2-((Tert-butoxycarbonyl)amino)-4-methoxybenzoic acid CAS 136247-96-6
| CAS No. | 136247-96-6 |
| Molecular Formula | C13H17NO5 |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-((Tert-butoxycarbonyl)amino)-4-methoxybenzoic acid (C13H17NO5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 267.28 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.
2-((Tert-butoxycarbonyl)amino)-4-methoxybenzoic acid (CAS 136247-96-6) is a high-purity analytical reference standard with the molecular formula C13H17NO5 and a molecular weight of 267.28 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-((Tert-butoxycarbonyl)amino)-4-methoxybenzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H17NO5 |
| Molecular Weight | 267.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related Tert Standards
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Recommended Standards
- 2-(Benzo[d][1,3]dioxol-5-yl)-2,3-dihydroquinolin-4(1H)-one (CAS 135762-53-7)
- 3-(4-Nitrophenyl)-1-(p-tolyl)prop-2-en-1-one (CAS 13736-56-6)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(pyrimidin-5-yl)propanoic acid (CAS 1354970-54-9)
- Methyl 8-methyl-2-phenyl-[1,2,4]triazolo[1,5-a]pyridine-7-carboxylate (CAS 1380331-21-4)
- (E)-3-(4-fluorophenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one (CAS 152897-41-1)
- 4-Amino-2-(difluoromethyl)-6-methylnicotinaldehyde (CAS 1805017-16-6)
- cis-2-(Pyrimidin-4-yl)octahydropyrrolo[3,4-c]pyrrole (CAS 1690012-51-1)
- N1-((Triethoxysilyl)methyl)hexane-1,6-diamine (CAS 15129-36-9)
- Diethyl 4-iodophthalate (CAS 67193-51-5)
- 5-Methyloxazolo[4,5-b]pyridin-2(3H)-one (CAS 55656-25-2)
- 4-Methyl-1-(2-pyrrolidinylmethyl)piperidinedihydrochloride (CAS 1220027-22-4)
- 5-Fluoro-2-methyl-4H-chromen-4-one (CAS 1408087-66-0)
- 1-(3-Bromophenyl)propane-1-sulfonyl chloride (CAS 1249765-77-2)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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