AB5I7L0KH1 3426-71-9 Benzyl hydroxycarbamate Carbamic acid, hydroxy-, benzyl ester 1-06-00-00221 (Beilstein Handbook Reference) Benzyl N-hydroxycarbamate N-Benzyloxycarbonylhydroxylamine BRN 1074034 Carbamic acid, hydroxy-, phenylmethyl ester CCRIS 5076 NSC 528506 UNII-AB5I7L0KH1 CAS 3426-71-9
| CAS No. | 3426-71-9 |
| Molecular Formula | C8H15NO3 |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of AB5I7L0KH1 3426-71-9 Benzyl hydroxycarbamate Carbamic acid, hydroxy-, benzyl ester 1-06-00-00221 (Beilstein Handbook Reference) Benzyl N-hydroxycarbamate N-Benzyloxycarbonylhydroxylamine BRN 1074034 Carbamic acid, hydroxy-, phenylmethyl ester CCRIS 5076 NSC 528506 UNII-AB5I7L0KH1 (C8H15NO3) 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.
AB5I7L0KH1 3426-71-9 Benzyl hydroxycarbamate Carbamic acid, hydroxy-, benzyl ester 1-06-00-00221 (Beilstein Handbook Reference) Benzyl N-hydroxycarbamate N-Benzyloxycarbonylhydroxylamine BRN 1074034 Carbamic acid, hydroxy-, phenylmethyl ester CCRIS 5076 NSC 528506 UNII-AB5I7L0KH1 (CAS 3426-71-9), molecular formula C8H15NO3 and molecular weight 173.21 g/mol, is a CATO reference standard with documented purity and traceability.
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), AB5I7L0KH1 3426-71-9 Benzyl hydroxycarbamate Carbamic acid, hydroxy-, benzyl ester 1-06-00-00221 (Beilstein Handbook Reference) Benzyl N-hydroxycarbamate N-Benzyloxycarbonylhydroxylamine BRN 1074034 Carbamic acid, hydroxy-, phenylmethyl ester CCRIS 5076 NSC 528506 UNII-AB5I7L0KH1 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 | C8H15NO3 |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- α-Phenyloxiranepropanenitrile (CAS 60788-53-6)
- (2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-7-yl)-methanol 443956-46-5 C8H9NO3 Y3128 (CAS 443956-46-5)
- 7-Aminoquinoline Hydrochloride (CAS 1246556-01-3)
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- (S)-N-(1-Phenyl-2-(pyrrolidin-1-yl)ethyl)prop-2-en-1-amine (CAS 777892-66-7)
- 3,5-Dibromo-2-fluoroanisole (CAS 1803836-83-0)
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- 5-(Phenoxymethyl)-1h-pyrazole-4-carboxylic acid (CAS 91478-47-6)
- Z-Indirubin-D8 (CAS 906748-38-7)
- (2Z)-2-[(2,4-Dimethoxyphenyl)imino]-N-[(furan-2-yl)methyl]-7-hydroxy-2H-chromene-3-carboxamide (CAS 478482-06-3)
- 5-Bromo-1-isobutyl-1H-indole-2-carboxylic acid (CAS 2204053-33-6)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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