1-(5-Amino-1,3,4-thiadiazol-2-yl)ethanone CAS 98259-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98259-37-1 |
| Molecular Formula | C4H5N3OS |
| Molecular Weight | 143.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Amino-1,3,4-thiadiazol-2-yl)ethanone (CAS 98259-37-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H5N3OS. Molecular weight: 143.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H5N3OS |
| Molecular Weight | 143.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-2-thiouracil (CAS 1004-40-6)
- 6-Amino-4-hydroxy-2-mercaptopyrimidine (CAS 106651-79-0)
- 4-Amino-6-mercaptopyrimidin-2-ol (CAS 1073-82-1)
- 5-Amino-4-isothiazolecarboxamide (CAS 1421637-53-7)
- 5-Amino-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 155-14-6)
- 1-(5-Amino-1,2,4-thiadiazol-3-yl)ethanone (CAS 98259-38-2)
- 2-Amino-6-mercaptopyrimidin-4(1H)-one (CAS 6973-81-5)
- 6-amino-2-thioxo-2,5-dihydropyrimidin-4(3H)-one (CAS 42985-76-2)
Recommended Standards
- 1-(Thiazol-2-yl)urea (CAS 35107-91-6)
- 4-methyl-1,2,3-thiadiaZole-5-carboxamide (CAS 175136-67-1)
- 2-Aminothiazole-5-carboxamide (CAS 52499-04-4)
- 1-(4-Ethyl-2-nitrophenoxy)butan-2-one (CAS 1356583-30-6)
- 1-methyl-3-(methylamino)pyrrolidin-2-one hydrochloride (CAS 1803561-70-7)
- 4-Chloro-N-(3-cyano-4-(methylthio)phenyl)benzamide (CAS 306980-83-6)
- 3-Methoxy-4-({[2-(trifluoromethyl)phenyl]carbamoyl}methoxy)benzoic acid (CAS 522624-57-3)
- 5,10,15,20-Tetrakis(4-sulfonatophenyl)-21H,23H-porphine manganese(III) chloride (CAS 90587-86-3)
- 3-Amino-6-chloro-2-methylquinazolin-4(3H)-one (CAS 3257-39-4)
- C-Peptide (human) (CAS 33017-11-7)
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