(E)-2-(2-Carbamothioylhydrazono)acetic acid CAS 763901-34-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 763901-34-4 |
| Molecular Formula | C3H5N3O2S |
| Molecular Weight | 147.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-(2-Carbamothioylhydrazono)acetic acid (CAS 763901-34-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3H5N3O2S. Molecular weight: 147.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H5N3O2S |
| Molecular Weight | 147.16 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- Methyl 2-((2-carbamothioylhydrazono)methyl)-4,5-dimethyl-1H-pyrrole-3-carboxylate (CAS 300733-18-0)
- Methyl 5-((2-carbamothioylhydrazono)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxylate (CAS 327168-03-6)
- 1-((2-Carbamothioylhydrazono)methyl)isoquinoline-5-carboxylic acid (CAS 31181-06-3)
- 2-(2-(2-Carbamothioylhydrazono)cyclohexyl)isonicotinic acid (CAS 881450-58-4)
- 4-((2-Carbamothioylhydrazono)methyl)phenyl nicotinate (CAS 325699-72-7)
- 1-((2-Carbamothioylhydrazono)methyl)isoquinoline-5-sulfonic acid (CAS 20335-55-1)
- 1-((2-Carbamothioylhydrazono)methyl)isoquinolin-5-yl ethyl carbonate (CAS 40069-45-2)
- 1-((2-Carbamothioylhydrazono)methyl)isoquinolin-5-yl phenyl carbonate (CAS 37102-50-4)
Recommended Standards
- 1H-pyrazole-3-sulfonamide (CAS 1797158-84-9)
- 1H-imidazole-2-sulfonamide (CAS 875244-89-6)
- 1H-Imidazole-1-sulfonamide (CAS 1310797-69-3)
- 1,2-Bis({4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl})ethan-1-one (CAS 400088-71-3)
- 4-Fluoro-3-methyl-5-(trifluoromethyl)aniline (CAS 1373920-72-9)
- 3-(3,4-Dichlorophenyl)prop-2-ynoic acid (CAS 19498-74-9)
- 5-(Cyclopropylmethyl)-2-hydroxybenzoic acid (CAS 1243407-18-2)
- 2-Nitro-N-(triphenylphosphoranylidene)aniline (CAS 31706-27-1)
- 2, 4, 6- Trifluoro-s-triazine (CAS 675-14-9)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
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