N-(2,5-Dimethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine CAS 91557-66-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91557-66-3 |
| Molecular Formula | C12H16N2O2S |
| Molecular Weight | 252.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(2,5-Dimethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine (CAS 91557-66-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H16N2O2S. Molecular weight: 252.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O2S |
| Molecular Weight | 252.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3,4-Dimethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine (CAS 380437-07-0)
- 2-(3,4-dimethoxyphenyl)-2-ethylbutanoic acid (CAS 1184828-98-5)
- Ethyl 2-(3,4-dimethoxyphenyl)-2-methylpropanoate (CAS 70822-02-5)
- 5-[(3,4-dimethoxyphenyl)methyl]-1,3,4-oxadiazole-2-thiol (CAS 928710-70-7)
- (Z)-1-(2,4-dimethoxyphenyl)ethan-1-one O-methylcarbamoyl oxime (CAS 866151-99-7)
- Methyl 4-(2,5-dimethoxyphenyl)-4-oxobutanoate (CAS 1086-77-7)
- Ethyl 3-(2,6-dimethoxyphenyl)-3-oxopropanoate (CAS 125732-13-0)
- methyl 3-(3,4-dimethoxyphenyl)-2-methyloxirane-2-carboxylate (CAS 13605-37-3)
Recommended Standards
- N-(1-amino-4-(methylthio)-1-oxobutan-2-yl)benzamide (CAS 52811-71-9)
- N-(2-fluorobenzyl)-3-morpholinopropan-1-amine (CAS 247907-33-1)
- Methyl 5-(4-(methylthio)phenyl)-5-oxopentanoate (CAS 930116-88-4)
- 2-(1H-Indol-2-yl)ethanol (CAS 52098-05-2)
- 4-Bromo-2-(piperidin-4-yl)thiazole (CAS 1159815-51-6)
- Oseltamivir impurity 276 (CAS 2413185-98-3)
- Tris(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amine (CAS 267221-90-9)
- 6-(4-Fluorophenoxy)-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 343372-96-3)
- 1,3-dimethyl-1H,4H,5H,6H-pyrazolo[3,4-b][1,4]thiazin-5-one (CAS 13568-76-8)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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