4-methyl-1,2,3-thiadiaZole-5-carboxamide CAS 175136-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175136-67-1 |
| Molecular Formula | C4H5N3OS |
| Molecular Weight | 143.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-methyl-1,2,3-thiadiaZole-5-carboxamide (CAS 175136-67-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H5N3OS. Molecular weight: 143.17 g/mol. Batch-specific COA and technical support are available on request.
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.) | 2007 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related methyl Standards
- 3-Methyl-1,2,4-thiadiazole-5-carboxamide (CAS 1448078-67-8)
- Methyl 1,3,4-thiadiazole-2-carboxylate (CAS 1330751-02-4)
- 4-Methyl-1,2,3-thiadiazole-5-carboxylic Acid (CAS 18212-21-0)
- 4-Methyl-1,2,5-thiadiazole-3-carboxylic acid (CAS 99390-23-5)
- 5-Methyl-1,2,3-thiadiazole-4-carboxylic acid (CAS 22097-10-5)
- 5-Methyl-1,3,4-thiadiazole-2-carboxylic Acid (CAS 501698-31-3)
- Methyl 1,2,3-thiadiazole-4-carboxylate (CAS 3989-35-3)
- Methyl 1,2,3-thiadiazole-5-carboxylate (CAS 81699-19-6)
Recommended Standards
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- 1-(5-Amino-1,3,4-thiadiazol-2-yl)ethanone (CAS 98259-37-1)
- t-Butylmethylacetylene, min. 98% (CAS 999-78-0)
- 1198AB 220957-39-1 5-Bromofuro[2,3-b]pyridine C7H4BrNO (CAS 220957-39-1)
- (1r,4r)-4-(4-Fluorophenoxy)cyclohexane-1-carboxylic acid (CAS 1252898-79-5)
- 5-[1-(4-Nitro-phenyl)-meth-(Z)-ylidene]-imidazolidine-2,4-dione (CAS 116705-22-7)
- N1-Methyl-N1-((tetrahydro-2H-pyran-3-yl)methyl)ethane-1,2-diamine (CAS 1410617-74-1)
- N-(3-Chlorophenyl)-N'-(2-hydroxy-1-phenylethyl)-urea (CAS 338750-54-2)
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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