(3,4-Dihydro-2h-1-benzopyran-4-yl)thiourea CAS 1249716-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249716-58-2 |
| Molecular Formula | C10H12N2OS |
| Molecular Weight | 208.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3,4-Dihydro-2h-1-benzopyran-4-yl)thiourea (CAS 1249716-58-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H12N2OS. Molecular weight: 208.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H12N2OS |
| Molecular Weight | 208.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- n-(4-Fluorobenzyl)-1-methylpyrrolidin-3-amine (CAS 1249677-78-8)
- 4,5-Dimethyl-3-(1-methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine (CAS 1249780-93-5)
- 1-(3-Fluorophenyl)-5-methyl-1,4-diazepane (CAS 1249582-93-1)
- (2S)-2-amino-3-(oxan-4-yl)propanoic acid (CAS 1344910-91-3)
- 1,3-Bis(5-(ethylamino)pentyl)-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 672906-60-4)
- 4-(Benzyloxy)cyclohexan-1-ol (CAS 2976-80-9)
- 1-(4-Aminopiperidin-1-yl)-2-(2-fluorophenyl)ethan-1-one (CAS 1587063-75-9)
- 2-Chloro-N-(3-chlorobenzyl)-N-ethylethan-1-amine hydrochloride (CAS 63991-04-8)
- (3-Methoxy-2-nitrophenyl)methanamine (CAS 106837-96-1)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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