{[(3-methylthiophen-2-yl)methylidene]amino}thiourea CAS 5425-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5425-42-3 |
| Molecular Formula | C7H9N3S2 |
| Molecular Weight | 199.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies {[(3-methylthiophen-2-yl)methylidene]amino}thiourea (CAS 5425-42-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9N3S2. Molecular weight: 199.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9N3S2 |
| Molecular Weight | 199.30 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.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related methylthiophen Standards
- 2-((5-Methylthiophen-2-yl)methylene)hydrazine-1-carbothioamide (CAS 6286-85-7)
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- 3-((1-(3-Methylthiophen-2-yl)ethyl)amino)propan-1-ol (CAS 1340184-57-7)
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Recommended Standards
- 1-methyl-N-(propan-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 116035-77-9)
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- 1-methyl-N-propyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 116035-75-7)
- H-D-Ala-D-Ala-D-Ala-D-Ala-D-Ala-D-Ala-OH (H-1285.0250) (CAS 286842-36-2)
- (6,7-Dihydro-[1,4]dioxino[2,3-d]pyrimidin-2-yl)methanol (CAS 946505-93-7)
- 4-Oxo-1H-quinoline-3,8-dicarboxylic acid (CAS 111185-87-6)
- 2-Chloro-3-methyl-4-(trifluoromethyl)pyridine (CAS 917806-24-7)
- (2S,6S)-2-Methyl-6-undecylpiperidine (CAS 35285-25-7)
- Plerixafor Impurity 34 (CAS CATO-C4X-113334)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
Why CATO?
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