3-Amino-3-methyltetrahydrothiophene 1,1-dioxide CAS 151775-02-9
| CAS No. | 151775-02-9 |
| Molecular Formula | C5H11NO2S |
| Molecular Weight | 149.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Amino-3-methyltetrahydrothiophene 1,1-dioxide.
3-Amino-3-methyltetrahydrothiophene 1,1-dioxide (CAS 151775-02-9), molecular formula C5H11NO2S and molecular weight 149.21 g/mol, is a CATO reference standard with documented purity and traceability.
3-Amino-3-methyltetrahydrothiophene 1,1-dioxide (C5H11NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 3-Amino-3-methyltetrahydrothiophene 1,1-dioxide 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 | C5H11NO2S |
| Molecular Weight | 149.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-2,2-dimethylthietane 1,1-dioxide (CAS 1804129-84-7)
- 3-Amino-2-methyltetrahydrothiophene 1,1-dioxide (CAS 1808381-02-3)
- (R)-3-Amino-3-methyltetrahydrothiophene 1,1-dioxide (CAS 1932799-68-2)
- (R)-2-Amino-3-(ethylthio)propanoic acid (CAS 2629-59-6)
- 3-Amino-1-(2-methoxyethyl)thiourea (CAS 6926-54-1)
- 3-Amino-4-methyltetrahydrothiophene 1,1-dioxide (CAS 744140-95-2)
- Ethyl 2-amino-3-mercaptopropanoate (CAS 69685-04-7)
- Methyl 2-amino-3-(methylsulfanyl)propanoate (CAS 88347-86-8)
Recommended Standards
- 2-Methylenebutane-1-sulfonamide (CAS 1488656-29-6)
- 2-Methylcyclopropanemethanesulfonamide (CAS 1564533-72-7)
- 2-Cyclopropylethane-1-sulfonamide (CAS 1487784-84-8)
- 5-(methoxymethyl)-1,3,4-thiadiazol-2-amine (CAS 15884-86-3)
- (6-Aminopyridin-2-yl)(3-ethylpiperidin-1-yl)methanone (CAS 1839734-53-0)
- 4-Amino-2-methoxybenzenethiol (CAS 497855-25-1)
- 5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonyl chloride (CAS 88398-93-0)
- 4-(Methylsulfamoyl)thiophene-2-carboxylic acid (CAS 667901-79-3)
- 2-Acetoxy-6-methylbenzoic acid (CAS 31490-86-5)
- 4-chloro-1,3-dimethyl-pyrazolo[3,4-d]pyrimidine (CAS 87412-89-3)
- Penicillanic Acid Sodium Salt (CAS 4027-62-7)
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