1-tert-Butyl 3-methyl bicyclo[1.1.1]pentane-1,3-dicarboxylate CAS 138732-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138732-31-7 |
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-tert-Butyl 3-methyl bicyclo[1.1.1]pentane-1,3-dicarboxylate (CAS 138732-31-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H18O4. Molecular weight: 226.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H18O4 |
| Molecular Weight | 226.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
Recommended Standards
- 3'-Ethoxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 1380573-85-2)
- 139277-58-0 2-(4-phenylphenyl)acetohydrazide 2-(4-phenylphenyl)ethanehydrazide 2-biphenyl-4-ylacetohydrazide(saltdata: free) 4-biphenylacetic acid hydrazide 4-biphenylacetic hydrazide akos b015277 art-chem-bb b015277 chembrdg-bb 3015277 (CAS 139277-58-0)
- Tert-butyl3-cyano-3-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1374656-61-7)
- 2-({5-[3-(diethylsulfamoyl)phenyl]-4-(1-methoxypropan-2-yl)-4h-1,2,4-triazol-3-yl}sulfanyl)acetic acid (CAS 745791-53-1)
- 7-Bromo-6-chloro-8-fluoro-3-nitroquinolin-4-ol (CAS 2349399-19-3)
- 4-(cyclohexylsulfamoyl)benzoic acid (CAS 6314-70-1)
- 3-(Dimethylamino)-1,2-bis(4-methoxyphenyl)-2-propen-1-one 66521-59-3 7674AE C19H21NO3 (CAS 66521-59-3)
- 4-[(4-Methyl-2-pyrrolidin-1-ylquinolin-6-yl)amino]-4-oxobutanoic acid (CAS 1119451-16-9)
- Ethyl 2-(3-bromo-4-iodophenyl)acetate (CAS 1208078-12-9)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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