5-Ethoxy-3-(methylthio)pyridin-2-amine CAS 2794196-94-2
| CAS No. | 2794196-94-2 |
| Molecular Formula | C8H12N2OS |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Ethoxy-3-(methylthio)pyridin-2-amine (CAS 2794196-94-2) is a high-purity analytical reference standard with the molecular formula C8H12N2OS and a molecular weight of 184.26 g/mol.
Structurally, 5-Ethoxy-3-(methylthio)pyridin-2-amine (C8H12N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 184.26 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Ethoxy-3-(methylthio)pyridin-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H12N2OS |
| Molecular Weight | 184.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-Butylthiophene-2-carboxylic acid (CAS 63068-74-6)
- 5-ethyl-4-methylthiophene-2-carbohydrazide (CAS 851169-15-8)
- 5,6-Diethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 54089-09-7)
- 5-Methoxy-6-methyl-3-(methylthio)pyridin-2-amine (CAS 2794197-45-6)
- Bis(1H-benzo[d][1,2,3]triazol-1-yl)methanethione (CAS 4314-19-6)
- 4-Methyl-N-(3-(pyrrolidin-1-yl)propyl)benzenesulfonamide (CAS 682733-74-0)
- Tiludronic Acid, Disodium Salt (CAS 149845-07-8)
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- (2S,3S)-1-(Diphenylphosphino)-3-methyl-2-pentanamine (CAS 1239019-99-8)
- 2-(Bromomethyl)-5-ethyl-1,3,4-oxadiazole (CAS 1403338-38-4)
- Phthalic acid, bis-5-methylhexyl ester (CAS 90937-19-2)
- (S)-2-(((Benzyloxy)carbonyl)amino)-2-(spiro[3.3]heptan-2-yl)acetic acid (CAS 2304414-94-4)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com