4-Hydroxypyridine CAS:626-64-2 C5H5NO
Product Name: 4-Hydroxypyridine
Synonyms: 4-Hydroxypyridine, tech., 90%;Hydroxypyridine(Gamma-);4-Hydroxypyridine,97%;PYRIDIN-4-OL;4-HYDROXYPYRIDINE;4-PYRIDINOL;TIMTEC-BB SBB000030; 4-Hydroxypyridone
CAS: 626-64-2
MF: C5H5NO
MW: 95.1
EINECS: 210-958-3
4-Hydroxypyridine Chemical Properties
Melting point 150-151 ??C (lit.)
Boiling point 230-235 ??C/12 mmHg (lit.)
density 1.1418 (rough estimate)
refractive index 1.5939 (estimate)
Fp 221 ??C
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO (Slightly), Methanol (Slightly)
pka 3.2(at 20??)
form Powder or Chunks
color Beige to light brown
Water Solubility Soluble
BRN 105800
InChIKey GCNTZFIIOFTKIY-UHFFFAOYSA-N
LogP -1.300 (est)
CAS DataBase Reference 626-64-2(CAS DataBase Reference)
NIST Chemistry Reference 4-Pyridinol(626-64-2)
EPA Substance Registry System 4-Pyridinol (626-64-2)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-41-37/38-22
Safety Statements 26-36-37/39-39
WGK Germany 3
RTECS UU7701450
F 3-8-10
Hazard Note Harmful/Irritant
TSCA Yes
HazardClass IRRITANT
HS Code 29339900
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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 |