2,2'-Bipyridine
CAS No.
366-18-7
Chemical Name:
2,2'-Bipyridine
Synonyms
bpy;BIPY;AA-DP;CI-588;Bipyridine;,’-Dipyridyl;'LGC' (1607);2,2-BIPYRIDYL;2'-Bipyridine;2,2’-bipyridin
CBNumber:
CB5195697
Molecular Formula:
C10H8N2
Formula Weight:
156.18
MOL File:
366-18-7.mol
2,2'-Bipyridine Properties
Melting point:
70-73 °C(lit.)
Boiling point:
273 °C(lit.)
Density
1.1668 (rough estimate)
refractive index
1.4820 (estimate)
Flash point:
121 °C
storage temp.
Store at RT.
solubility
5.5g/l
pka
pK1:-0.52(+2);pK2:4.352(+1) (20°C)
form
Crystalline Powder
color
White to almost white
PH
7.5 (5g/l, H2O, 25℃)
Water Solubility
5.5 g/L 22 ºC
Merck
14,3347
BRN
113089
Stability:
Stable. Incompatible with strong oxidizing agents, most common metals. May be light sensitive.
InChIKey
ROFVEXUMMXZLPA-UHFFFAOYSA-N
CAS DataBase Reference
366-18-7(CAS DataBase Reference)
NIST Chemistry Reference
2,2'-Bipyridine(366-18-7)
EPA Substance Registry System
2,2'-Bipyridine(366-18-7)
SAFETY
Risk and Safety Statements
Hazard and Precautionary Statements (GHS)
Symbol(GHS):
Signal word:
Danger
Hazard statements:
Code
Hazard statements
Hazard class
Category
Signal word
Pictogram
P-Codes
H301 Toxic if swalloed
Acute toxicity,oral
Category 3
Danger
P264, P270, P301+P310, P321, P330,P405, P501
H312 Harmful in contact with skin
Acute toxicity,dermal
Category 4
Warning
P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation
Skin corrosion/irritation
Category 2
Warning
P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation
Serious eye damage/eye irritation
Category 2A
Warning
P264, P280, P305+P351+P338,P337+P313P
H341 Suspected of causing genetic defects
Germ cell mutagenicity
Category 2
Warning
P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…
Manufacturer
Product number
Product description
CAS number
Packaging
Price
Updated
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Sigma-Aldrich
798533
2,2′-Bipyridyl
anhydrous, free-flowing, Redi-Dri , ReagentPlus , 99%
366-18-7
50g
$125 2018-11-13
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Sigma-Aldrich
798533
2,2′-Bipyridyl
anhydrous, free-flowing, Redi-Dri , ReagentPlus , 99%
366-18-7
100g
$226 2018-11-13
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TCI Chemical
B0468
2,2'-Bipyridyl >99.0%(T)
366-18-7
25g
$44 2018-11-22
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TCI Chemical
B0468
2,2'-Bipyridyl >99.0%(T)
366-18-7
100g
$148 2018-11-22
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Alfa Aesar
030569
2,2'-Bipyridine, ACS, 98%
366-18-7
10g
$22.3 2018-11-16
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2,2'-Bipyridine Chemical Properties,Uses,Production
Chemical Properties
White crystalline powder
Uses
A high-affinity chelator of iron
Uses
As a reagent for the determination of iron.
Definition
ChEBI: A bipyridine in which the two pyridine moieties are linked by a bond between positions C-2 and C-2'.
Purification Methods
2,2'-Bipyridyl crystallises from hexane, or EtOH, or (after charcoal treatment of a CHCl3 solution) from pet ether. Also, it precipitates from a concentrated solution in EtOH by addition of H2O. Dry it in a vacuum over P2O5. It can be further purified by chromatography on Al2O3 or by sublimation. UV (EtOH): at 280nm (log 4.13). max [Airoldi et al. J Chem Soc, Dalton Trans 1913 1986, Beilstein 23 H 199, 23/8 V 16.]
