3-((2-(Diisopropylamino)ethyl)amino)tetrahydrothiophene 1,1-dioxide CAS 900640-96-2
| CAS No. | 900640-96-2 |
| Molecular Formula | C12H26N2O2S |
| Molecular Weight | 262.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-((2-(Diisopropylamino)ethyl)amino)tetrahydrothiophene 1,1-dioxide (C12H26N2O2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-((2-(Diisopropylamino)ethyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 900640-96-2), molecular formula C12H26N2O2S and molecular weight 262.41 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H26N2O2S |
| Molecular Weight | 262.41 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Diisopropylamino Standards
- 92611-10-4 Bis(diisopropylamino)methoxyphosphine; Methyl N,N,N inverted exclamation marka,N inverted exclamation marka-tetraisopropylphosphorodiamidite (CAS 92611-10-4)
- Bis(diisopropylamino)chlorophosphine (CAS 56183-63-2)
- n-(2-(Diisopropylamino)ethyl)piperidine-4-carboxamide (CAS 926230-08-2)
- N1-(2-(diisopropylamino)ethyl)-N2,N2-diisopropylethane-1,2-diamine (CAS 956700-19-9)
- (3-((Diisopropylamino)methyl)-4-fluorophenyl)boronic acid (CAS 1704068-97-2)
- 2-((Diisopropylamino)methyl)-5-fluorophenylboronic acid (CAS 2096337-77-6)
- 3-((Diisopropylamino)methyl)-4-methoxybenzaldehyde (CAS 881040-95-5)
- 1774893-46-7 N-(4-Diisopropylamino-2-phenyl-butyl)-formamide (CAS 1774893-46-7)
Recommended Standards
- 2-Amino-4,5,6,7,8,9,10,11,12,13-decahydrocyclododeca[b]thiophene-3-carbonitrile (CAS 40106-17-0)
- n-(5-Methylheptyl)benzo[d]thiazol-2-amine (CAS 379729-46-1)
- 1-Cyclohexyl-3-(4-(methylthio)phenyl)propan-1-one (CAS 898781-93-6)
- N-Butyl-3-methyl-5,6,7,8-tetrahydroquinoline-8-carbothioamide (CAS 66440-61-7)
- Ethyl 3-hydroxy-4-(tosyloxy)butanoate (CAS 828276-85-3)
- 7-Chloro-2-iodofuro[3,2-b]pyridine (CAS 1071540-54-9)
- 2-Methyl-4-(oxazolo[4,5-b]pyridin-2-yl)aniline (CAS 626218-35-7)
- N-(5-Bromo-4-methylthiazol-2-yl)acetamide (CAS 21478-95-5)
- 5-Amino-1-(2-methylbenzyl)-N-(m-tolyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899981-91-0)
- Sodium 3,4-dicarboxy-3-hydroxybutanoate (CAS 18996-35-5)
- 2-[4-(5-bromofuran-2-amido)phenyl]acetic acid (CAS 692290-41-8)
- CAS 943962-21-8 (CAS 943962-21-8)
- Tert-butyl 3-(3-hydroxycyclobutyl)azetidine-1-carboxylate (CAS 2359439-86-2)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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