5-(4-(Dimethylamino)phenyl)-1,3,4-thiadiazol-2-amine CAS 3121-63-9
| CAS No. | 3121-63-9 |
| Molecular Formula | C10H12N4S |
| Molecular Weight | 220.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 5-(4-(Dimethylamino)phenyl)-1,3,4-thiadiazol-2-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 220.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies 5-(4-(Dimethylamino)phenyl)-1,3,4-thiadiazol-2-amine (CAS 3121-63-9), a certified reference material (molecular formula C10H12N4S, MW 220.29 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H12N4S |
| Molecular Weight | 220.29 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dimethylamino Standards
- (2E)-2-[(Dimethylamino)methylidene]-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338416-65-2)
- 2-(Dimethylamino)-5,6,7,8-tetrahydroquinoline-3-carboxylic acid (CAS 1250560-68-9)
- (4-(Dimethylamino)phenyl)(3-hydroxyazetidin-1-yl)methanone (CAS 1341330-99-1)
- (E)-1-(dimethylamino)-4-(pyridin-3-yloxy)pent-1-en-3-one (CAS 886361-43-9)
- 3-[2-(Dimethylamino)ethoxy]-4-methoxybenzonitrile (CAS 938239-74-8)
- 4-[2-(dimethylamino)ethoxy]-3-methoxybenzonitrile (CAS 938368-56-0)
- N-(4-(dimethylamino)phenyl)-3-oxobutanamide (CAS 38659-86-8)
- 5-(4-(Dimethylamino)piperidin-1-yl)pyridin-2-amine (CAS 1002317-13-6)
Recommended Standards
- 5-(3-methoxybenzyl)-1,3-thiazol-2-amine (CAS 893724-15-7)
- 5-(4-Aminophenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 29527-37-5)
- 5-(2-Phenylpropyl)-1,3,4-oxadiazole-2-thiol (CAS 568559-38-6)
- 5-(4-Ethoxyphenyl)thiazol-2-amine (CAS 797777-92-5)
- 2-(4-Carbamoylpiperazin-1-yl)acetic acid (CAS 701291-01-2)
- Phenyl(4-(trifluoromethyl)phenyl)methanamine (CAS 154233-38-2)
- 3,5-Dimethyl-1-{5H-pyrimido[5,4-b]indol-4-yl}-1H-pyrazole (CAS 286860-15-9)
- 2-(3-Bromo-4-methoxyphenyl)-2-methylpropanenitrile (CAS 628311-33-1)
- 4-Benzyl-1,7-dithia-4-azaspiro[4.4]Nonan-3-one 7,7-dioxide (CAS 879641-96-0)
- 4-[(2-Chlorophenyl)methyl]oxan-4-amine hydrochloride (CAS 1439902-49-4)
- N-(2-chlorophenyl)-1-methylpiperidin-4-amine (CAS 416882-08-1)
- 1-([1,4'-Bipiperidin]-3-yl)-N,N-dimethylmethanamine (CAS 883515-98-8)
- Methyl (r)-3-hydroxy-3-(p-tolyl)propanoate (CAS 135505-13-4)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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 18665070610 / Nicole.chen@cato-chem.com