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2,4′-Bipyridine

2,4′-Bipyridine structure

CAS No:
581-47-5
Formula:
C10H8N2
Chemical Name:
2,4′-Bipyridine
Synonyms:
2,4′-Bipyridine;2,4′-Bipyridyl;2,4′-Dipyridine;2,4′-Dipyridyl;4-(2-Pyridyl)pyridine;2-(Pyridin-4-yl)pyridine;2-Pyridin-4-ylpyridine
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

light yellow to beige-brown cystalline powder

2,4′-Bipyridine Basic Attributes

Molecular Weight：

156.188

Exact Mass：

156.18

EC Number：

209-467-7

UNII：

C6SN6RU851

DSSTox ID：

DTXSID40206822

HScode：

2933399090

Characteristics

PSA：

25.8

XLogP3：

1.6

Appearance：

light yellow to beige-brown cystalline powder

Density：

1.1±0.1 g/cm3

Melting Point：

61.5 °C

Boiling Point：

281 °C

Flash Point：

105.7±12.0 °C

Refractive Index：

1.581

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN2811

hazard class code：

R20/21/22;R36/37/38

safety instructions：

S36/37/39-S26

Marks：

Xn:Harmful;

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P310, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, P405, P501

Hazard Statements：

H301

GHS Classification：

|Danger|H301 (66.67%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P310, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 6 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2,4'-dipyridyl

Computed Properties

Molecular Weight:156.18
XLogP3:1.6
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:156.068748264
Monoisotopic Mass:156.068748264
Topological Polar Surface Area:25.8
Heavy Atom Count:12
Complexity:130
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2,4′-Bipyridine

Hangzhou Zentra Bio-Chemical Co., Ltd. Contact Supplier

CN
2 YRS

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Trader Supplier of pharmaceutical intermediates,excipients,plant extracts,food additives,CDMO,fine cheimcals,Octadecanedioic acid,Eicosanedioic Acid

2,4'-DIPYRIDYL 581-47-5

CAS No.: 581-47-5

Grade: Pharmaceutical Grade

Content: 99%

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