Ethyl 4-amino-5-nitropicolinate CAS 1000783-10-7
| CAS No. | 1000783-10-7 |
| Molecular Formula | C8H9N3O4 |
| Molecular Weight | 211.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Ethyl 4-amino-5-nitropicolinate 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.
Ethyl 4-amino-5-nitropicolinate (CAS 1000783-10-7), molecular formula C8H9N3O4 and molecular weight 211.17 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Ethyl 4-amino-5-nitropicolinate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.17 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.
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.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O4 |
| Molecular Weight | 211.17 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 methanol, ethanol, DMSO |
| 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.) | 1988 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- Ethyl 4-amino-5-nitronicotinate (CAS 1203486-62-7)
- 5-amino-1-(2,4-difluorophenyl)-1H-pyrazol-3-ol (CAS 1250500-78-7)
- 7-Amino-4-(difluoromethyl)-1,8-naphthyridin-2(1H)-one (CAS 1707735-44-1)
- Ethyl 2-amino-5-nitronicotinate (CAS 88312-65-6)
- Ethyl 6-amino-5-nitronicotinate (CAS 90765-07-4)
- 2-Amino-4-(trifluoromethyl)thiazole-5-carboxamide (CAS 1411766-76-1)
- Methyl 2-amino-2-(trifluoromethyl)hex-5-enoate (CAS 1262415-98-4)
- 2-Amino-2-(trifluoromethyl)cyclohexane-1-carboxylic acid (CAS 1315366-13-2)
Recommended Standards
- 913472-55-6 3,4,5-Trifluorobenzene-1-sulfonamide DTXSID10651264 (CAS 913472-55-6)
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- 2-Fluoro-5-(trifluoromethyl)phenylisocyanate 2-fluoro-5-(trifluoromethyl)phenyl isocyanate 2-fluoro-5-trifluoromethylphenyl isocyanate 2-fluoro-5-(trifluoromethyl)phenyl isocyante 2-fluoro-5-(trifluoromethyl)-phenyl isocyanate 69922-27-6 (CAS 69922-27-6)
- 2-(2-(Hydroxymethyl)-5-nitrophenyl)acetic acid (CAS 1027507-63-6)
- (S)-2-((tert-Butoxycarbonyl)amino)-5-((2,2,10,10-tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)amino)pentanoic acid (CAS 108787-91-3)
- N,N-Bis(4-(naphthalen-1-yl)phenyl)perylen-3-amine (CAS 558453-88-6)
- 1,2,2-Trichloro-N,N-diethylethen-1-amine (CAS 686-10-2)
- 6053-58-3 3-Cyclopentylpropan-1-amine DTXSID70623664 (CAS 6053-58-3)
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- 3-(Difluoromethyl)-4-fluoroanisole (CAS 1214353-02-2)
- 2-Chloro-4-(methylamino)-5-aminopyrimidine (CAS 17587-95-0)
- Methyl 1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine-5-carboxylate (CAS 1260385-00-9)
- 2-Bromodibenzo[b,f][1,4]thiazepin-11(10H)-one (CAS 3159-09-9)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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