Name: RH 414 [N-(3-Triethylammoniumpropyl)-4-(4-(4-(diethylamino)phenyl)butadienyl)pyridinium dibromide] *CAS#: 161433-30-3*
Brand: AAT Bioquest
SKU: 21485
Price: 174 USD
Availability: InStock

RH 414

N-(3-Triethylammoniumpropyl)-4-(4-(4-(diethylamino)phenyl)butadienyl)pyridinium dibromide; CAS#: 161433-30-3

RH 414 [N-(3-Triethylammoniumpropyl)-4-(4-(4-(diethylamino)phenyl)butadienyl)pyridinium dibromide] is a neuron-tracing dye. It is used for monitoring membrane potential, synaptic activity and ion channel activity of neurons.

Protocol

SDS

COA

Catalog	Size	Price	Quantity
21485	5 mg	Price

Calculators

Common stock solution preparation

Table 1. Volume of Water needed to reconstitute specific mass of RH 414 [N-(3-Triethylammoniumpropyl)-4-(4-(4-(diethylamino)phenyl)butadienyl)pyridinium dibromide] *CAS#: 161433-30-3* to given concentration. Note that volume is only for preparing stock solution. Refer to sample experimental protocol for appropriate experimental/physiological buffers.

	0.1 mg	0.5 mg	1 mg	5 mg	10 mg
1 mM	171.978 µL	859.89 µL	1.72 mL	8.599 mL	17.198 mL
5 mM	34.396 µL	171.978 µL	343.956 µL	1.72 mL	3.44 mL
10 mM	17.198 µL	85.989 µL	171.978 µL	859.89 µL	1.72 mL

Molarity calculator

Enter any two values (mass, volume, concentration) to calculate the third.

Mass (Calculate)		Molecular weight		Volume (Calculate)		Concentration (Calculate)		Moles
mg	÷	581.47 g/mol	=	mL	x	mM	=	mmol

References

View all 37 references: Citation Explorer

Regionalization of plasma membrane-bound flavoproteins of cerebellar granule neurons in culture by fluorescence energy transfer imaging

Authors:

Samhan-Arias AK, Garcia-Bereguiain MA, Martin-Romero FJ, Gutierrez-Merino C.

Journal:

J Fluoresc (2006): 393

Endogenous acetylcholine enhances synchronized interneuron activity in rat neocortex

Authors:

B, undefined and yopadhyay S, Sutor B, Hablitz JJ.

Journal:

J Neurophysiol (2006): 1908

Horizontal spread of activity in neocortical inhibitory networks

Authors:

DeFazio RA, Hablitz JJ.

Journal:

Brain Res Dev Brain Res (2005): 83

Photostability of a fluorescent marker under pulsed excited-state depletion through stimulated emission

Authors:

Dyba M, Hell SW.

Journal:

Appl Opt (2003): 5123

Optical analysis of acute spontaneous epileptiform discharges in the in vivo rat cerebral cortex

Authors:

Miyakawa N, Yazawa I, Sasaki S, Momose-Sato Y, Sato K.

Journal:

Neuroimage (2003): 622

Physical properties

Molecular weight	581.47
Solvent	Water

Storage, safety and handling

H-phrase	H303, H313, H333
Hazard symbol	XN
Intended use	Research Use Only (RUO)
R-phrase	R20, R21, R22
Storage	Freeze (< -15 °C); Minimize light exposure
UNSPSC	12352200
CAS	161433-30-3

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Page updated on October 1, 2025