2,2'-Bipyridine Preparation Products And Raw materials
Raw materials
Preparation Products
2,2'-Bipyridine Suppliers
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China 335
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Global 460
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366-18-7(2,2'-Bipyridine)Related Search:
4,4'-DIMETHYL-2,2'-DIPYRIDYL,4,4'-Dimethyl-2,2'-dipyridyl ,98%,4,4'-DIMETHYL-2,2'-DIPYRIDYL, SUBLIMED & 4,4'-DIPHENYL-2,2'-DIPYRIDYL,4,4'-DIPHENYL-2,2'-DIPYRIDYL, TECH. 4,4'-DIMETHYL-2,2'-BIPYRIDYL FERROUS PERCHLORATE 2,2'-DIPYRIDYL-4,4'-DICARBOXYLIC ACID TRIS-(2,2'-BIPYRIDINE) FERROUS SULFATE 4,4'-DIMETHYL-2,2'-BIPYRIDINE FERROUS PERCHLORATE CIS-DICHLOROBIS(2,2'-BIPYRIDINE)RUTHENIUM(II) DIHYDRATE 2,2',2''-TERPYRIDINE PERCHLORATE 2,2'-Biquinoline-4,4-dicarboxylic acid disodium salt 2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID DIPOTASSIUM SALT TRIHYDRATE 2,2':6',2''-TERPYRIDINE 2-Chloro-3-cyanopyridine Salicylazosulfapyridine Chromium picolinate 4,4'-Dipyridyl ,99%,4,4''-DIPYRIDYL, 98%, ANHYDROUS,4,4,4'-DIPYRIDYL,4,4-DIPYRIDYL,4,4'-DIPYRIDYL,4,4-DIPYRIDYL, 4,4-BIPYRIDINE,4,4'-Dipyridyl, anhydrous, 98%,4,4''-DIPYRIDINE / 4,4''-DIPYRIDYL DIPIPERIDINOMETHANE Pyridine 2,2'-Bipyridine
2, 2 - al pyridine
2,2'-Bipyridyl ReagentPlus(R), >=99%
2,2'-Bipyridyl Vetec(TM) reagent grade, 98%
2,2'-Bipyridine, ACS, 98.0% min.
2,2-Bipyridyl (2,2-Bipyridine)
2,2′-Bipyridyl,anhydrous, free-flowing
2,2'-Dipyridyl≥ 99.5% (GC)
2,2'-Bipyridine GR for analysis (reagent for iron(II) and molybdenum) ACS
,’-Dipyridyl
2-(2-Pyridyl)pyridine
2,2’-bipyridin
CI-588
'LGC' (1607)
2,2'-DIPYRIDYL
2,2'-BIPYRIDYL
2,2-BIPYRIDYL
2,2'-BIPYRIDINE
2,2-BIPYRIDINE
2-PYRIDIN-2-YLPYRIDINE
A,A'-DIPYRIDYL
ALPHA, ALPHA'-BIPYRIDINE
ALPHA, ALPHA'-BIPYRIDYL
ALPHA,ALPHA'-DIPYRIDYL
α,α’-Bipyridyl
2,2-Dipyridyl (2,2-bipyridine)
2,2-Dipyridyl 99.5+ % for analysis
BipyridineBIPYwhiteoffwhitextl
2,2'Bipyridinyl
2,2'-BIPYRIDYL, REDOX INDICATOR
2,2'-DIPYRIDYL, REAGENTPLUS, >=99%
2,2'-BIPYRIDINE PESTANAL
2,2,-Dipyridyl99+%
2, 2- DIPYRIDYL GR
2-2-BIPYRIDYL GR (2,2-Dipyridyl)
2,2'-Bipyridyl,99%
2,2'-BIPYRIDINE, REAG.
2,2'-BIPYRIDINE REAGENT (ACS)
2,2bipyridine, Bipyridine, Alpha, alphabipyridine, Alpha, alphabipyridyl, 2,2bipyridyl, CI-588, Alpha, alphadipyridyl, 2,2dipyridyl
2,2'-Bipyridine,99+%BIPY
2,2''-BIPYRIDINE BIPY
2,2''-DIPYRIDINE / 2,2''-DIPYRIDYL
2.2-BIPHENYL 99%
2,2''-BIPYRIDYL, GR 99+%
2,2'-Bipyridine, 99+%
2,2'-Bipyridine
Chelating Reagents
Bipyridyls, etc. (Chelating Reagents)
Achiral Nitrogen
Py-N
Building Blocks
Analytical Chromatography Product Catalog
BioChemical
Cell Signaling and Neuroscience
Cell Biology
C9 to C46
366-18-7
336-18-7
-C5H4N2
