7-Chloro-N-(pyridin-3-yl)thiazolo[5,4-d]pyrimidin-2-amine CAS 871266-84-1
| CAS No. | 871266-84-1 |
| Molecular Formula | C10H6ClN5S |
| Molecular Weight | 263.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Chloro-N-(pyridin-3-yl)thiazolo[5,4-d]pyrimidin-2-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 7-Chloro-N-(pyridin-3-yl)thiazolo[5,4-d]pyrimidin-2-amine (CAS 871266-84-1), a certified reference material (molecular formula C10H6ClN5S, MW 263.71 g/mol) for analytical method development and quality control.
The molecular framework of 7-Chloro-N-(pyridin-3-yl)thiazolo[5,4-d]pyrimidin-2-amine (C10H6ClN5S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. 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.
CATO manufactures 7-Chloro-N-(pyridin-3-yl)thiazolo[5,4-d]pyrimidin-2-amine 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 | C10H6ClN5S |
| Molecular Weight | 263.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-6-(pyridin-2-ylthio)-1H-purine (CAS 646510-51-2)
- 2-Chloro-6-(pyridin-4-ylthio)-1H-purine (CAS 646510-53-4)
- 7-Chloro-2-imino-2,3-dihydro-4H-[1,3]thiazino[5,6-c]quinolin-4-one (CAS 1018135-22-2)
- 2-Chloro-5-(n-methylmethylsulfonamido)benzoic acid (CAS 1242825-81-5)
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- Ethyl 3-chloro-5-sulfamoylbenzoate (CAS 1339163-01-7)
- Methyl 3-chloro-4-methyl-5-sulfamoylbenzoate (CAS 1340116-00-8)
- 1-Chloro-4-nitro-2-(propylsulfonyl)benzene (CAS 1375473-16-7)
Recommended Standards
- methyl 4-amino-2-(chloromethyl)-6-methylfuro[2,3-d]pyrimidine-5-carboxylate (CAS 1000933-85-6)
- Isopropyl 4-chloro-2-methylquinoline-6-carboxylate (CAS 1018128-07-8)
- 3-(3-Chlorophenyl)-3h-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol (CAS 1082530-99-1)
- 3-(2-Chlorophenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole (CAS 1018626-70-4)
- (S)-2-(Chloromethyl)pyrrolidine (CAS 179116-00-8)
- 6-Bromo-7-methoxy-8-methyl-3,4-dihydronaphthalen-1(2H)-one (CAS 32260-72-3)
- 4-Chloro-N-(cyclohex-3-en-1-ylmethyl)aniline (CAS 1040348-12-6)
- 1-(1-Ethyl-1h-imidazol-2-yl)-2-(methylamino)ethan-1-ol (CAS 1498685-35-0)
- (4-Chloro-1H-indol-3-yl)boronic acid (CAS 1312812-05-7)
- 2-((3-(4-Chlorophenyl)-4-oxo-4,5-dihydro-3H-pyrimido[5,4-b]indol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 536715-05-6)
- 4-Amino-4-(2-chlorobenzyl)tetrahydro-2h-thiopyran 1,1-dioxide hydrochloride (CAS 1992957-13-7)
- N-[(E)-2-[3-(Benzylsulfanyl)-6-methyl-1,2,4-triazin-5-yl]ethenyl]-4-fluoroaniline (CAS 477866-51-6)
- 6-Methylquinoline sulfate (CAS 61255-60-5)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
Why CATO?
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