2-((5-Methoxybenzofuran-2-yl)methylene)hydrazinecarbothioamide CAS 573973-92-9
| CAS No. | 573973-92-9 |
| Molecular Formula | C11H11N3O2S |
| Molecular Weight | 249.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((5-Methoxybenzofuran-2-yl)methylene)hydrazinecarbothioamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2-((5-Methoxybenzofuran-2-yl)methylene)hydrazinecarbothioamide (CAS 573973-92-9) is a high-purity analytical reference standard with the molecular formula C11H11N3O2S and a molecular weight of 249.29 g/mol.
Based on its molecular formula C11H11N3O2S, 2-((5-Methoxybenzofuran-2-yl)methylene)hydrazinecarbothioamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O2S |
| Molecular Weight | 249.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methoxybenzofuran Standards
- 3-(7-Methoxybenzofuran-2-yl)-N,N-dimethylacrylamide (CAS 477848-02-5)
- 4-(7-Methoxybenzofuran-2-yl)pyrimidin-2-amine (CAS 685107-41-9)
- Ethyl 2-(7-methoxybenzofuran-2-yl)acetate (CAS 850210-51-4)
- 4-Acetyl-7-methoxybenzofuran-2-carboxylic acid (CAS 91570-45-5)
- 6-Methoxybenzofuran-2-sulfonamide (CAS 100586-73-0)
- 2-(7-Methoxybenzofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1072811-86-9)
- 4-(7-Methoxybenzofuran-2-carboxamido)butanoic acid (CAS 503616-39-5)
- 5-Butyl-7-methoxybenzofuran-4-ol (CAS 99107-50-3)
Recommended Standards
- 2-((5-(P-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332164-67-7)
- 2-((5-Methyl-4-phenyl-4h-1,2,4-triazol-3-yl)thio)acetic acid (CAS 200815-83-4)
- 2-((4-Methyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 482653-69-0)
- 2-((6-Methoxyquinolin-4-yl)thio)acetic acid (CAS 5450-23-7)
- Allyl Sec-Butyl Sulfide (CAS 37850-75-2)
- 1-[(2-amino-6-fluorophenyl)methyl]-3-methyl-1,2-dihydropyridin-2-one (CAS 1284791-56-5)
- 1-(2-Aminoethyl)-3-nitro-1H-pyrazole Hydrochloride (CAS 1197235-00-9)
- Dicyclobutylmethanone (CAS 4415-97-8)
- 1,2-Diphenylprop-2-en-1-one (CAS 4452-11-3)
- Difuro[3,4-b:3',4'-d]furan-1,3,5,7-tetraone (CAS 28315-88-0)
- 1-(4-Bromophenyl)-2-(trifluoromethoxy)ethan-1-ol (CAS 1334149-67-5)
- Ethyl 1-amino-4-(tert-butyl)cyclohexane-1-carboxylate (CAS 521928-81-4)
- 7-Amino-3-(trifluoromethyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-7-carboxylic acid (CAS 2734924-01-5)
- D-Lys16-Tirzepatide (CAS CATO-CPTD788918)
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