Acetic acid, 2-[3-(aminomethyl)phenoxy]-, 1,1-dimethylethyl ester CAS 210115-55-2
| CAS No. | 210115-55-2 |
| Molecular Formula | C13H19NO3 |
| Molecular Weight | 237.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Acetic acid, 2-[3-(aminomethyl)phenoxy]-, 1,1-dimethylethyl ester.
Acetic acid, 2-[3-(aminomethyl)phenoxy]-, 1,1-dimethylethyl ester (CAS 210115-55-2), molecular formula C13H19NO3 and molecular weight 237.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Acetic acid, 2-[3-(aminomethyl)phenoxy]-, 1,1-dimethylethyl ester is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 237.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H19NO3 |
| Molecular Weight | 237.29 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 1 |
Related Acetic Standards
- 838-57-3 Acetic acid, (p-nitrobenzoyl)-, ethyl ester Benzenepropanoic acid, 4-nitro-beta-oxo-, ethyl ester Ethyl 4-nitrobenzoylacetate 4-10-00-02759 (Beilstein Handbook Reference) BRN 1124763 EINECS 212-656-7 Ethyl (p-nitrobenzoyl)acetate Ethyl (4-nitrobenzoyl)acetate Ethyl 4-nitro-beta-oxobenzenepropanoate (p-Nitrobenzoyl)acetic acid ethyl ester (4-Nitrobenzoyl)acetic acid ethyl ester NSC 62134 (CAS 838-57-3)
- Acetic acid, mercapto-, 1,4-butanediyl ester (CAS 10193-95-0)
- 638-39-1 Acetic Acid Tin(2+) Salt Stannous Acetate Tin Acetate Tin Acetate (Sn(MeCO2)2) Tin Acetate (Sn(OAc)2) Tin acetate (Sn(O2C2H3)2) Tin diacetate Tin(II) Acetate (CAS 638-39-1)
- Acetic acid, 2-[[2-(1,1-dimethylethyl)phenyl]amino]-2-oxo-, methyl ester (CAS 483334-60-7)
- Acetic acid, 2-[[2-(1-methylethyl)phenyl]amino]-2-oxo-, ethyl ester (CAS 42022-52-6)
- 3042-81-7 Acetic acid, methyl ester Benzeneacetic acid, methyl ester Methyl .alpha.-bromo-.alpha.-phenylacetate Methyl .alpha.-bromobenzeneacetate Methyl .alpha.-bromophenylacetate Methyl bromophenylacetate NSC-243708 NSC243708 (CAS 3042-81-7)
- Acetic acid, 2-(3,4-dichlorophenoxy)-, methyl ester (CAS 1928-55-8)
- Acetic acid, benzyl(1-cyclopropylethyl)amine (CAS 1252180-29-2)
Recommended Standards
- 6,7,8-trimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepine (CAS 37015-26-2)
- Amino-PEG5-alcohol (CAS 34188-11-9)
- 6-(2-Amino-1-hydroxyethyl)-2,2-dimethylchroman-7-ol (CAS 2640655-28-1)
- Benzyl (2-hydroxyethyl)(propyl)carbamate (CAS 371197-74-9)
- N-(1-carbamothioylcyclopentyl)benzamide (CAS 1274493-24-1)
- 5-Chloro-1,2-dihydro-1,6-naphthyridin-2-one (CAS 1393540-72-1)
- 2-(Tetrahydrofuran-2-yl)cyclohexanecarboxylic Acid (CAS 1864016-44-3)
- Bisoprolol Impurity 35 (CAS 1346602-59-2)
- 5,5-Di(pyridin-2-yl)-2-thioxoimidazolidin-4-one (CAS 100899-17-0)
- 3-(2-Iodoethyl)tetrahydrofuran (CAS 1262412-04-3)
- 2-Methyl-3-phenyl-5,6-dihydro-4H-cyclopenta[b]furan (CAS 595598-48-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(pyridin-3-yl)thiazol-5-yl)boronate (CAS 2223050-58-4)
- 3'-Chloro-[1,1'-biphenyl]-4-carbaldehyde (CAS 400744-49-2)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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