N-(3-Methoxypropyl)thiazol-2-amine CAS 187964-48-3
| CAS No. | 187964-48-3 |
| Molecular Formula | C7H12N2OS |
| Molecular Weight | 172.25 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 N-(3-Methoxypropyl)thiazol-2-amine.
N-(3-Methoxypropyl)thiazol-2-amine (CAS 187964-48-3), molecular formula C7H12N2OS and molecular weight 172.25 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(3-Methoxypropyl)thiazol-2-amine (C7H12N2OS) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C7H12N2OS |
| Molecular Weight | 172.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2010 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(3-Methoxypropyl)cyclohexan-1-ol (CAS 1247527-08-7)
- 1-(3-methoxypropyl)-1,4-diazepane (CAS 1183783-04-1)
- 1-[1-(3-methoxypropyl)-3-pyrrolidinyl]methanamine 914202-87-2 [1-(3-methoxypropyl)-3-pyrrolidinyl]methanamine (CAS 914202-87-2)
- 1-(3-Methoxypropyl)cyclobutane-1-carboxylic acid (CAS 1497855-99-8)
- (1-(3-Methoxypropyl)cyclopentyl)methanamine (CAS 1341488-65-0)
- N-(3-methoxypropyl)cyclohexanamine (CAS 55611-71-7)
- 4-(3-Methoxypropyl)-4h-1,2,4-triazole-3-thiol (CAS 75028-28-3)
- (1-(3-Methoxypropyl)pyrrolidin-3-yl)methanol (CAS 1017395-42-4)
Recommended Standards
- 3-Ethyl-2-(ethylimino)-1,3-thiazolidin-4-one (CAS 1762-60-3)
- (2-(Ethylthio)-1-methyl-1h-imidazol-5-yl)methanol (CAS 191411-45-7)
- 3-(2-Thioxopyrrolidin-1-yl)propanamide (CAS 175025-80-6)
- (2-Mercapto-1-propyl-1H-imidazol-5-yl)methanol (CAS 497855-87-5)
- 2-Chloro-5-(o-tolyl)pyrazine (CAS 1935628-13-9)
- 2-(4-(2-Amino-3-cyano-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromen-4-yl)-2-methoxyphenoxy)-N-(o-tolyl)acetamide (CAS 352435-31-5)
- 2-(Aminomethyl)-5-(difluoromethyl)-6-(trifluoromethyl)pyridine-3-acetonitrile (CAS 1361795-30-3)
- Venetoclax Impurity 106 (CAS CATO-C4X-2495106)
- 3,3’-Difluorobenzil (CAS 70028-89-6)
- Arotinolol Hydrochloride Oxidation Impurity 1（RRT:11.1680） (CAS CATO-CPS-2407001)
- Naltriben Mesylate (CAS 122517-78-6)
- 2-(2-Chlorophenyl)-2-(4-methyl-1-piperazinyl)ethylamine (CAS 904806-54-8)
- Ethynodiol-17-Acetate (CAS 2061-46-3)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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