Chemodex

4-Di-2-ASP

CHF 164.00

In stock

CDX-D0012-G0011 gCHF 164.00

CDX-D0012-G0055 gCHF 620.00

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Product Details
Synonyms	4-(4-Diethylaminostyryl)-1-methylpyridinium iodide; DiASP
Product Type	Chemical
Properties
Formula	C₁₈H₂₃IN₂
MW	394.29
CAS	105802-46-8
Source/Host Chemicals	Synthetic.
Purity Chemicals	≥97% (NMR)
Appearance	Dark red crystalline powder.
Solubility	Soluble in DMSO, DMF or chloroform.
Identity	Determined by ¹H-NMR.
Declaration	Manufactured by Chemodex.
Other Product Data	Click here for Original Manufacturer Product Datasheet Our product description may differ slightly from the original manufacturers product datasheet.
InChi Key	WIPKWLIHFGTFQV-UHFFFAOYSA-M
Smiles	[I-].CCN(CC)C1=CC=C(\C=C\C2=CC=[N+](C)C=C2)C=C1
Shipping and Handling
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	+4°C
Handling Advice	Protect from light and moisture.
Use/Stability	Stable for at least 2 years after receipt when stored at +4°C.
Documents
MSDS	Download PDF
Product Specification Sheet
Datasheet	Download PDF

Product-specific References

Description

Some cationic mitochondrial dyes such as 4-Di-1-ASP and 4-Di-2-ASP stain presynaptic nerve terminals independent of neuronal activity. The photostable 4-Di-2-ASP dye, which is nontoxic to cells, has been employed to stain living nerve terminals in rabbit corneal epithelium, in rat epidermis and at mouse, snake and frog neuromuscular junctions, as well as to visualize the innervation of the human choroid and whole mounts of the gastrointestinal tract. Methods for using 4-Di-2-ASP to image neuronal cells in live animals have been described (Ex/Em = 488/607 nm).

Product References

(1) C. Seebacher et al.; Adv. Mat. 13(18), 1374 (2001) | (2) R.S. Wilkinson et al.; J. Neurosci. 14, 3319 (1994) | (3) L. Chen et al.; J. Neurosci. 14, 796 (1994) | (4) M.B. MacIver et al.; J. Neurosci. 13, 4511 (1993) | (5) A.A. Herrera et al.; J. Neurocytol. 19, 67 (1990) | (6) C.A. Nurse et al.; Cell Tissue Res. 255, 125 (1989)

Thyroid hormone coordinates developmental trajectories but does not underlie developmental truncation in danionins: Y. Hu, et al.; Dev. Dyn. 248, 1144 (2019)

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