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Home> Encyclopedia > Hot Product Listed 4   > 4,4'-Bipyridine
553-26-4 structure

4,4'-Bipyridine

Iupac Name:4-pyridin-4-ylpyridine
CAS No.:553-26-4
EINECS(EC#): 209-036-3
Molecular Weight:156.188
Molecular Formula:C10H8N2 (isomer)
Names and Identifiers
Synonyms

.gamma.,.gamma.'-bipyridyl .gamma.,.gamma.'-dipyridyl 27926-72-3 (di-hydrochloride) 4-(4-pyridyl)pyridine 4-(pyridin-4-yl)pyridine 4, 4'-dipyridine 4,4 4,4' bipyridine 4,4 inverted exclamation marka-bipyridine 4,4/'-bipyridine 4,4-bipyridin 4,4-bipyridine 4,4'-bipyridyl 4,4-bipyridyl 4,4'-bpy 4,4'-dipyridine 4,4'-di-pyridine 4,4'-dipyridyl 4,4-dipyridyl 4,4'-dipyridyl, 98% 4-pyridin-4-ylpyridin 4-pyridin-4-ylpyridine 53b264 A8015 AB1005082 AC1L1WMT AC-7555 ACMC-209LMG ai3-00138 AJ-08998 AK-93414 AKOS000528630 AN-8903 ANW-32294 AS-11016 B0469 BB 0219905 -bipyridine bipyridine, 4,4'- -bipyridyl brn 0113176 CBDIVE_014486 CCG-44317 ccris 2363 CHEBI:30985 CHEMBL1374568 CJ-00276 CS-W018005 D-7300 D-7304 DB-016043 dsstox_cid_7200 dsstox_gsid_27200 DTXSID2027200 einecs 209-036-3 EU-0068109 F0900-3898 FT-0602807 gamma,gamma'-bipyridyl gamma,gamma'-dipyridyl HMS1448M01 HMS2529I24 I14-3395 IDI1_017636 K-9886 KS-00000244 LS00057 LS-44605 MAYBRIDGE3_006249 MCULE-9316653771 methyltransferase, dopamine n- mfcd00006416 MLS000702205 MOLPORT-000-145-989 MWVTWFVJZLCBMC-UHFFFAOYSA-N NCGC00163975-01 NCGC00163975-02 NCGC00163975-03 nsc 404423 nsc404423 nsc-404423 OPERA_ID_1063 RP22031 RTR-019511 RW2021 SBB055513 SC-05302 SCHEMBL9728 smr000224611 sr-01000400279 SR-01000400279-2 ST24023018 ST45025957 STK868236 TL806269 unii-x4o2od61cb X4O2OD61CB ZB001330 ZINC43467

Inchi
InChI=1S/C10H8N2/c1-5-11-6-2-9(1)10-3-7-12-8-4-10/h1-8H
InChkey
MWVTWFVJZLCBMC-UHFFFAOYSA-N
Canonical Smiles
C1=CN=CC=C1C2=CC=NC=C2
Properties
Appearance
white to off-white powder
Density
1.106
Melting Point
110-114℃
Boiling Point
305℃
Refractive Index
1.58
Flash Point
305 C
Solubility
slightly soluble AUTOIGNITION
Stability
Stable. Incompatible with strong oxidizing agents, strong acids.
HS Code
29333999
Storage temp
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety and Handling
Hazard Codes
T
Risk Statements
R20/21;R25;R36/37/38
Safety Statements
S26;S36/37/39;S45
HazardClass
6.1
PackingGroup
III
Sensitive
Hygroscopic
Transport
UN 2811
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 3

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H301 Toxic if swallowed

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/\u2026

P321 Specific treatment (see ... on this label).

P330 Rinse mouth.

P302+P352 IF ON SKIN: Wash with plenty of water/...

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P405 Store locked up.

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Precursor and Product
Computational chemical data
  • Molecular Weight:156.188g/mol
  • Molecular Formula:C10H8N2
  • Compound Is Canonicalized:True
  • Exact Mass:156.069
  • Monoisotopic Mass:156.069
  • Complexity:108
  • Rotatable Bond Count:1
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Topological Polar Surface Area:25.8A^2
  • Heavy Atom Count:12
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
  • CACTVS Substructure Key Fingerprint: AAADccBzAAAAAAAAAAAAAAAAAAAAAAAAAAAsWAAAAAAAAAAB4AAAHAAAAAAADADBGgQ8gJIIEACg AjBnRACCgCAxAiAI2CA4ZJgIIGLAkZGEIAhggADIyAcQAAAOgAAAAAAAAAAAAAAAAAAAAAAAAAAA AA==
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