3-Amino-1-(2-ethylphenyl)thiourea CAS 16667-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16667-04-2 |
| Molecular Formula | C9H13N3S |
| Molecular Weight | 195.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Amino-1-(2-ethylphenyl)thiourea (CAS 16667-04-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13N3S. Molecular weight: 195.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H13N3S |
| Molecular Weight | 195.28 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-1-(2,3-dimethylphenyl)thiourea (CAS 13278-47-2)
- 1-(2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)ethan-1-one (CAS 65762-96-1)
- 2-Amino-1-(4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)ethan-1-one (CAS 735253-99-3)
- 2-Amino-4-methyl-5-(2-(methylthio)ethyl)-1H-pyrrole-3-carbonitrile (CAS 63499-87-6)
- 3-Amino-1-(2-phenylethyl)thiourea (CAS 21198-23-2)
- 3-Amino-1-(3,4-dimethylphenyl)thiourea (CAS 6610-33-9)
- 3-Amino-1-benzyl-3-methylthiourea (CAS 21076-23-3)
- 1-Amino-3-(1-phenylethoxy)propan-2-ol (CAS 1016516-14-5)
Recommended Standards
- Dimethylethyl-(3-sulfopropyl)ammonium, Inner Salt (CAS 160255-06-1)
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- 2-(4-(4-Methoxyphenyl)-2-methyl-6-oxopyrimidin-1(6H)-yl)acetic acid (CAS 1710833-99-0)
- 2-(Ethyl(4-fluorobenzyl)amino)ethanol (CAS 1247457-92-6)
- 4-(3-Methoxyphenyl)-1,3,4,5,6,7-hexahydro-2H-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione (CAS 112547-65-6)
- 3-benzyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 13182-75-7)
- benzyl (3R)-3-azidopyrrolidine-1-carboxylate (CAS 122536-71-4)
- Methyl 2-(3-bromophenyl)acetate (CAS 150529-73-0)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com