7-Bromothieno[3,2-d]pyrimidin-2-amine CAS 1293987-58-2
| CAS No. | 1293987-58-2 |
| Molecular Formula | C6H4BrN3S |
| Molecular Weight | 230.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 230.09 g/mol gives 7-Bromothieno[3,2-d]pyrimidin-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 7-Bromothieno[3,2-d]pyrimidin-2-amine (CAS 1293987-58-2), a certified reference material (molecular formula C6H4BrN3S, MW 230.09 g/mol) for analytical method development and quality control.
Structurally, 7-Bromothieno[3,2-d]pyrimidin-2-amine (C6H4BrN3S) contains a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 230.09 g/mol, it falls into the medium-molecular-weight range. 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-Bromothieno[3,2-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 | C6H4BrN3S |
| Molecular Weight | 230.09 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Bromothieno Standards
- 7-Bromothieno[3,4-d]pyrimidin-4-amine (CAS 1238580-99-8)
- 5-Bromothieno[2,3-b]pyridin-4-ol (CAS 104514-87-6)
- 2-Bromothieno[2,3-b]pyridin-4-ol (CAS 104514-90-1)
- 3-Bromothieno[3,2-c]pyridin-6(5H)-one (CAS 1326715-31-4)
- 2-Bromothieno[3,2-b]pyridin-7-ol (CAS 1505942-95-9)
- 2-Bromothieno[2,3-c]pyridin-7(6H)-one (CAS 960289-04-7)
- 6-Bromothieno[3,2-b]pyridin-7-ol (CAS 875340-62-8)
- 5-Bromothieno[2,3-d]pyrimidin-4(3H)-one (CAS 1239460-83-3)
Recommended Standards
- (R)-4-(3,4-dichlorophenyl)pyrrolidin-2-one (CAS 1252761-56-0)
- 1-(Difluoromethyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid (CAS 129768-41-8)
- 4-(3,4-Dichlorophenyl)pyrrolidin-2-one (CAS 1313911-69-1)
- 5,7-Dichloro-2-isopropylpyrazolo[1,5-a]pyrimidine (CAS 1211591-34-2)
- tert-Butyl 2-(2-morpholin-4-ylpyrimidin-4-yl)-pyrrolidine-1-carboxylate (CAS 1255147-65-9)
- tert-Butyl(2-chlorophenoxy)dimethylsilane (CAS 126644-70-0)
- 2-Amino-7,7-dimethyl-5-oxo-4-(4-(trifluoromethoxy)phenyl)-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 340808-47-1)
- 4-Chloro-5-phenylthieno[2,3-d]pyrimidine (CAS 182198-35-2)
- 2,7-Di-tert-butyl-9H-fluoren-9-one (CAS 58775-13-6)
- (4-Ethoxyphenyl)(piperidin-4-yl)methanone (CAS 933216-88-7)
- Flunarizine EP Impurity D DiHCl (CAS 693765-11-6（free base）)
- (2Z)-4-[(4-Bromo-2,6-dimethylphenyl)-amino]-4-oxobut-2-enoic acid (CAS 1158094-67-7)
- 2,2,2-Trifluoro-1-(3-fluoro-2-methylphenyl)ethan-1-one (CAS 886370-05-4)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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