Introduction：Basic information about CAS 6636-78-8|2-chlorpyridin-3-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2-Chloro-3-pyridinol is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
Research Areas >>OthersSignaling Pathways >>Others >>Others
Chemical & Physical Properties
Density
1.4±0.1 g/cm3
Boiling Point
316.2±22.0 °C at 760 mmHg
Melting Point
170-172 °C(lit.)
Molecular Formula
C5H4ClNO
Molecular Weight
129.54
Flash Point
145.0±22.3 °C
Exact Mass
128.998138
PSA
33.12000
LogP
1.27
Vapour Pressure
0.0±0.7 mmHg at 25°C
Index of Refraction
1.584
InChIKey
RSOPTYAZDFSMTN-UHFFFAOYSA-N
SMILES
Oc1cccnc1Cl
Toxicological Information
CHEMICAL IDENTIFICATION
RTECS NUMBER :
UU7707000
CHEMICAL NAME :
3-Pyridinol, 2-chloro-
CAS REGISTRY NUMBER :
6636-78-8
BEILSTEIN REFERENCE NO. :
0002216
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H4-Cl-N-O
MOLECULAR WEIGHT :
129.55
WISWESSER LINE NOTATION :
T6NJ BG CQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04685
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
R20/21/22
Safety Phrases
S26-S37/39-S24/25
RIDADR
NONH for all modes of transport
WGK Germany
3
RTECS
UU7707000
HS Code
2933399090
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%
Articles2
More Articles
Novel heterocyclic systems. Part 21. Synthesis of 3-hydroxypyridine-2 (1H)-selone and its application in the synthesis of 1-azaphenoxaselenine and its substituted derivatives. Smith K, et al.
J. Chem. Soc. Perkin Trans. I , 2075-2079, (1986)
A concise synthesis of all four possible benzo[4,5]furopyridines via palladium-mediated reactions.
Org. Lett. 4(13) , 2201-3, (2002)
[reaction: see text] By taking advantage of the alpha- and gamma-activation of chloropyridines as well as palladium-mediated reactions, all four possible benzo[4,5]furopyridine tricyclic heterocycles,...
