Cyclohepta[d]imidazole CAS 275-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 275-94-5 |
| Molecular Formula | C8H6N2 |
| Molecular Weight | 130.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cyclohepta[d]imidazole (CAS 275-94-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6N2. Molecular weight: 130.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6N2 |
| Molecular Weight | 130.15 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 | 2 |
Related Cyclohepta Standards
- Cyclohepta[c]pyrazole (CAS 275-70-7)
- Cyclohepta[b]pyrrole (CAS 275-68-3)
- 2H-Cyclohepta[b]furan (CAS 275-76-3)
- cyclohepta-2,4,6-triene-1-carboxylic acid (CAS 4440-40-8)
- Cyclohepta-2,4,6-trienecarbonitrile (CAS 13612-59-4)
- 2H-Cyclohepta[d]pyrimidine (CAS 30735-87-6)
- 5H-Cyclohepta[d]pyrimidine (CAS 264-95-9)
- Cyclohepta[b]pyrrol-2-amine (CAS 3336-74-1)
Recommended Standards
- Dimethyl malonimidate (CAS 51534-05-5)
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- 1-{imidazo[2,1-b][1,3]thiazol-5-yl}ethan-1-one (CAS 1369341-20-7)
- 3-Amino-2-(1H-pyrazol-1-yl)cyclobutan-1-ol hydrochloride (CAS 1955494-23-1)
- (4-phenoxyphenyl)magnesium bromide 21473-02-9 4-Phenoxyphenylmagnesium bromide (CAS 21473-02-9)
- 2-Benzyl-N-(4-methoxyphenyl)thiazole-4-carboxamide (CAS 477872-91-6)
- 2-[[5-(Ethoxymethyl)-1,3,4-thiadiazol-2-yl]amino]-2-oxoacetic acid (CAS 1158780-25-6)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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