CAS Number20826-03-3
Synonyms5-methoxy-3-pyridinecarboxylic acid; 5-Methoxynicotinic acid; 5-Methoxy-nicotinic acid; 5-Methoxy-nicotinsaeure; 5-Methoxypyridine-3-carboxylic acid
Molecular FormulaC7H7NO3
Molecular Weight153.13500
Purity98.00%
Density1.284g/cm3
Boiling Point330.9ºC at 760 mmHg
Melting Point127-131°C
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20826-03-3 |
| Catalog No. | 2A-9038544 |
| Chinese Name | 5-甲氧基烟酸 |
| Synonyms | 5-methoxy-3-pyridinecarboxylic acid; 5-Methoxynicotinic acid; 5-Methoxy-nicotinic acid; 5-Methoxy-nicotinsaeure; 5-Methoxypyridine-3-carboxylic acid |
| Molecular Formula | C7H7NO3 |
| Molecular Weight | 153.13500 |
| Purity | 98.00 |
| Density | 1.284g/cm3 |
| Boiling Point | 330.9ºC at 760 mmHg |
| Melting Point | 127-131°C |
| Storage Condition | room temperature, dry |
| HTC | 2933399090 |
| SMILES | COc1cncc(C(=O)O)c1 |
| InChI Key | VDZUWTLBWRZRTR-UHFFFAOYSA-N |
| MSDS | msds/38544_1_20826_03_3.pdf |
| Use of | health and chemical hazard data given on this sheet. Storage:Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point: Melting point:No data Flash point:No data Molecular formula: C7H7NO3 Molecular weight: 153.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Signal Word Warning Hazard Statements H315-H319-H335 Precautionary Statements P261-P305 + P351 + P338 Hazard Codes Xi Safety Phrases 26 RIDADR NONH for all modes of transport HS Code 2933399090 Synthetic Route Total: 1 Page METHYL 5-METHOX... CAS#:29681-46-7 5-methoxy-nicot... CAS#:20826-03-3 Literature: Khanna; Yu; Huff; Weier; Xu; Koszyk; Collins; Cogburn; Isakson; Koboldt; Masferrer; Perkins; Seibert; Veenhuizen; Yuan; Yang; Zhang Journal of Medicinal Chemistry, 2000 , vol. 43, # 16 p. 3168 - 3185 Methyl 5-hydrox... CAS#:30766-22-4 5-methoxy-nicot... CAS#:20826-03-3 Literature: Journal of Medicinal Chemistry, , vol. 43, # 16 p. 3168 - 3185 Precursor & DownStream Precursor 2 CAS#:29681-46-7 METHYL 5-METHOX... CAS#:30766-22-4 Methyl 5-hydrox... DownStream 1 CAS#:298204-74-7 5-Methoxynicoti... |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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