5-Hydrazino-3-thien-2-yl-1,2,4-thiadiazole CAS 306936-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306936-74-3 |
| Molecular Formula | C6H6N4S2 |
| Molecular Weight | 198.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Hydrazino-3-thien-2-yl-1,2,4-thiadiazole (CAS 306936-74-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6N4S2. Molecular weight: 198.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6N4S2 |
| Molecular Weight | 198.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Hydrazino Standards
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- 3-Hydrazino-s-triazolo[3,4-α]phthalazine (CAS 21517-17-9)
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Recommended Standards
- 5-Ethyl-[1,3]dithiolo[4,5-b]pyrazin-2-one (CAS 80458-32-8)
- 6-(Methylthio)isothiazolo[3,4-d]pyrimidin-3-amine (CAS 55441-30-0)
- 5-(Thiophen-3-ylmethyl)-1,3,4-oxadiazole-2-thiol (CAS 262856-02-0)
- 2-(Methylsulfanyl)-5,6,7,8-tetrahydroquinazolin-4-yl 4-chlorobenzoate (CAS 303987-59-9)
- 1-Ethylimidazole-5-carboxylic Acid (CAS 71925-11-6)
- 2-(((1H-benzo[d]imidazol-2-yl)methyl)thio)ethan-1-ol hydrochloride (CAS 1269050-29-4)
- Methyl 6-methyl-4-oxo-1,4-dihydropyridazine-3-carboxylate (CAS 2647892-01-9)
- (3-Hydroxypropyl)urea (CAS 16517-53-6)
- 2-(2-Amino-1H-benzo[d]imidazol-1-yl)ethan-1-ol (CAS 24134-25-6)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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