1-(6,7-Dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)methanamine CAS 342402-81-7
| CAS No. | 342402-81-7 |
| Molecular Formula | C7H11N3S |
| Molecular Weight | 169.25 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 1-(6,7-Dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)methanamine.
1-(6,7-Dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)methanamine (CAS 342402-81-7), molecular formula C7H11N3S and molecular weight 169.25 g/mol, is a CATO reference standard with documented purity and traceability.
1-(6,7-Dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)methanamine (C7H11N3S) contains a nitrile group, sulfur-containing functionality, an aromatic ring system. Its physicochemical properties are representative of its class; 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 1-(6,7-Dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)methanamine 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 | C7H11N3S |
| Molecular Weight | 169.25 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- (4,7-Dihydro-5h-thieno[2,3-c]pyran-7-yl)methanamine (CAS 1310426-28-8)
- (6,7-Dihydro-4H-thieno[3,2-c]pyran-2-yl)methanamine (CAS 933696-81-2)
- 3,4-Dihydro-2H-pyrano[2,3-b]pyridine-6-carbaldehyde (CAS 1222533-91-6)
- 2,3-Dihydro-1H-benzo[de]isoquinoline (CAS 22817-26-1)
- 2,3-Dihydro-1H-benzo[e]indole (CAS 5811-00-7)
- 2,3-Dihydro-1H-cyclopenta[b]quinoline (CAS 5661-06-3)
- 4-(3,4-Dihydro-2H-pyran-5-yl)morpholine (CAS 82272-05-7)
- 4-(5,6-dihydro-2H-pyran-3-yl)morpholine (CAS 94394-06-6)
Recommended Standards
- 1-(2-(Thiophen-2-yl)ethyl)guanidine (CAS 922498-70-2)
- 1-(Pyrimidin-2-ylthio)propan-2-amine (CAS 524070-31-3)
- N-((1H-pyrazol-3-yl)methyl)thietan-3-amine (CAS 1927877-81-3)
- 2-((Pyrazin-2-ylmethyl)thio)ethan-1-amine (CAS 64380-82-1)
- 5-(3-Nitrophenyl)furan-2-carboxylicacid(2-phenyl-2H-benzotriazol-5-yl)amide (CAS 309292-42-0)
- 1H-Cyclopenta[b]imidazo[4,5-g]indole (CAS 105790-42-9)
- 7-methylthieno[3,2-d]pyrimidine-4-carboxylic acid (CAS 2059987-21-0)
- 1000574-61-7 7-[2-(4-tert-butylphenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine 7-[2-(4-tert.-Butylphenoxy)ethylamino]-2-(methylthio)thiazolo[4,5-d]pyrimidine (CAS 1000574-61-7)
- Cefuroxime Impurity 23 (CAS CATO-C4X-124523)
- Clofenamide-d3 (CAS 1794816-92-4)
- N-((5-(4-methoxyphenyl)-1H-pyrazol-4-yl)methyl)cyclopropanamine (CAS 1423517-28-5)
- Sodium 4-chlorobenzenesulfonate (CAS 5138-90-9)
- 1-(Bromomethyl)-2-propylbenzene (CAS 651756-38-6)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
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