N-(3-Sulfopropyl)-N-methacryloxyethyl-N,N-dimethylammonium betaine (SPE) (CAS 3637-26-1) — formula C11H21NO5S, molecular weight 279.11 g/mol; category pharmaceutical intermediates and APIs.
| CAS Number | 3637-26-1 |
|---|---|
| Molecular Formula | C11H21NO5S |
| Molecular Weight | 279.11 g/mol |
| LogP | 0.3 |
| Category | Pharmaceutical Raw Materials |
N-(3-Sulfopropyl)-N-methacryloxyethyl-N,N-dimethylammonium betaine (SPE) is a pharmaceutical intermediate or API compound with CAS registry number 3637-26-1 and molecular formula C11H21NO5S (molecular weight 279.11 g/mol), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 3637-26-1
Its molecular formula C11H21NO5S comprises 11 C, 21 H, 1 N, 5 O, 1 S atoms.
Also known as: N-(3-Sulfopropyl)-N-methacryloxyethyl-N,N-dimethylammonium betaine (SPE) · 3-[N,N-二甲基-[2-(2-甲基丙-2-烯酰氧基)乙基]铵]丙烷-1-磺酸内盐 · [2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide
Category: pharmaceutical intermediates and APIs
The CAS registry number of N-(3-Sulfopropyl)-N-methacryloxyethyl-N,N-dimethylammonium betaine (SPE) is 3637-26-1.
Molecular formula C11H21NO5S, molecular weight 279.11 g/mol.
It is also registered under: N-(3-Sulfopropyl)-N-methacryloxyethyl-N,N-dimethylammonium betaine (SPE), 3-[N,N-二甲基-[2-(2-甲基丙-2-烯酰氧基)乙基]铵]丙烷-1-磺酸内盐, [2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide.
Category: Pharmaceutical Raw Materials.
Independent reference data for N-(3-Sulfopropyl)-N-methacryloxyethyl-N,N-dimethylammonium betaine (SPE) (CAS 3637-26-1), compiled from public chemistry databases.
| CAS 号 | 3637-26-1 |
|---|---|
| PubChem CID | 3034140 |
| 分子式 | C11H21NO5S |
| IUPAC 名称 | 3-[dimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azaniumyl]propane-1-sulfonate |
| UNII（FDA） | H3J8G77YWZ |
| Molecular Weight | 279.36 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 279.11404394 |
| Monoisotopic Mass | 279.11404394 |
| Topological Polar Surface Area | 91.9 |
| Heavy Atom Count | 18 |
3637-26-1; Dimethyl(2-((2-methyl-1-oxoallyl)oxy)ethyl)(3-sulphopropyl)ammonium hydroxide; EINECS 222-860-8; DTXSID10189895; Dimethyl[2-[(2-methyl-1-oxoallyl)oxy]ethyl](3-sulphopropyl)ammonium hydroxide; RefChem:134284; DTXCID70112386; 222-860-8; 3-[dimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azaniumyl]propane-1-sulfonate; 3-((2-(Methacryloyloxy)ethyl)dimethylammonio)propane-1-sulfonate; [2-(Methacryloyloxy)ethyl]dimethyl-(3-sulfopropyl)ammonium hydroxide; DMAPS; MFCD00040574; SCHEMBL866754; N-(3-Sulfopropyl)-N-methacryloxyethyl-N,N-dimethylammonium betaine; 1-Propanaminium,N,N-dimethyl-N-[2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl]-3-sulfo-, innersalt
| GHS 通报统计 | 14.6% (7 / 48) |
|---|
| GHS 通报统计 | 14.6% (7 / 48) |
|---|---|
| 已通报的危害声明 | H302 (85.4%), H312 (85.4%) |
3-[N,N-二甲基-[2-(2-甲基丙-2-烯酰氧基)乙基]铵]丙烷-1-磺酸内盐 · CAS 3637-26-1 · C11H21NO5S. UNII H3J8G77YWZ.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.