5-Chloro-3-pyridinol

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Names

[ Name ]:
5-Chloro-3-pyridinol

[Synonym ]:
3-Pyridinol, 5-chloro-
5-Chloro-3-pyridinol
EINECS 277-727-7
3-Chloro-5-hydroxypyridine
5-chloropyridin-3-ol
MFCD00006379

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
324.7±22.0 °C at 760 mmHg

[ Melting Point ]:
160-162 °C(lit.)

[ Molecular Formula ]:
C₅H₄ClNO

[ Molecular Weight ]:
129.544

[ Flash Point ]:
150.2±22.3 °C

[ Exact Mass ]:
128.998138

[ PSA ]:
33.12000

[ LogP ]:
1.80

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.584

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933399090

[ 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%

Articles

Microwave-promoted Suzuki-Miyaura coupling of arylboronic acids with 1-bromo-2-naphthol, o-bromophenol, and o-chlorophenol. Wawrzyniak P and Heinicke J.

Tetrahedron Lett. 47(50) , 8921-24, (2006)

Robbins TA, et al.

J. Am. Chem. Soc. 116 , 111, (1994)