6-Bromothiazolo[4,5-b]pyrazin-2-amine CAS 112342-72-0
| CAS No. | 112342-72-0 |
| Molecular Formula | C5H3BrN4S |
| Molecular Weight | 231.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-Bromothiazolo[4,5-b]pyrazin-2-amine is closely related to a nitrile group, sulfur-containing functionality, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 6-Bromothiazolo[4,5-b]pyrazin-2-amine (CAS 112342-72-0), a certified reference material (molecular formula C5H3BrN4S, MW 231.07 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H3BrN4S, 6-Bromothiazolo[4,5-b]pyrazin-2-amine contains a nitrile group, sulfur-containing functionality, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.07 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Bromothiazolo[4,5-b]pyrazin-2-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H3BrN4S |
| Molecular Weight | 231.07 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 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromothiazolo Standards
- 2-Bromothiazolo[5,4-c]pyridin-4(5H)-one (CAS 1035219-80-7)
- 6-Bromothiazolo[5,4-b]pyridin-2(1H)-one (CAS 199538-83-5)
- 7-Bromothiazolo[4,5-b]pyridin-2-amine (CAS 1206248-63-6)
- 5-Bromothiazolo[4,5-b]pyridin-2-amine (CAS 1206250-55-6)
- 4-Bromothiazolo[5,4-c]pyridin-2-amine (CAS 1439815-04-9)
- 6-Bromothiazolo[4,5-b]pyridin-2-amine (CAS 857970-06-0)
- 5-Bromothiazolo[4,5-d]pyrimidine (CAS 1369151-84-7)
- 6-Bromothiazolo[4,5-b]pyrazine (CAS 87444-40-4)
Recommended Standards
- 6-Bromooxazolo[5,4-b]pyridine-2(1H)-thione (CAS 120641-18-1)
- 8-Bromo-6-fluorochroman (CAS 746638-33-5)
- 5-Bromothieno[2,3-d]pyrimidin-4(3H)-one (CAS 1239460-83-3)
- 5-Bromo-6-fluorochroman (CAS 2585650-16-2)
- Methyl 4-hydroxy-2-methoxypyrimidine-5-carboxylate (CAS 89694-25-7)
- Benzyl 5-(4-methoxyphenyl)-2-methyloxazole-4-carboxylate (CAS 1956341-11-9)
- Ethyl 2,3-diphenylpiperazine-1-carboxylate (CAS 912763-37-2)
- 4-Acetyl-5-nitro-1h-pyrrole-2-carboxylic acid (CAS 1421601-81-1)
- 4H-[3,4'-Biquinazolin]-4-one (CAS 5190-53-4)
- 4-(((Tert-butoxycarbonyl)amino)methyl)-3-methylbenzoic acid (CAS 877858-16-7)
- methyl trans-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate (CAS 862700-37-6)
- 2-Trimethylsilyloxy-1,3-butadiene (CAS 38053-91-7)
- 6-fluoro-3-methyl-isoquinoline (CAS 1221445-02-8)
- Serpent Peptide (CAS 823202-99-9)
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