2-(1-Benzylguanidino)acetic acid CAS 35404-63-8
| CAS No. | 35404-63-8 |
| Molecular Formula | C10H13N3O2 |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(1-Benzylguanidino)acetic acid (C10H13N3O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-(1-Benzylguanidino)acetic acid (CAS 35404-63-8) is a high-purity analytical reference standard with the molecular formula C10H13N3O2 and a molecular weight of 207.23 g/mol.
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.
As a certified reference material (CRM), 2-(1-Benzylguanidino)acetic 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 | C10H13N3O2 |
| Molecular Weight | 207.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1967 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2-(1-(4-Methoxyphenyl)ethylidene)hydrazine-1-carboxamide (CAS 717-14-6)
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- 2-((Tetrahydro-2H-pyran-4-yl)oxy)nicotinaldehyde (CAS 1987013-92-2)
- 2-(2,3,4-Trimethoxyphenyl)acetonitrile (CAS 68913-85-9)
- 4-Amino-6-fluoroquinoline-3-carboxylic acid (CAS 933688-20-1)
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- Di-mu-chloro-dichlorobis(ethylene)diplatinum(II) (CAS 12073-36-8)
- 2-(5-Chlorothiophene-2-carboxamido)-6-isopropyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide hydrochloride (CAS 1216655-45-6)
- tert-Butyl (4-amino-3-iodobenzyl)carbamate (CAS 152918-49-5)
- 6-Amino-2,5-dimethyl-4(3H)-pyrimidinone (CAS 14278-61-6)
- n-(3-(Azetidin-1-yl)propyl)cyclopropanamine (CAS 1865618-47-8)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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