3-BROMO-2,5-DICHLOROPYRIDINE CAS:138006-41-4 C5H2BrCl2N
2-CYANOPYRIDINE-5-BORONIC ACID PINACOL ESTER Chemical Properties
Melting point 105-106??
Boiling point 370.7plus or minus27.0 degrees celsius(Predicted)
density 1.10
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka -0.33plus or minus0.12(Predicted)
form powder to crystal
color White to Light yellow to Light orange
Water Solubility Slightly soluble in water.
CAS DataBase Reference 741709-63-7
Safety Information
Hazard Codes Xi
Risk Statements 37/38-41
Safety Statements 26-39
HS Code 2933399990
3-BROMO-2,5-DICHLOROPYRIDINE Chemical Properties
Melting point 38-40degrees celsius
Boiling point 195-198C
density 1,199g/cm
refractive index 1,424-1,426
storage temp. under inert gas (nitrogen or Argon) at 2-8degrees celsius
solubility soluble in Methanol
pka -3.02plus or minus0.10(Predicted)
form powder to crystal
color Light orange to Yellow to Green
CAS DataBase Reference 138006-41-4(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,T
Risk Statements 36/37/38-41-37/38-25
Safety Statements 26-45-39
RIDADR UN2811
Hazard Note Irritant
HazardClass 6.1
PackingGroup III
HS Code 2933399990
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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 |