4-di-2-asp

Suppliers

Names

[ CAS No. ]:
105802-46-8

[ Name ]:
4-di-2-asp

[Synonym ]:
4-(4-Diethylaminostyryl)-1-methylpyridinium iodide,4-Di-2-ASP

Chemical & Physical Properties

[ Melting Point ]:
214-216ºC(lit.)

[ Molecular Formula ]:
C18H23IN2

[ Molecular Weight ]:
394.29300

[ Exact Mass ]:
394.09100

[ PSA ]:
7.12000

[ LogP ]:
0.53170

[ Water Solubility ]:
DMF: soluble

MSDS

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 ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933399090

Synthetic Route

Precursor & DownStream

Precursor

  • Pyridinium,1,4-dimethyl-, iodide (1:1)
  • 4-Diethylaminobenzaldehyde
  • N,N-diethyl-4-(2-pyridin-4-ylethenyl)aniline
  • methyl iodide
  • p-Dimethylaminobenzaldehyde

DownStream

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%

Articles

Purinergic signaling in the pulmonary neuroepithelial body microenvironment unraveled by live cell imaging.

FASEB J. 23 , 1153-60, (2009)

Pulmonary neuroepithelial bodies (NEBs) are densely innervated groups of complex sensory airway receptors involved in the regulation of breathing. Together with their surrounding Clara-like cells, the...

Biophysical characterization of whole-cell currents in O2-sensitive neurons from the rat glossopharyngeal nerve.

Neuroscience 132(2) , 437-51, (2005)

In this study we use nystatin perforated-patch and conventional whole-cell recording to characterize the biophysical properties of neuronal nitric oxide synthase (nNOS)-expressing paraganglion neurons...

Extension of synaptic extracellular matrix during nerve terminal sprouting in living frog neuromuscular junctions.

J. Neurosci. 14(2) , 796-808, (1994)

Remodeling of the synaptic extracellular matrix (ECM) and its dynamic relationship with nerve terminal plasticity have been demonstrated in normal frog neuromuscular junctions (NMJs) in vivo (Chen et ...


More Articles


Related Compounds

  • 3,4-di-(2,4-dichlorophenyl)furoxan
  • 3,4-di-[2]quinolyl-adipic acid
  • 2,4-Di(2-pyridinyl)pyrimidine
  • 3,4-di([2,3':4',2''-terthiophen]-5-yl)tetrahydrothiophene-3,4-diol
  • 1,4-Di(2-thienyl)-1,4-butanedione
  • 1,4-di-[2]furyl-but-2-yne-1,4-diol
  • 3-Amino-3-(2-chlorophenyl)propanoic acid hydrochloride
  • (3-(Methoxycarbonyl)-1-trityl-1H-pyrazol-4-yl)boronic acid
  • Sodium 1-[4'-(3-methyl-4-{[(1-phenylethoxy)carbonyl]amino}-1,2-oxazol-5-yl)-[1,1'-biphenyl]-4-yl]cyclopropane-1-carboxylate
  • Tspba
  • 2-(2,3-Dihydrofuran-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 1,4,4-Trimethyl-6-nitro-1,2,3,4-tetrahydroquinoline
  • 2-(4-Fluorophenyl)propane-1,3-diaminedihydrochloride
  • (2,4-Difluoro-5-iodophenyl)methanamine hydrochloride
  • 1-Benzyl-4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1,2,3,6-tetrahydropyridine
  • (R)-2-(3-Chloro-5-methylphenyl)-2-(methylamino)ethan-1-ol
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