3-(p-Tolylamino)-2,3-dihydrothiophene 1,1-dioxide CAS 39565-71-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39565-71-4 |
| Molecular Formula | C11H13NO2S |
| Molecular Weight | 223.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(p-Tolylamino)-2,3-dihydrothiophene 1,1-dioxide (CAS 39565-71-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H13NO2S. Molecular weight: 223.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H13NO2S |
| Molecular Weight | 223.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related p Standards
- 3-(p-Tolylamino)tetrahydrothiophene 1,1-dioxide (CAS 35889-70-4)
- 2-(o-Tolylamino)benzoic acid (CAS 16610-44-9)
- 1-(P-tolylamino)cyclopentane-1-carboxylic acid (CAS 861317-20-6)
- (2-((P-tolylamino)methyl)phenyl)methanol (CAS 151413-25-1)
- 2-(M-tolylamino)nicotinic acid (CAS 57978-46-8)
- 2-(P-tolylamino)nicotinic acid (CAS 60645-32-1)
- 5-(m-Tolylamino)pyrimidine-2,4(1H,3H)-dione (CAS 4878-46-0)
- 1-(2-(M-tolylamino)thiazol-5-yl)ethan-1-one (CAS 478078-69-2)
Recommended Standards
- 3-(Benzylamino)-2,3-dihydrothiophene 1,1-dioxide (CAS 61322-63-2)
- 3,4-Dimethoxyphenethyl isothiocyanate (CAS 21714-25-0)
- 3-(Benzo[d]thiazol-2-yl)-3-methoxypropan-1-ol (CAS 34038-10-3)
- Methyl 6-aminocyclohex-3-ene-1-carboxylate hydrochloride (CAS 1987680-47-6)
- tert-Butyl 3-((2-aminoacetamido)methyl)piperidine-1-carboxylate (CAS 1353971-42-2)
- Dicloxacillin Impurity 8 (CAS CATO-C4X-16158)
- 4-Amino-6-(aminomethyl)-3-(difluoromethyl)picolinaldehyde (CAS 1806006-96-1)
- (R)-Isopropyl 4-(benzo[c][1,2,5]oxadiazol-4-yl)-2,6-dimethyl-5-nitro-1,4-dihydropyridine-3-carboxylate (CAS 97217-84-0)
- 3,4-Dihydro-2H-pyrano[3,2-b]pyridine-8-carboxylic acid (CAS 1364917-22-5)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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