(1R)-3-oxocyclopentane-1-carbonitrile CAS 180475-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 180475-44-9 |
| Molecular Formula | C6H7NO |
| Molecular Weight | 109.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R)-3-oxocyclopentane-1-carbonitrile (CAS 180475-44-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7NO. Molecular weight: 109.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7NO |
| Molecular Weight | 109.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2008 |
| Nitrogen Atoms | 1 |
Related R Standards
- (1S)-3-oxocyclopentane-1-carbonitrile (CAS 1821771-40-7)
- (1R)-2-Oxocyclopentane-1-carbonitrile (CAS 1823182-48-4)
- 1-Methyl-2-oxocyclopentane-1-carbonitrile (CAS 66984-18-7)
- 3-Methyl-2-oxocyclopentane-1-carbonitrile (CAS 69843-81-8)
- 2-Oxocyclopentane-1-carboxamide (CAS 62221-86-7)
- 1-Ethyl-2-oxocyclopentane-1-carbonitrile (CAS 99372-97-1)
- 1-Methyl-3-oxocyclopentane-1-carboxylic acid (CAS 85729-35-7)
- 4-Oxocyclopentane-1,2-dicarboxylic Acid (CAS 1703-61-3)
Recommended Standards
- 1-Oxaspiro[2.3]Hexane-5-carbonitrile (CAS 175881-33-1)
- 3-(Hydroxymethyl)bicyclo[1.1.0]Butane-1-carbonitrile (CAS 175881-31-9)
- 1-Cyclopropyl-1H-1,2,3-triazole (CAS 174773-05-8)
- 4-Amino-6-methyl-2-(methylthio)pyrimidine-5-carbaldehyde (CAS 1268522-00-4)
- N-[1-(2-cyanoethyl)-3-methyl-1H-pyrazol-5-yl]acetamide (CAS 1181457-80-6)
- (R)-1-Cbz-5-methyl-1,4-diazepane (CAS 1001401-60-0)
- 5-Cyclopropyl-7-(difluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride (CAS 861409-65-6)
- Methyl 2-bromo-5-methoxyisonicotinate (CAS 1256819-65-4)
- N-(2-(ethylthio)cyclohexyl)thietan-3-amine (CAS 1881375-96-7)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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