2-Chloro-4-methyl-5-nitropyridine CAS:23056-33-9 C6H5ClN2O2
Product Name: 2-Chloro-4-methyl-5-nitropyridine
Synonyms: 2-CHIORO-4-METHYL-5-NITROPYRIDINE;2-CHLORO-5-NITRO-4-PICOLINE 98+%;2-CHLORO-5-NITRO-4-PICOLINE (2-CHLORO-4-METHYL-5-NITROPYRIDINE);2-CHLORO-4-METHYL-5-NITROPYRIDINE;2-CHLORO-5-NITRO-4-METHYLPYRIDINE;2-CHLORO-5-NITRO-4-PICOLINE;2-chloro-4-methyl-5-nitroppyridine;3-chloro-4-methyl-5-nitropyridine
CAS: 23056-33-9
MF: C6H5ClN2O2
MW: 172.57
2-Chloro-4-methyl-5-nitropyridine Chemical Properties
Melting point 37-39 ??C (lit.)
Boiling point 91 ??C/5 mmHg (lit.)
density 1.5610 (rough estimate)
refractive index 1.5870 (estimate)
Fp >230 ??F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility soluble in Methanol
form Crystalline Powder or Chunks
pka -3.42??0.10(Predicted)
color Light cream to light brown
CAS DataBase Reference 23056-33-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 26-37/39-36/37/39-36
WGK Germany 3
HazardClass IRRITANT
HS Code 29333999
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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 |