Apremilast intermediate (CAS 253168-94-4) — formula C12H19NO4S, molecular weight 273.35; category chemical intermediates.
Apremilast intermediate (CAS 253168-94-4) is a chemical raw material in the chemical intermediates category. Its molecular formula C12H19NO4S comprises 12 C, 19 H, 1 N, 4 O, 1 S atoms. Its molecular weight is about 273.35. Reported physicochemical data: LogP about 0.5. 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 | 253168-94-4 |
|---|---|
| Molecular Formula | C12H19NO4S |
| Molecular Weight | 273.35 |
| LogP | 0.5 |
| Applications | For pharmaceutical formulations and drug development |
| Category | Chemical Intermediates |
Documented applications: For pharmaceutical formulations and drug development.
Apremilast intermediate is a chemical intermediate compound with CAS registry number 253168-94-4 and molecular formula C12H19NO4S (molecular weight 273.35), belonging to the chemical intermediates segment of chemical raw materials.
CAS number: 253168-94-4
Its molecular formula C12H19NO4S comprises 12 C, 19 H, 1 N, 4 O, 1 S atoms.
Also known as: Apremilast intermediate · 阿普司特中间体
Category: chemical intermediates
The CAS registry number of Apremilast intermediate is 253168-94-4.
Molecular formula C12H19NO4S, molecular weight 273.35.
It is also registered under: Apremilast intermediate, 阿普司特中间体.
Recorded applications: For pharmaceutical formulations and drug development.
Category: Chemical Intermediates.
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 Apremilast intermediate (CAS 253168-94-4), compiled from public chemistry databases.
| CAS Registry Number | 253168-94-4 |
|---|---|
| PubChem CID | 11288792 |
| Molecular formula | C12H19NO4S |
| IUPAC name | 1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanamine |
| UNII (FDA) | Y2KMW3Z55E |
| Molecular Weight | 273.35 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 273.10347926 |
| Monoisotopic Mass | 273.10347926 |
| Topological Polar Surface Area | 87 |
| Heavy Atom Count | 18 |
253168-94-4; 1-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethylamine; RefChem:423754; 807-312-3; 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanamine; 3-Ethoxy-4-Methoxy-alpha-[(Methylsulfonyl)Methyl]-benzeneMethanaMine; MFCD27665207; 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-amine; 1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethanamine; 2-(3-ethoxy-4-methoxyphenyl)-1-(methylsulfonyl)eth-2-ylamine; Benzenemethanamine, 3-ethoxy-4-methoxy-a-[(methylsulfonyl)methyl]-; 1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethylamine; 1-(3-ethoxy-4-methoxyphenyl)-2-methanesulfonylethan-1-amine; 1-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonylethylamine (~10% inorganics); ApreMilast interMediate; Apremilast impurity 14
| Reported hazard statements | H302, H312, H332 (33.3%), H315 (33.3%), H319 (33.3%) |
|---|
H302+H312+H332 (33.3%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]
Apremilast intermediate · CAS 253168-94-4 · C12H19NO4S. UNII Y2KMW3Z55E.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 阿普司特中间体