1-Chloro-8,9,10,11-tetrahydro-7H-cyclohepta[3,4]pyrazolo[1,5-a]pyrazine CAS 1707735-01-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707735-01-0 |
| Molecular Formula | C11H12ClN3 |
| Molecular Weight | 221.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-8,9,10,11-tetrahydro-7H-cyclohepta[3,4]pyrazolo[1,5-a]pyrazine (CAS 1707735-01-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12ClN3. Molecular weight: 221.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12ClN3 |
| Molecular Weight | 221.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-Chloro-9-methyl-7,8,9,10-tetrahydropyrazino[1,2-b]indazole (CAS 1707399-44-7)
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- 4-Chloro-2-(imidazolin-2-yl)Isoindoline hydrochloride (CAS 170034-96-5)
- Boc-Pen(Trt)-OH (CAS 135592-13-1)
- N,N-Diethylbut-2-yne-1,4-diamine dihydrochloride (CAS 147555-81-5)
- 3-(4-Aminophenoxy)-N,N-dimethylaniline (CAS 56705-87-4)
- 2-(Piperazin-1-yl)quinoline hydrochloride (CAS 1245646-84-7)
- 3-(3-Benzyl-4-oxothiazolidin-2-yl)phenyl phenylcarbamate (CAS 866042-17-3)
- 2-Chloro-1-(2-ethylphenyl)ethan-1-one (CAS 1352208-62-8)
- Peptide 431 (CAS CATO-CPTD788431)
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