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4,4′-Dimethyl-2,2′-bipyridine

4,4′-Dimethyl-2,2′-bipyridine structure

CAS No:
1134-35-6
Formula:
C12H12N2
Chemical Name:
4,4′-Dimethyl-2,2′-bipyridine
Synonyms:
2,2′-Bipyridine,4,4′-dimethyl-;2,2′-Bi-4-picoline;4,4′-Dimethyl-2,2′-bipyridine;4,4′-Dimethyl-2,2′-bipyridyl;4,4′-Dimethyl-2,2′-dipyridyl;NSC 3261;4,4′-Dimethyl-2,2′-bipyridinyl;4-Methyl-2-(4-methylpyridin-2-yl)pyridine;4,4′-Dimethyl-2,2′-dipyridine
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Beige crystalline powder

4,4′-Dimethyl-2,2′-bipyridine Basic Attributes

Molecular Weight：

184.24

Exact Mass：

184.24

EC Number：

214-483-2

NSC Number：

3261

DSSTox ID：

DTXSID3061552

HScode：

29339900

Characteristics

PSA：

25.8

XLogP3：

2.2

Appearance：

Beige Crystalline Powder

Density：

1.1160 (rough estimate)

Melting Point：

171-172 °C

Boiling Point：

308.2°C (rough estimate)

Flash Point：

116.8±18.1 °C

Refractive Index：

1.6266 (estimate)

Water Solubility：

Soluble in ethanol, acetic acid, benzene, toluene. Highly soluble in water at pH < 2.

Vapor Pressure：

0.00118mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-22

safety instructions：

26-36-37/39

RTECS Number：

DW1765000

Marks：

Xi,Xn

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 46 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

4,4'-dimethyl-2,2'-bipyridine

4,4′-Dimethyl-2,2′-bipyridine Use and Manufacturing

Uses

The starting material for the synthesis of blue luminescent molecules is excited at 43% quantum field and 450 nm.

Manufacturing Info：

2,2'-Bipyridine, 4,4'-dimethyl-: ACTIVE

Computed Properties

Molecular Weight:184.24
XLogP3:2.2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:184.100048391
Monoisotopic Mass:184.100048391
Topological Polar Surface Area:25.8
Heavy Atom Count:14
Complexity:161
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 4,4′-Dimethyl-2,2′-bipyridine

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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4,4-Dimethyl-2,2-bipyridyl

CAS No.: 1134-35-6

Content: 99.00%

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Hangzhou KieRay Chem Co.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of fine chemicals,pharmaceutical materials

4,4'-Dimethyl-2,2'-bipyridyl

CAS No.: 1134-35-6

Grade: industrial Grade

Content: 98%

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shanghai Sunchem inc Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of BREDERECK'S REAGENT,3-Fluorobenzoic acid,Precipitated silica,Lithium hydride,Sodium cyanoborohydride,5-Bromopyrimidine,Maleic hydrazide,Bipyridines,sodium hyaluronate,Fumaric acid,Niacinamide,Fumed silica,phenanthrolines,Glycerin,organic intermediate,Salicylic acid,Pharmaceutical intermediate,Butyl nitrite

4,4'-Dimethyl-2,2'-bipyridyl

CAS No.: 1134-35-6

Content: 98%

Inquiry

Latest News on 4,4′-Dimethyl-2,2′-bipyridine

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Guide of 4,4′-Dimethyl-2,2′-bipyridine

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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4,4′-Dimethyl-2,2′-bipyridine

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