Acetaminophen-13C2, 15N1 CAS 360769-21-7
| CAS No. | 360769-21-7 |
| Molecular Formula | C6[13C]2H9[15N]O2 |
| Molecular Weight | 154.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Acetaminophen-13C2, 15N1 (CAS 360769-21-7), a certified reference material (molecular formula C6[13C]2H9[15N]O2, MW 154.14 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Acetaminophen-13C2, 15N1 is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 154.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C6[13C]2H9[15N]O2 |
| Molecular Weight | 154.14 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Acetaminophen Standards
- Acetaminophen-d3 (CAS 60902-28-5)
- Acetaminophen Impurity 32 (CAS 874-60-2)
- Acetaminophen-d4 (major) (CAS 64315-36-2)
- Acetaminophen Impurity 30 (CAS 100-00-5)
- Acetaminophen EP Impurity F (CAS 100-02-7)
- Acetaminophen Impurity 31 (CAS 587-65-5)
- Acetaminophen EP impurity D (CAS 103-84-4)
- Acetaminophen Impurity 34 (CAS 146897-60-1)
Recommended Standards
- 4'-Fluoro-3'-hydroxyacetophenone (CAS 949159-95-9)
- 4-Fluorophenyl Acetate (CAS 405-51-6)
- 5-Fluoro-2-hydroxyphenyl(methyl) ketone (CAS 394-32-1)
- 2-(sulfamoylamino)acetic acid (CAS 1016857-92-3)
- (S)-2-Amino-N,N-diethylbutanamide (CAS 1187929-88-9)
- 6-Fluoro-3-nitropyridin-2-ol (CAS 1806474-45-2)
- Quinolin-6-ylmethanethiol (CAS 103262-49-3)
- 2-[6,7-Dichloro-3-(trifluoromethyl)quinoxalin-2-yl]-2-phenylacetonitrile (CAS 478046-50-3)
- N,N-Bis(pyridin-2-ylmethyl)prop-2-yn-1-amine (CAS 950984-75-5)
- 61450-21-3 Butyl 5-oxo-DL-prolinate EINECS 262-802-9 (CAS 61450-21-3)
- Beraprost Impurity 8 (CAS CATO-C4X-21848)
- 6-Chlorooxazolo[5,4-b]pyridine-2(1H)-thione (CAS 1206716-59-7)
- (4-Fluoro-benzyl)-(3-morpholin-4-yl-propyl)-amine (CAS 510764-52-0)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com