2-(3,5-Dimethylphenyl)-2,6-dihydro-4h-thieno[3,4-c]pyrazol-3-amine CAS 1105192-41-3
| CAS No. | 1105192-41-3 |
| Molecular Formula | C13H15N3S |
| Molecular Weight | 245.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(3,5-Dimethylphenyl)-2,6-dihydro-4h-thieno[3,4-c]pyrazol-3-amine (CAS 1105192-41-3), a certified reference material (molecular formula C13H15N3S, MW 245.34 g/mol) for analytical method development and quality control.
Structurally, 2-(3,5-Dimethylphenyl)-2,6-dihydro-4h-thieno[3,4-c]pyrazol-3-amine (C13H15N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 245.34 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 2-(3,5-Dimethylphenyl)-2,6-dihydro-4h-thieno[3,4-c]pyrazol-3-amine 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.
Physical & Chemical Properties
| Molecular Formula | C13H15N3S |
| Molecular Weight | 245.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
- 1-(2-(2,4-Dimethylphenyl)-4-methylthiazol-5-yl)ethan-1-one (CAS 930843-74-6)
- 2-((2,5-Dimethylphenyl)thio)-1-(1h-pyrrol-2-yl)ethan-1-one (CAS 742093-54-5)
- 2-((3,4-Dimethylphenyl)thio)-1-(1h-pyrrol-2-yl)ethan-1-one (CAS 796999-35-4)
- 2-(2,3-Dimethylphenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-amine (CAS 887219-27-4)
- 2-(2,4-Dimethylphenyl)-2h,4h,6h-thieno[3,4-c]pyrazol-3-amine (CAS 887200-91-1)
- 2-(3,4-Dimethylphenyl)-2,6-dihydro-4h-thieno[3,4-c]pyrazol-3-amine (CAS 887201-44-7)
- N-(2,4-Dimethylphenyl)-1-methylcyclohexane-1-carboxamide (CAS 1024577-87-4)
- 8A-(2,4-dimethylphenyl)tetrahydro-2H-pyrrolo[2,1-b][1,3]oxazin-6(7H)-one (CAS 20381-04-8)
Recommended Standards
- 2-{[(2-methoxyphenyl)methyl]sulfanyl}aniline (CAS 1094690-40-0)
- 4-Methyl-5-(2-(1-methylcyclopropyl)-pyridin-4-yl)thiazol-2-amine (CAS 1163707-45-6)
- n-(Phenyl(thiophen-2-yl)methyl)propionamide (CAS 1088169-63-4)
- 3-(2-(Pyrrolidin-1-yl)thiazol-4-yl)aniline (CAS 1193078-21-5)
- 1391054-23-1 2-[4-(Methylsulfinyl)butyl]-1,3-dioxolane (CAS 1391054-23-1)
- 4-Chloro-6-ethoxy-2-(methylthio)-5-nitropyrimidine (CAS 56032-34-9)
- 4-(2,3-Difluorophenyl)butanoic acid (CAS 939043-52-4)
- Dimethylvaline hydrochloride (CAS 67368-47-2)
- 2-(6-Bromo-5-(difluoromethyl)-4-hydroxypyridin-2-yl)acetonitrile (CAS 1805170-83-5)
- 6-Bromo-8-(methylamino)imidazo[1,2-a]pyrazine-2-carbonitrile (CAS 142744-39-6)
- 97529-84-5 Phomopsolide B (CAS 97529-84-5)
- Cyclopentyl(4-(piperidin-1-ylmethyl)phenyl)methanone (CAS 898775-75-2)
- (R)-N-propylpiperidine-3-carboxamide hydrochloride (CAS 881546-37-8)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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