4272-77-9
Its molecular formula C12H13NO3S comprises 12 C, 13 H, 1 N, 3 O, 1 S atoms.
Also known as: 5-(Dimethylamino)-1-naphthalenesulfonic acid · 5-二甲氨基-1-萘磺酸
Category: organic chemicals
The CAS registry number of 5-(Dimethylamino)-1-naphthalenesulfonic acid is 4272-77-9.
Molecular formula C12H13NO3S, molecular weight 251.30.
It is also registered under: 5-(Dimethylamino)-1-naphthalenesulfonic acid, 5-二甲氨基-1-萘磺酸.
Recorded applications: 1-Naphthalenesulfonic acid, 5-(dimethylamino)-: INACTIVE.
Category: Organic Chemicals.
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Independent reference data for 5-(Dimethylamino)-1-naphthalenesulfonic acid (CAS 4272-77-9), compiled from public chemistry databases.
| CAS Number | 4272-77-9 |
|---|---|
| PubChem CID | 1792 |
| Molecular Formula | C12H13NO3S |
| IUPAC Name | 5-(dimethylamino)naphthalene-1-sulfonic acid |
| UNII (FDA) | Q7GT975TCW |
| Molecular Weight | 251.30 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 251.06161445 |
| Monoisotopic Mass | 251.06161445 |
| Topological Polar Surface Area | 66 |
| Heavy Atom Count | 17 |
Dansyl acid; 4272-77-9; 5-(dimethylamino)naphthalene-1-sulfonic acid; 5-(DIMETHYLAMINO)-1-NAPHTHALENESULFONIC ACID; 1-Naphthalenesulfonic acid, 5-(dimethylamino)-; Q7GT975TCW; DTXSID8063383; RefChem:585167; DTXCID8040145; 224-268-5; 5-Dimethylaminonaphthalene-1-sulfonic Acid; MFCD00003995; 5-(dimethylamino)-1-naphthalenesulfonic acid(dansyl acid); N,N-Dimethyl-1-naphthylamine-5-sulfonic acid; 5-(dimethylamino)naphthalenesulfonic acid; 5-Dimethylamino-1-naphthalenesulfonic acid
| Notified hazard statements | H315 (100%), H319 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-二甲氨基-1-萘磺酸