3-Pyridinol 1-oxide

Modify Date: 2024-01-03 09:09:49

3-Pyridinol 1-oxide Structure
3-Pyridinol 1-oxide structure
Common Name 3-Pyridinol 1-oxide
CAS Number 6602-28-4 Molecular Weight 111.099
Density 1.2±0.1 g/cm3 Boiling Point 387.7±15.0 °C at 760 mmHg
Molecular Formula C5H5NO2 Melting Point 190-192 °C(lit.)
MSDS Chinese USA Flash Point 188.3±20.4 °C
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning

 Names

Name 3-Pyridinol N-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 387.7±15.0 °C at 760 mmHg
Melting Point 190-192 °C(lit.)
Molecular Formula C5H5NO2
Molecular Weight 111.099
Flash Point 188.3±20.4 °C
Exact Mass 111.032028
PSA 45.69000
LogP -0.61
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.554

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UU7719100
CHEMICAL NAME :
3-Pyridinol, 1-oxide
CAS REGISTRY NUMBER :
6602-28-4
BEILSTEIN REFERENCE NO. :
0107683
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H5-N-O2
MOLECULAR WEIGHT :
111.11
WISWESSER LINE NOTATION :
T6NJ AO CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5473 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOXIA6 Toxicon. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW, UK) V.1- 1962- Volume(issue)/page/year: 23,815,1985

 Safety Information

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning
Hazard Statements H302 + H312 + H332-H315-H319-H335-H351
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn: Harmful;
Risk Phrases R20/21/22;R36/37/38;R40
Safety Phrases S26-S27-S36/37/39-S7/8
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS UU7719100
HS Code 2933399090

 Synthetic Route

~62%

3-Pyridinol 1-oxide Structure

3-Pyridinol 1-oxide

CAS#:6602-28-4

Literature: McKillop, Alexander; Kemp, Duncan Tetrahedron, 1989 , vol. 45, # 11 p. 3299 - 3306

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3-Pyridinol 1-oxide Structure

3-Pyridinol 1-oxide

CAS#:6602-28-4

Literature: Journal of the American Chemical Society, , vol. 71, p. 67,69

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3-Pyridinol 1-oxide Structure

3-Pyridinol 1-oxide

CAS#:6602-28-4

Literature: Journal of Physical Chemistry, , vol. 84, # 5 p. 532 - 534

 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
Purification and properties of Escherichia coli dimethyl sulfoxide reductase, an iron-sulfur molybdoenzyme with broad substrate specificity.

J. Bacteriol. 170(4) , 1505-10, (1988)

Dimethyl sulfoxide reductase, a terminal electron transfer enzyme, was purified from anaerobically grown Escherichia coli harboring a plasmid which codes for dimethyl sulfoxide reductase. The enzyme w...

Structure and reactivity of 3-hydroxypyridine N-oxide. Grachev VT, et al.

Chem. Heterocycl. Comp. 10(1) , 80-83, (1974)

 Synonyms

MFCD00006200
3-Pyridinol-1-oxide
1-oxidopyridin-1-ium-3-ol
Pyridin-3-ol-1-oxid
EINECS 229-545-4
3-Pyridinol 1-oxide
3-Pyridinol-N-oxide
Pyridin-3-ol-1-oxyde
3-Pyridinol, 1-oxide
Pyridin-3-ol 1-oxide
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