5-Chloro-2-hydroxy-3-nitropyridine CAS:21427-61-2 C5H3ClN2O3
Product Name: 5-Chloro-2-hydroxy-3-nitropyridine
Synonyms: 5-CHLORO-2-HYDROXY-3-NITROPYRIDINE;5-CHLORO-3-NITROPYRIDIN-2-OL;5-CHLORO-3-NITRO-2-PYRIDINOL;2-hydroxy-3-nitro-5-chloropyridine;5-Chloro-3-nitropyridin-2-ol, 95+%;5-Chloro-2-hydroxy-3-nitropyridine 95+%;5-Chloro-2-hydroxy-3-nitropyridine ,97%;2-Hydroxy-5-chloro-3-nitropyridine
CAS: 21427-61-2
MF: C5H3ClN2O3
MW: 174.54
EINECS: 622-609-6
5-Chloro-2-hydroxy-3-nitropyridine Chemical Properties
Melting point 232-236 degrees celsius
Boiling point 284.1plus or minus40.0 degrees celsius(Predicted)
density 1.61plus or minus0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8degrees celsius
solubility soluble in Dimethylformamide
pka 6.31plus or minus0.10(Predicted)
form powder to crystal
color Light yellow to Yellow to Green
BRN 383852
CAS DataBase Reference 21427-61-2(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-41-37/38-22
Safety Statements 26-36/37/39-39-36-37
WGK Germany 3
HazardClass IRRITANT
HS Code 29337900
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Methyl syringate
| Product Name: | Methyl syringate |
| Synonyms: | METHYL 3,5-DIMETHOXY-4-HYDROXYBENZOATE;METHYL-4-HYDROXY-3,5-DIMETHOXYBENZOATE;METHYL SYRINGATE;3,5-DIMETHOXY-4-HYDROXYBENZOIC ACID METHYL ESTER;methyl syringoate;Syringic acid monomethyl ester;4-Hydroxy-3,5-Dimethoxybenzoic Acid Methyl Ester;Benzoic acid, 4-hydroxy-3,5-dimethoxy-, methyl ester |
| CAS: | 884-35-5 |
| MF: | C10H12O5 |
| MW: | 212.2 |
| EINECS: | 429-050-5 |
| Product Categories: | Pharmaceutical Intermediate;Aromatic Esters;Acids & Esters;Anisoles, Alkyloxy Compounds & Phenylacetates;Phenols |
