2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-2-oxoacetic acid CAS 1161783-84-1
| CAS No. | 1161783-84-1 |
| Molecular Formula | C12H19NO5 |
| Molecular Weight | 257.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-2-oxoacetic acid (CAS 1161783-84-1), a certified reference material (molecular formula C12H19NO5, MW 257.28 g/mol) for analytical method development and quality control.
Structurally, 2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-2-oxoacetic acid (C12H19NO5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 257.28 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-2-oxoacetic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H19NO5 |
| Molecular Weight | 257.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 2-(Tert-butoxycarbonyl)-6-oxa-2-azaspiro[3.4]Octane-7-carboxylic acid (CAS 1251002-05-7)
- 2-(tert-Butoxycarbonyl)-5-oxa-2-azaspiro[3.4]octane-7-carboxylic acid (CAS 1251009-46-7)
- 3-(tert-butoxycarbonyl)-8-oxa-3-azabicyclo[3.2.1]octane-6-carboxylic acid (CAS 1251010-77-1)
- 2-(1-(Tert-butoxycarbonyl)-4-oxopiperidin-3-yl)acetic acid (CAS 1259224-14-0)
- 5-(Tert-butoxycarbonyl)tetrahydro-1H-furo[3,4-c]pyrrole-3a(3H)-carboxylic acid (CAS 1427432-17-4)
- 7-(Tert-butoxycarbonyl)-3-hydroxy-7-azabicyclo[2.2.1]Heptane-1-carboxylic acid (CAS 1822544-30-8)
- 2-(6-(Tert-butoxycarbonyl)-2-oxa-6-azaspiro[3.3]Heptan-1-yl)acetic acid (CAS 1823258-36-1)
- 2-(6-(Tert-butoxycarbonyl)-1-oxa-6-azaspiro[3.3]Heptan-3-yl)acetic acid (CAS 1823272-06-5)
Recommended Standards
- 2-(4-Propyl-phenoxy)-nicotinic acid (CAS 1160264-59-4)
- Methyl 2-hydroxy-6-(2-(pyridin-2-yl)ethyl)benzoate (CAS 1171924-09-6)
- 2-[(2-methyl-2,3-dihydro-1H-indol-1-yl)methyl]furan-3-carboxylic acid (CAS 1156139-50-2)
- 2-Hydroxy-6-(2-pyridin-4-yl-ethyl)-benzoic acid methyl ester (CAS 1171924-11-0)
- (R)-2-((tert-Butyldimethylsilyl)oxy)propanal (CAS 111819-71-7)
- N-Benzhydryl-2-cyanoacetamide (CAS 69395-84-2)
- Ethyl 2-((pyridin-4-ylmethyl)amino)nicotinate (CAS 1035055-46-9)
- 2-Bromoimidazo[5,1-b]thiazole-7-carboxylic acid (CAS 901122-45-0)
- (4-(tert-Butyl)phenyl)(2-chloropyridin-4-yl)methanone (CAS 80100-08-9)
- 5-Bromo-1-t-butyl-6-ethoxybenzimidazole (CAS 1314988-54-9)
- BTZ6Br (CAS 890704-00-4)
- N-(Cyanomethyl)-4-methoxy-N-methylbenzamide (CAS 89244-14-4)
- Benzyl pyrrolidine-2-carboxylate (CAS 80089-25-4)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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