7-Amino-2,3-dimethyl-5-(methylthio)pyrazolo[1,5-a]pyrimidine-6-carbonitrile CAS 2798825-79-1
| CAS No. | 2798825-79-1 |
| Molecular Formula | C10H11N5S |
| Molecular Weight | 233.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 233.29 g/mol gives 7-Amino-2,3-dimethyl-5-(methylthio)pyrazolo[1,5-a]pyrimidine-6-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-Amino-2,3-dimethyl-5-(methylthio)pyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 2798825-79-1), molecular formula C10H11N5S and molecular weight 233.29 g/mol, is a CATO reference standard with documented purity and traceability.
7-Amino-2,3-dimethyl-5-(methylthio)pyrazolo[1,5-a]pyrimidine-6-carbonitrile (C10H11N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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 7-Amino-2,3-dimethyl-5-(methylthio)pyrazolo[1,5-a]pyrimidine-6-carbonitrile 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 | C10H11N5S |
| Molecular Weight | 233.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-[4-(2-amino-1,3-thiazol-4-yl)phenyl]acetamide (CAS 1049874-22-7)
- (4-Amino-2-(methylimino)-2,3-dihydrothiazol-5-yl)(phenyl)methanone (CAS 107401-74-1)
- 2-amino-5-phenylthiophene-3-carbohydrazide (CAS 111849-29-7)
- 2-(2-Amino-4-phenylthiazol-5-yl)acetamide (CAS 1228552-30-4)
- 3-Amino-n,n-diethyl-5-methylisoxazole-4-sulfonamide (CAS 1354536-19-8)
- 1-(4-Amino-2-(phenylamino)thiazol-5-yl)ethanone (CAS 13807-14-2)
- 3-Amino-6,7-dihydro-5h-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 165066-44-4)
- 2-(5-Amino-3-ethyl-4-(methylsulfonyl)-1H-pyrazol-1-yl)ethanol (CAS 1708436-67-2)
Recommended Standards
- 6-Imino-2-((pyridin-4-ylmethyl)thio)-1,6-dihydropyrimidin-4-amine (CAS 328071-52-9)
- 9-Methyl-2-(prop-2-en-1-ylsulfanyl)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 306978-95-0)
- 6-Imino-2-((pyridin-2-ylmethyl)thio)-1,6-dihydropyrimidin-4-amine (CAS 353461-41-3)
- Benzyl thiophen-2-ylcarbamate (CAS 64307-10-4)
- (E)-Methyl 4-aminobut-2-enoate hydrochloride (CAS 213125-87-2)
- 6-(Tert-butyl)chroman-4-amine (CAS 741655-16-3)
- (1-Isobutyl-1H-benzimidazol-2-yl)methanol (CAS 380568-64-9)
- 1195-56-8 3,3,5,5-Tetramethylpiperidine DTXSID40566418 (CAS 1195-56-8)
- 3-((3-Aminoazetidin-1-yl)methyl)benzonitrile (CAS 1465444-42-1)
- 3-Chlorobenzo[4,5]imidazo[1,2-a]pyrimidine (CAS 959245-17-1)
- 6-(4-(Trifluoromethoxy)phenoxy)nicotinaldehyde (CAS 1361968-40-2)
- 1-(tert-Butyl)-3-butyl-3-ethyl-1H-pyrrol-2(3H)-one (CAS 473809-29-9)
- Ethyl 4-(dimethylamino)-6-fluoroquinoline-3-carboxylate (CAS 1049114-72-8)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com