(1r,2s,4s)-rel-norbornane-2-carboxylicacid CAS 934-28-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 934-28-1 |
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1r,2s,4s)-rel-norbornane-2-carboxylicacid (CAS 934-28-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12O2. Molecular weight: 140.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- (1R,2R,4S)-bicyclo[2.2.1]Heptane-2-carboxylic acid (CAS 2566-58-7)
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- (1-Isopropyl-1H-imidazol-5-yl)methanol (CAS 80304-46-7)
- 8-Methylquinoline-5-carbonyl chloride (CAS 204783-04-0)
- 5-Bromo-6-methyl-3-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1000343-84-9)
- 2-(2-(Sec-butyl)phenoxy)butanoic acid (CAS 915921-89-0)
- Budesonide Impurity 35 (CAS 3079028-41-1)
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- 5-Chloro-3-(difluoromethyl)pyridin-2(1H)-one (CAS 1805305-15-0)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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