Chemodex

DAR-1 Solution

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CDX-D0601-M0011 mgCHF 530.00

Specifications / Handling

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Product Details
Synonyms	4,5-Diamino-rhodamine B; 4,5-Diamino-N,N,N',N'-tetraethylrhodamine
Product Type	Chemical
Properties
Formula	C₂₈H₃₂N₄O₃
MW	472.58
CAS	261351-43-3
Source/Host Chemicals	Synthetic.
Purity Chemicals	≥97% (HPCE)
Appearance	Liquid.
Solubility	Soluble in DMSO or chloroform.
Concentration	5mM in DMSO (1mg in 0.42ml DMSO)
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	LFXDWSUQAVSSJH-UHFFFAOYSA-N
Smiles	CCN(CC)C1=CC2=C(C=C1)C1(OC(=O)C3=C1C=CC(N)=C3N)C1=CC=C(C=C1O2)N(CC)CC
Shipping and Handling
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Keep cool and dry. Protect from light.
Use/Stability	Stable for at least 2 years after receipt when stored at -20°C.
Documents
Product Specification Sheet
Datasheet	Download PDF

Scientific Background Information

Product Description

Sensitive NO probe, LOD of 10 nM, shows higher photostability than the classical fluorescein derivative DAF. Spectral data: λex 566nm; λem 586nm in 0.1 M phosphate pH 7.4.

Product-specific References

(1) H. Kojima et al.; Anal. Chem. 73, 1967 (2001) | (2) H. Kojima et al.; Tetrahedr. Lett. 41, 69 (2000)

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