(5-Amino-[1,3,4]thiadiazol-2-yl)-acetic acid CAS 118863-94-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118863-94-8 |
| Molecular Formula | C4H5N3O2S |
| Molecular Weight | 159.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5-Amino-[1,3,4]thiadiazol-2-yl)-acetic acid (CAS 118863-94-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H5N3O2S. Molecular weight: 159.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H5N3O2S |
| Molecular Weight | 159.17 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Acetyl-5-amino-1,2,4-thiadiazol-3(2H)-one (CAS 220966-98-3)
- 2-Amino-4-methyl-5-nitrothiazole (CAS 56682-07-6)
- 3-Acetyl-5-amino-1,3,4-thiadiazol-2(3H)-one (CAS 211388-16-8)
- 4-Amino-1,2,5-thiadiazole-3-carbohydrazide (CAS 6972-14-1)
- 5-Amino-1,3,4-thiadiazole-2-carbohydrazide (CAS 98022-46-9)
- 5-Amino-2-thioxodihydropyrimidine-4,6(1H,5H)-dione (CAS 98019-74-0)
- 5-Amino-6-thioxo-dihydro-pyrimidine-2,4-dione (CAS 34771-17-0)
- Methyl 4-amino-1,2,5-thiadiazole-3-carboxylate (CAS 63875-18-3)
Recommended Standards
- 3,3,3-Trifluoro-2-(methylthio)propan-1-amine (CAS 1178098-48-0)
- Pyrazine-2-sulfonamide (CAS 1195533-51-7)
- 4-Mercapto-1H-1,2,3-triazole-5-carbohydrazide (CAS 113137-62-5)
- 2,6-Dimethyl-4-oxo-4H-[1,1'-bipyridin]-1'-ium tetrafluoroborate (CAS 97419-18-6)
- 2-[(2,6-dimethylphenoxy)methyl]oxirane (CAS 5296-34-4)
- Naphtho[2,1-b]benzofuran-8-ylboronic acid (CAS 1446516-26-2)
- 3-Benzothiazol-2-yl-4-(3-methoxy-phenyl)-but-3-enoic acid (CAS 748786-61-0)
- {3-[(2-Methyl-1H-imidazol-1-yl)methyl]phenyl}methanamine (CAS 953751-31-0)
- 3-Nitronaphthalene-1,5-disulfonic acid (CAS 117-86-2)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com