4-Aminobenzoic Acid-13C6 CAS 161406-19-5
| CAS No. | 161406-19-5 |
| Molecular Formula | C3[13C]6H11NO2 |
| Molecular Weight | 171.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Aminobenzoic Acid-13C6 is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Aminobenzoic Acid-13C6 (CAS 161406-19-5), molecular formula C3[13C]6H11NO2 and molecular weight 171.15 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Aminobenzoic Acid-13C6 (C3[13C]6H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 171.15 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.
CATO manufactures 4-Aminobenzoic Acid-13C6 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 | C3[13C]6H11NO2 |
| Molecular Weight | 171.15 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) | 0.0 |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
Related Aminobenzoic Standards
- 4-Aminobenzoic Acid Ethyl Ester (CAS 94-09-7)
- 3-Acetyl-5-aminobenzoic acid (CAS 1267109-44-3)
- 3-Acetyl-4-aminobenzoic acid (CAS 1821333-12-3)
- 4-Acetyl-3-aminobenzoic acid (CAS 2167792-94-9)
- 5-Acetyl-2-aminobenzoic acid (CAS 53589-27-8)
- 2-Aminobenzoic Acid Methyl Ester (CAS 134-20-3)
- 3-acetyl-4-aminobenzoic acid methyl ester (CAS 111714-47-7)
- 3-Aminobenzoic-2,4,5,6-d4 Acid (CAS 78399-79-8)
Recommended Standards
- (1R,2S,5S,6S)-3-Azabicyclo[3.1.0]hexane-2,6-dicarboxylic acid (CAS 159262-32-5)
- 3-Ethoxy-4-methylisoxazole-5-carboxylic acid (CAS 166180-70-7)
- 6-Diazo-5-oxo-L-nor-Leucine (CAS 157-03-9)
- Ethyl 4-methylene-2-oxooxazolidine-3-carboxylate (CAS 166389-74-8)
- N-Butyl-2-(methylamino)acetamide (CAS 117194-70-4)
- 1-(2-(4-Bromo-2-chlorophenoxy)ethyl)piperidin-4-ol (CAS 1704074-59-8)
- Methyl 3-((5,6-dichloropyridazin-4-yl)oxy)propanoate (CAS 1346698-25-6)
- 4-({4-[(2,2-dimethylpropanoyl)oxy]phenyl}sulfanyl)phenyl 2,2-dimethylpropanoate (CAS 331459-81-5)
- 2-(2-Azidoethoxy)-5-fluorobenzoic acid (CAS 2096985-26-9)
- (2-Methoxy-6-(piperidin-3-yl)pyridin-4-yl)boronic acid (CAS 2225151-90-4)
- 4-Bromo-1,2-thiazinan-3-one 1,1-dioxide (CAS 2767589-88-6)
- Stercobilin Hydrochloride (CAS 34217-90-8)
- 2-(2-Chlorophenyl)-N-methyl-N-(pyrrolidin-3-yl)acetamide (CAS 1829835-58-6)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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