5,6-Dimethyl-1H-benzo[d]imidazole-4,7-diamine CAS 85311-39-3
| CAS No. | 85311-39-3 |
| Molecular Formula | C9H12N4 |
| Molecular Weight | 176.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5,6-Dimethyl-1H-benzo[d]imidazole-4,7-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 5,6-Dimethyl-1H-benzo[d]imidazole-4,7-diamine (CAS 85311-39-3), a certified reference material (molecular formula C9H12N4, MW 176.22 g/mol) for analytical method development and quality control.
Structurally, 5,6-Dimethyl-1H-benzo[d]imidazole-4,7-diamine (C9H12N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 176.22 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12N4 |
| Molecular Weight | 176.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1981 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- (1,2-Dimethyl-1H-benzo[d]imidazol-6-yl)methanol (CAS 1038387-94-8)
- 4,4-Dimethyl-2-(pyridin-2-yl)-4,5-dihydrooxazole (CAS 109660-12-0)
- {1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-5-yl}methanamine (CAS 1193389-92-2)
- N4,1-dimethyl-1H-indazole-3,4-diamine (CAS 1221792-30-8)
- (2,3-Dimethyl-2H-indazol-5-yl)methanol (CAS 1234616-63-7)
- (2,3-Dimethyl-2H-indazol-6-yl)methanol (CAS 1234616-80-8)
- (5,7-Dimethyl-3H-imidazo[4,5-b]pyridin-2-yl)methanamine (CAS 1355193-55-3)
- 4,7-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1513007-86-7)
Recommended Standards
- 5,6,7-Trimethyl-1H-imidazo[4,5-b]pyridin-2-amine (CAS 958809-75-1)
- 5,7-Dimethyl-2,3-dihydro-1,8-naphthyridin-4(1H)-one (CAS 698973-85-2)
- 5-(Pyrrolidin-1-yl)picolinaldehyde (CAS 892501-98-3)
- 5,8-Diamino-3,4-dihydronaphthalen-1(2H)-one (CAS 746589-05-9)
- 0750AD 1196662-06-2 5-Iodo-7-(triisopropylsilyl)-7H-pyrrolo-[2,3-d]pyrimidine C15H24IN3Si (CAS 1196662-06-2)
- N-(2-(5-(4-Ethoxyphenyl)-1-isobutyryl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 923250-49-1)
- (3-Amino-7-methoxybenzofuran-2-yl)(4-bromophenyl)methanone (CAS 269075-51-6)
- 5-Methoxynaphthalen-2-amine (CAS 13772-94-6)
- 2-Amino-N-(4-fluorobenzyl)acetamide (CAS 87429-26-3)
- Sodium Cromoglicate Impurity 27 (CAS CATO-C4X-201127)
- 3-Nitro-6-(trifluoromethyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1190311-72-8)
- 3-Methylbenzo[d]isothiazol-5-ol (CAS 73437-07-7)
- Methyl 6-bromo-1-chloroisoquinoline-3-carboxylate (CAS 1600855-21-7)
- Peptide Impurity 26 (CAS 1350456-66-4)
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