2-Bromo-3-pyridinol

HCID 23070CAS 6602-32-0
Substructure searchFind similar structures

Basic information

Standard SMILES
Oc1cccnc1Br
InChIKey
YKHQFTANTNMYPP-UHFFFAOYSA-N
Molecular formula
C5H4BrNO
Average molar mass
174 g/mol
Monoisotopic mass
172.94763

Names & identifiers

Preferred name
2-Bromo-3-pyridinol
IUPAC
2-bromopyridin-3-ol
English name
2-Bromo-3-hydroxypyridine
Molecular formula
C5H4BrNO
Molecular weight
174

Names & synonyms

2-Bromo-3-hydroxypyridine2-Bromopyridin-3-ol2-Bromo-3-pyridinolBRN 0109829EINECS 229-547-5UNII-9DAB85H3599DAB85H359DTXSID8022242YKHQFTANTNMYPP-UHFFFAOYSA-5-21-02-00086 (Beilstein Handbook Reference)SKF 752502Bromopyridin3ol
Show more names
2-bromo-3-pyridino2-Bromo-3-pyridine2-Brompyridin-3-olTIMTEC-BB SBB003805LABOTEST-BB LT011432722-Bromo-3-pyridinol,99%2-Bromo-3-pyridinol ,98%
3Pyridinol, 2bromo2Bromo3hydroxypyridineRefChem:85689DTXCID602242InChI=1/C5H4BrNO/c6-5-4(8)2-1-3-7-5/h1-3,8HYKHQFTANTNMYPP-UHFFFAOYSA-N6602-32-03-PYRIDINOL, 2-BROMO-

Database identifiers

CAS
6602-32-0
PubChem CID
23070
DTXSID
DTXSID8022242
UNII
9DAB85H359
EC Number
229-547-5
Nikkaji
J51.350D

Properties

Computed structural properties

XLogP
1.5
Topological polar surface area
33.1 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
2
Rotatable bonds
0
Heavy atoms
8

Experimental & physicochemical properties

Physical DescriptionOff-white powder; [Alfa Aesar MSDS]

Physicochemical properties

Melting point
185 · 185-188 °C(lit.)
Boiling point
321.7 · 321.7±22.0 °C(Predicted)
Density
1.5643 · 1.5643 (rough estimate)
refractive index
1.55 · 1.5500 (estimate)
storage temp.
Inert atmosphere,Room Temperature
pka
4.32 · 4.32±0.10(Predicted)

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (98%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 49 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Hazards SummaryIntravenous LD50 (mouse) = 320 mg/kg; [RTECS] A skin and strong eye irritant; [Alfa Aesar MSDS] See Clopidol.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (98%)

Safety data

F
10
PPE
dust mask type N95 (US), Eyeshields, Gloves
wgk
3
rtecs
UU7705000
hs_code
29333999
risk_code
36/37/38-20/21/22

Chemistry & industry

Applications

Uses2-Bromo-3-hydroxypyridine is used to produce 2-bromo-4,6-diiodo-3-pyridinol. It is also used in azo dyes and in the synthesis of pterocellin A by reacting with kojic acid and in synthesis of orelline.

Upstream & downstream products

Suppliers50 total

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]

Related reactions

135 records
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Linked notes

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