4-Chloro-5-iodo-6-methylthieno[2,3-d]pyrimidine CAS 1823374-38-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823374-38-4 |
| Molecular Formula | C7H4ClIN2S |
| Molecular Weight | 310.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Chloro-5-iodo-6-methylthieno[2,3-d]pyrimidine (CAS 1823374-38-4) pharmaceutical standards reference standard. Molecular formula: C7H4ClIN2S. Molecular weight: 310.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4ClIN2S |
| Molecular Weight | 310.54 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1995 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-Chloro-6-iodo-1H-benzo[d]imidazole-2(3H)-thione (CAS 1219741-21-5)
- 6-Chloro-2-(iodomethyl)thiazolo[5,4-b]pyridine (CAS 1256478-42-8)
- 6-Chloro-4-iodobenzo[d]thiazol-2-amine (CAS 1702854-56-5)
- 4-Chloro-6-iodo-5-methylthieno[2,3-d]pyrimidine (CAS 1823372-30-0)
- 2-Chloro-7-iodo-6-methylthieno[3,2-d]pyrimidine (CAS 2033057-22-4)
- 4-Chloro-6-iodo-2-methylthieno[2,3-d]pyrimidine (CAS 2488625-67-6)
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Recommended Standards
- 1,3-Dimethyl-1,3-diphenyl-1,3-divinyldisiloxane (CAS 2627-97-6)
- 1-Oxa-4,10,16-trithia-7,13-diazacyclooctadecane (CAS 343372-28-1)
- 3-(4-bromophenyl)-5-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1627180-77-1)
- 3,3-dichloro-1-(3-nitrophenyl)piperidin-2-one (CAS 2444010-14-2)
- 4-(2-Methyl-1,3-dioxolan-2-yl)benzaldehyde (CAS 14490-45-0)
- 4,5-Dihydro-1H-imidazol-2-amine (CAS 19437-45-7)
- Diethylether (CAS 60-29-7)
- 7-Amino-6-iodo-1,8-naphthyridine-3-carboxylic acid hydrochloride (CAS 2691878-85-8)
- (S)-N-(2,4-Dichlorobenzyl)pyrrolidin-3-amine hydrochloride (CAS 1289585-30-3)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
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