4-Amino-1,2,5-thiadiazole-3-carboxylic acid CAS 2829-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2829-58-5 |
| Molecular Formula | C3H3N3O2S |
| Molecular Weight | 145.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-1,2,5-thiadiazole-3-carboxylic acid (CAS 2829-58-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H3N3O2S. Molecular weight: 145.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H3N3O2S |
| Molecular Weight | 145.14 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.) | 1957 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 5-Amino-1,3,4-thiadiazole-2-carboxylic acid (CAS 63326-73-8)
- 2-Amino-5-nitrothiazole (CAS 121-66-4)
- (2R)-2-amino-2-(3-fluorofuran-2-yl)ethan-1-ol (CAS 1391359-61-7)
- (2S)-2-amino-2-(3-fluorofuran-2-yl)ethan-1-ol (CAS 1391368-89-0)
- 2-amino-2-(3-fluorofuran-2-yl)ethan-1-ol (CAS 1824533-35-8)
- 6-Amino-2-thiouracil-13C2 (CAS 1330170-14-3)
- 2-((4-Amino-1,2,5-oxadiazol-3-yl)oxy)ethanol (CAS 436088-28-7)
- 4-Amino-3-oxoisoxazolidine-5-carboxamide (CAS 672942-93-7)
Recommended Standards
- 2-Oxo-2,3-dihydrothiazole-4-carboxylic acid (CAS 43029-06-7)
- 4-Nitrothiazol-2-amine (CAS 68969-22-2)
- 2-oxo-2,3-dihydro-1,3-thiazole-5-carboxylic acid (CAS 857982-30-0)
- 6β-Hydroxy Boldenone (CAS 34220-62-7)
- Aspartic Acid - Impurity I (Hydrochloride Salt) (CAS 71855-54-4)
- 2-Chloro-1-(3-(methoxymethyl)piperidin-1-yl)ethan-1-one (CAS 1353962-83-0)
- (3R-cis)-4-Aminotetrahydro-3-furanol (CAS 153610-11-8)
- Pyrrolidine-2,5-dithione (CAS 13070-03-6)
- Boc-(R)-3-Amino-5-hexenoic acid (CAS 269726-94-5)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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