4,4',5,5'-Tetrahydro-1H,1'H-2,2'-biimidazole CAS 934-03-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934-03-2 |
| Molecular Formula | C6H10N4 |
| Molecular Weight | 138.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4',5,5'-Tetrahydro-1H,1'H-2,2'-biimidazole (CAS 934-03-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H10N4. Molecular weight: 138.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H10N4 |
| Molecular Weight | 138.17 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Tetrahydro Standards
- 4,5,6,7-Tetrahydro-1,2-benzisoxazol-3-amine (CAS 1004-64-4)
- 4,5,6,7-Tetrahydro-2H-pyrazolo[3,4-c]pyridin-3-amine (CAS 1091749-37-9)
- 6,7,8,9-Tetrahydro-5H-[1,2,4]triazolo[1,5-a][1,4]diazepine (CAS 1251004-77-9)
- 4,5,6,7-Tetrahydro-2,1-benzisoxazol-3-amine (CAS 13054-47-2)
- 5,6,7,8-Tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-6-amine (CAS 1306604-59-0)
- 4,5,6,7-Tetrahydro-2h-indazol-7-ol (CAS 1306606-66-5)
- 5,6,7,8-Tetrahydro-1,2,4-triazolo[4,3-a]pyridin-8-amine (CAS 1307237-49-5)
- 4,5,6,7-tetrahydro-1H-1,3-benzodiazol-5-ol (CAS 1367991-68-1)
Recommended Standards
- 4-(Oxolan-3-yl)-1H-pyrazole (CAS 2097937-75-0)
- 4,5,6,7-Tetrahydro-1,2-benzisoxazol-4-amine (CAS 927803-62-1)
- 4-(Methoxymethyl)-2-methylpyrimidine (CAS 89966-96-1)
- 2-(9-Chloro-3,4-dihydro-2h-benzo[b][1,4]dioxepin-7-yl)-N-methylethan-1-amine (CAS 1339055-31-0)
- n-(2-Bromo-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)pivalamide (CAS 1309980-68-4)
- 1420880-42-7 4'-Bromomethyl-2-cyanobiphenyl-d4 (CAS 1420880-42-7)
- 2-[(4-Chlorophenylthio)(methylthio)methylene]malononitrile (CAS 214330-88-8)
- 4-Chloro-2-(1-(naphthalen-1-ylimino)ethyl)phenol (CAS 105558-35-8)
- Ibuprofen Impurity 23 (CAS 7645-81-0)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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