[(E)-[(4-Bromothiophen-3-yl)methylidene]amino]thiourea CAS 18895-09-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18895-09-5 |
| Molecular Formula | C6H6BrN3S2 |
| Molecular Weight | 264.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[(E)-[(4-Bromothiophen-3-yl)methylidene]amino]thiourea (CAS 18895-09-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H6BrN3S2. Molecular weight: 264.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H6BrN3S2 |
| Molecular Weight | 264.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1962 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related E Standards
- {[(5-bromothiophen-2-yl)methylidene]amino}thiourea (CAS 40104-33-4)
- 2-(((5-Bromothiophen-2-yl)methyl)amino)-2-methylpropan-1-ol (CAS 1038214-44-6)
- n-((5-Bromothiophen-2-yl)methyl)-3-methoxypropan-1-amine (CAS 1042590-59-9)
- 2-(((5-Bromothiophen-2-yl)methyl)amino)butan-1-ol (CAS 1042624-34-9)
- n-((4-Bromothiophen-2-yl)methyl)-3-methoxypropan-1-amine (CAS 1152542-89-6)
- n-((5-Bromothiophen-2-yl)methyl)-2-ethoxyethan-1-amine (CAS 1154558-45-8)
- 3-((1-(5-Bromothiophen-2-yl)ethyl)amino)propan-1-ol (CAS 1179273-63-2)
- 2-((1-(5-Bromothiophen-2-yl)ethyl)amino)propan-1-ol (CAS 1183100-55-1)
Recommended Standards
- 2,6-Dichloro-N-(tetrahydro-2H-thiopyran-3-yl)pyrimidin-4-amine (CAS 1880415-07-5)
- rac-2,2,2-trifluoro-N-[(3R,6S)-6-(trifluoromethyl)piperidin-3-yl]acetamide (CAS 1909293-90-8)
- 4,4,5,5-Tetramethyl-2-(2-oxaspiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane (CAS 1825371-79-6)
- Adenosine 2′-monophosphate (CAS 130-49-4)
- rel-(1R,2R,5S)-2-isopropyl-5-methylcyclohexyl acetate (CAS 2230-87-7)
- (E)-4-(Benzylideneamino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 1351526-79-8)
- 5,8-Dimethylthieno[2,3-b]quinoline-2-carboxylic acid (CAS 333312-09-7)
- 1-(3-Methoxyphenyl)cyclopentanamine (CAS 1011361-36-6)
- 3-(4-(3,4-Dimethylphenyl)-5-methylthiazol-2-yl)aniline (CAS 886496-40-8)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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