4-Amino-7H-pyrrolo[2,3-d]pyrimidine-2-sulfinic acid CAS 1027082-25-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1027082-25-2 |
| Molecular Formula | C6H6N4O2S |
| Molecular Weight | 198.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-7H-pyrrolo[2,3-d]pyrimidine-2-sulfinic acid (CAS 1027082-25-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6N4O2S. Molecular weight: 198.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6N4O2S |
| Molecular Weight | 198.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-2-(methylsulfonyl)pyrimidine-5-carbonitrile (CAS 98198-13-1)
- Methyl 3-(2-amino-5-fluoropyridin-3-yl)propanoate (CAS 1228665-99-3)
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Recommended Standards
- 8-(Methylsulfonyl)-9H-purine (CAS 10179-91-6)
- 3-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione (CAS 1037479-34-7)
- 2-(7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl)acetic acid (CAS 1017393-74-6)
- Methyl 6-amino-2-(4-chloro-2-fluorophenyl)pyrimidine-4-carboxylate (CAS 1136962-08-7)
- 1,3-Dibromo-4-fluoro-2-iodobenzene (CAS 1806355-01-0)
- 1-[(2,4-Difluorophenyl)methyl]-4-nitro-1h-pyrazole (CAS 1240570-25-5)
- METHYL 6-BROMONAPHTHALENE-1-CARBOXYLATE (CAS 93353-66-3)
- (3-(Bicyclo[1.1.1]Pentan-1-yl)phenyl)methanamine (CAS 1823331-12-9)
- 2-Chloro-N-cyclopropyl-N-(2-oxo-2-thiazol-2-yl-ethyl)-acetamide (CAS 1181589-70-7)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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