4,4'-Dimethyl-2,2'-bipyridine

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Names

[ CAS No. ]:
1134-35-6

[ Name ]:
4,4'-Dimethyl-2,2'-bipyridine

[Synonym ]:
EINECS 214-483-2
MFCD00006441
4,4'-Dimethyl-2,2'-bipyridine
T6NJ D1 B- BT6NJ D1
4,4‘-Dimethyl-2,2‘-bipyridyl
2,2'-Bipyridine, 4,4'-dimethyl-
4,4′-Dimethyl-2,2′-bipyridine
2,2'-Bi-4-picoline
2,2'-Di-4-picolyl
4,4’-Dimethyl-2,2‘-dipyridyl
4-methyl-2-(4-methylpyridin-2-yl)pyridine
4,4'-Dimethyl-2,2'-dipyridyl

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
309.3±37.0 °C at 760 mmHg

[ Melting Point ]:
169-174 °C(lit.)

[ Molecular Formula ]:
C12H12N2

[ Molecular Weight ]:
184.24

[ Flash Point ]:
116.8±18.1 °C

[ Exact Mass ]:
184.100052

[ PSA ]:
25.78000

[ LogP ]:
2.20

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.566

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DW1765000
CHEMICAL NAME :
2,2'-Bipyridine, 4,4'-dimethyl-
CAS REGISTRY NUMBER :
1134-35-6
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H12-N2
MOLECULAR WEIGHT :
184.26
WISWESSER LINE NOTATION :
T6NJ D1 B- BT6NJ D1

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 :
78700 ug/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

[ 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

[ RTECS ]:
DW1765000

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Bromo-4-methylpyridine
  • 4-Picoline
  • 1-(4-Methyl-2-pyridinyl)ethanone
  • 2-Bromo-6-methylpyridine
  • 2-Bromopyridine
  • 4-Methyl-2-(tributylstannyl)pyridine
  • 2-Bromo-5-picoline
  • Aminopicoline
  • 2-Chloro-4-picoline

DownStream

  • 4'-Methyl-2,2'-bipyridine-4-carbaldehyde
  • 4'-Methyl-2,2'-bipyridine-4-carboxylic acid
  • 2-[4-(3-bromopropyl)pyridin-2-yl]-4-methylpyridine
  • 2-[4-[2-(2,5-dimethoxyphenyl)ethenyl]pyridin-2-yl]-4-methylpyridine
  • 4-(4-chlorobutyl)-2-[4-(4-chlorobutyl)pyridin-2-yl]pyridine
  • trimethyl-[[2-[4-(trimethylsilylmethyl)pyridin-2-yl]pyridin-4-yl]methyl]silane
  • 4-methyl-2-(4-methyl-6-phenylpyridin-2-yl)-6-phenylpyridine
  • 2,2'-Bipyridine-4,4'-dicarboxaldehyde
  • (4'-Methyl-2,2'-bipyridin-4-yl)methanol
  • 4-(BROMOMETHYL)-4'-METHYL-2,2'-BIPYRIDINE

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%

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Related Compounds

  • 4,4'-dimethyl-2,2'-bipyridine
  • 4,4'-DIMETHYL-2,2'-BIPYRIDINE 1-OXIDE
  • 6-BROMO-4,4'-DIMETHYL-2,2'-BIPYRIDINE
  • (CO)4Cr(4,4'-dimethyl-2,2'-bipyridine)
  • 6-chloro-4,4'-dimethyl-2,2'-bipyridine
  • [Cr(4,4'-dimethyl-2,2'-bipyridine)](3+)
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine