5-Amino-1-(3-methoxypropyl)-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one CAS 1189749-74-3
| CAS No. | 1189749-74-3 |
| Molecular Formula | C12H17N3O2S |
| Molecular Weight | 267.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Amino-1-(3-methoxypropyl)-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Amino-1-(3-methoxypropyl)-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one (CAS 1189749-74-3), a certified reference material (molecular formula C12H17N3O2S, MW 267.35 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 5-Amino-1-(3-methoxypropyl)-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 267.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-Amino-1-(3-methoxypropyl)-4-(4-methylthiazol-2-yl)-1,2-dihydro-3H-pyrrol-3-one 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 | C12H17N3O2S |
| Molecular Weight | 267.35 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.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 1171329-39-7)
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- n-(4-(Azepane-1-carbonyl)thiazol-2-yl)acetamide (CAS 1147729-19-8)
- 4-(6-Methyl-1H-benzo[d]imidazol-2-yl)benzothioamide (CAS 1256483-45-0)
- (6,7-Dihydrothieno[3,2-c]pyridin-5(4H)-yl)(piperidin-2-yl)methanone (CAS 1103140-44-8)
- Ethyl 2-(4-(2,5-dioxopiperazin-1-yl)phenyl)acetate (CAS 1956336-09-6)
- 4-(Benzo[d][1,3]dioxol-5-yl)thiazole-2-carbaldehyde (CAS 952958-62-2)
- (E)-2-Methylbut-2-enoic acid (CAS 13201-46-2)
- 4-bromo-6-methyl-pyridin-3-ol (CAS 1256811-26-3)
- 5-(4-(Trifluoromethoxy)phenyl)-1H-1,2,3-triazole (CAS 1312782-54-9)
- Methyl 2-phenylbutanoate (CAS 2294-71-5)
- 3-(Prop-2-en-1-yl)cyclopentan-1-one (CAS 73057-67-7)
- 4-Bromo-5-methyl-3-(pyridin-3-yl)isoxazole (CAS 1956380-27-0)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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