344265-37-8 4-(2,4-difluorophenyl)-2-methyl-1lambda~4~,4-thiazinane-1,3,5-trione KS-00003CML CAS 344265-37-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344265-37-8 |
| Molecular Formula | C11H9F2NO3S |
| Molecular Weight | 273.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 344265-37-8 4-(2,4-difluorophenyl)-2-methyl-1lambda~4~,4-thiazinane-1,3,5-trione KS-00003CML (CAS 344265-37-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9F2NO3S. Molecular weight: 273.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9F2NO3S |
| Molecular Weight | 273.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related difluorophenyl Standards
- 3-(3-(2,6-Difluorophenyl)-1,2,4-oxadiazol-5-yl)aniline (CAS 1707584-84-6)
- 2-(3-(2,6-Difluorophenyl)-1,2,4-oxadiazol-5-yl)aniline (CAS 1708250-77-4)
- (3Z)-3-{[(2,4-difluorophenyl)amino]methylidene}-1,3-dihydro-2-benzofuran-1-one (CAS 338751-53-4)
- 4-(3,4-Difluorophenyl)-5-hydroxyisoquinolin-1(2H)-one (CAS 656234-23-0)
- 1708311-23-2 2-(3,4-Difluorophenyl)-4-phenylthiazole MFCD22682955 (CAS 1708311-23-2)
- 1-(3,4-Difluorophenyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 442531-67-1)
- 2-((2,4-Difluorophenyl)amino)-4H-benzo[d][1,3]oxazin-4-one (CAS 477854-01-6)
- 2-(3,4-Difluorophenyl)-1H-benzimidazole-6-carboxylic acid (CAS 870115-12-1)
Recommended Standards
- N-1,3-Benzodioxol-5-yl-N-(methylsulfonyl)glycine (CAS 714203-17-5)
- 2-(4-methoxy-3-nitrobenzylsulfinyl)acetic acid 852285-78-0 (CAS 852285-78-0)
- N1-(3-Fluorophenyl)-N2-(pyridin-2-ylmethyl)oxalamide (CAS 839685-84-6)
- 2-(1-fluorocyclobutyl)ethan-1-amine (CAS 1803593-31-8)
- Ethyl 8-bromo-1,5-dihydroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1359656-15-7)
- (4-cyclopropyl-6-methoxy-pyrimidin-5-yl)boronic acid (CAS 1798304-51-4)
- Avatrombopag Impurity 67 (CAS 901314-75-8)
- N-(2,3-Dimethylbenzyl)pyrrolidine-2-carboxamide (CAS 1505030-03-4)
- N-cycloheptyl-2,4,6-trimethylbenzene-1-sulfonamide (CAS 321531-70-8)
- Glucagon (1-29) (CAS 16941-32-5)
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 13829788188 / jacky.chen@cato-chem.com