90840-35-0 3-(1H-Benzimidazol-2-yl)alanine--hydrogen chloride (1/1) DTXSID00700654 CAS 90840-35-0
| CAS No. | 90840-35-0 |
| Molecular Formula | C10H11N3O2 |
| Molecular Weight | 205.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 90840-35-0 3-(1H-Benzimidazol-2-yl)alanine--hydrogen chloride (1/1) DTXSID00700654 (C10H11N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 205.21 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.
90840-35-0 3-(1H-Benzimidazol-2-yl)alanine--hydrogen chloride (1/1) DTXSID00700654 (CAS 90840-35-0) is a high-purity analytical reference standard with the molecular formula C10H11N3O2 and a molecular weight of 205.21 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), 90840-35-0 3-(1H-Benzimidazol-2-yl)alanine--hydrogen chloride (1/1) DTXSID00700654 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 | C10H11N3O2 |
| Molecular Weight | 205.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related H Standards
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Recommended Standards
- 2,5-dimethoxbenzoylacetonitrile 3-(2,5-dimethoxyphenyl)-3-oxopropanenitrile 898787-03-6 A10753 (CAS 898787-03-6)
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- 2-Oxo-4-phenyl-pyrrolidine-3-carboxylic acid 2-oxo-4-phenylpyrrolidine-3-carboxylic acid 77519-55-2 (CAS 77519-55-2)
- 959241-55-5 (6-Methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid DTXSID50672519 (CAS 959241-55-5)
- Methyl 4-(5-amino-1,3-dioxoisoindolin-2-yl)benzoate (CAS 300689-77-4)
- (4-Ethoxy-phenyl)-(4-methyl-4,5-dihydro-thiazol-2-yl)-amine (CAS 565196-33-0)
- 4-[(E)-(4-Chlorophenyl)diazenyl]benzene-1,3-diamine (CAS 18371-09-0)
- 2-((2-Methylbenzo[h]quinolin-4-yl)thio)benzoic acid (CAS 67218-20-6)
- Methyl (3-bromophenyl)glycinate (CAS 126689-75-6)
- (E)-4-((4,5-Dimethylfuran-2-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 823228-45-1)
- 1-((3-Nitro-4-(pyrrolidin-1-yl)phenyl)sulfonyl)piperidine-4-carboxylic acid (CAS 866050-22-8)
- 2,4-Diamino-6-(4-methylphenyl)-1,3,5-triazine (CAS 19338-12-6)
- 3-(Azepan-2-yl)-5-(2-bromophenyl)-1,2,4-oxadiazole (CAS 1707563-51-6)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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