7-chloro-N-isopropylthiazolo[5,4-d]pyrimidin-2-amine CAS 871266-86-3
| CAS No. | 871266-86-3 |
| Molecular Formula | C8H9ClN4S |
| Molecular Weight | 228.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 7-chloro-N-isopropylthiazolo[5,4-d]pyrimidin-2-amine (CAS 871266-86-3), a certified reference material (molecular formula C8H9ClN4S, MW 228.70 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H9ClN4S, 7-chloro-N-isopropylthiazolo[5,4-d]pyrimidin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures 7-chloro-N-isopropylthiazolo[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 | C8H9ClN4S |
| Molecular Weight | 228.70 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1220517-81-6)
- 2-Chloro-N-(3-cyano-4,5-dimethylthiophen-2-yl)acetamide (CAS 124476-88-6)
- 4-Chloro-2-(2-methoxyethyl)thieno[2,3-d]pyrimidine (CAS 1249456-06-1)
- 7-Chloro-4-ethoxybenzo[d]thiazol-2-amine (CAS 1368385-59-4)
- 4-Chloro-1-((2-methylthiazol-4-yl)methyl)-1h-pyrazol-3-amine (CAS 1496736-87-8)
- 5-Chloro-2-cyclohexylamino-3-fluoropyridine (CAS 1020253-24-0)
- 1-[(2-Chloro-4-fluorophenyl)methyl]piperazine (CAS 118630-33-4)
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Recommended Standards
- 6-(2-Chloroethyl)-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one (CAS 86488-00-8)
- 9-(2-Chloroethyl)-6-(methylthio)-9H-purine (CAS 2846-81-3)
- 2-Chloromethyl-6-ethyl-3H-thieno[2,3-d]pyrimidin-4-one (CAS 91225-68-2)
- Benzenecarbothioic acid, S-(3-chloro-3-oxopropyl) ester (CAS 67714-30-1)
- 2-{methyl[(naphthalen-1-yl)carbamoyl]amino}acetic acid (CAS 926264-45-1)
- 2-Chloro-5-iodoquinoline (CAS 455955-26-7)
- 2-[3-(Quinolin-2-yl)phenyl]quinoline (CAS 189694-27-7)
- 4-Chloro-5-((furan-2-ylmethyl)thio)-2-methylpyridazin-3(2H)-one (CAS 465514-01-6)
- Methyl 6-chloro-2-(2-chloroethyl)pyrimidine-4-carboxylate (CAS 1708436-07-0)
- 6-(Decyldisulfanyl)-9H-purine (CAS 78263-73-7)
- 5-Bromopyridine-2-carboxylic acid benzyl ester, 97% (CAS 188052-14-4)
- 2-(5-Methyl-4-nitro-3-(trifluoromethyl)-1h-pyrazol-1-yl)acetic acid (CAS 1001754-77-3)
- 2-Bromo-4-fluoronaphthalen-1-amine (CAS 14958-05-5)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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