3,3'-Diethylthiacarbocyanine iodide
| Code | Size | Price |
|---|
| CDX-D0447-M250 | 250 mg | £78.00 |
Quantity:
| CDX-D0447-G001 | 1 g | £200.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Regulatory Status: RUO
Shipping:
AMBIENT
Storage:
Short Term: +4°C, Long Term: -20°C
Documents
Further Information
Alternate Names/Synonyms:
3-Ethyl-2-(3-[3-ethyl-2(3H)benzothiazolylidene]-1-propenyl)benzothiazolium iodide; DiSC2(3)
Appearance:
Green crystals.
CAS:
905-97-5
EClass:
32160000
Form (Short):
liquid
GHS Symbol:
GHS07
Handling Advice:
Protect from light and moisture.
Hazards:
H315-H319-H335
InChi:
InChI=1S/C21H21N2S2.HI/c1-3-22-16-10-5-7-12-18(16)24-20(22)14-9-15-21-23(4-2)17-11-6-8-13-19(17)25-21;/h5-15H,3-4H2,1-2H3;1H/q+1;/p-1
InChiKey:
VZBILKJHDPEENF-UHFFFAOYSA-M
Long Description:
Chemical. CAS: 905-97-5. Formula: C21H21IN2S2. MW: 492.44. Synthetic. DiSC2(3) is a light-sensitive cyanine dye. Spectral data: Absorption: lambdamax 560nm (MeOH). Cyanine dyes are commonly used for photographic sensitisation, dye lasers and fluorescence microscopy. A different salt form of Thiazole purple (bromide salt). DiSC2(3) has been shown to bind to PNA-DNA complex and accelerated photobleaching can be used for diagnostics purpose. It has been used as an acceptor dye in electronic excitation energy transfer (EEET).
MDL:
MFCD00011956
Molecular Formula:
C21H21IN2S2
Molecular Weight:
492.44
Package Type:
Vial
Precautions:
P261-P305 + P351 + P338
Product Description:
DiSC2(3) is a light-sensitive cyanine dye. Spectral data: Absorption: lambdamax 560nm (MeOH). Cyanine dyes are commonly used for photographic sensitisation, dye lasers and fluorescence microscopy. A different salt form of Thiazole purple (bromide salt). DiSC2(3) has been shown to bind to PNA-DNA complex and accelerated photobleaching can be used for diagnostics purpose. It has been used as an acceptor dye in electronic excitation energy transfer (EEET).
Purity:
>98% (HPLC)
Signal word:
Warning
SMILES:
CCN1C2=C(C=CC=C2)S/C1=CC=CC3=[N+](CC)C4=C(C=CC=C4)S3.[I-]
Solubility Chemicals:
Soluble in methanol, ethanol or DMSO.
Source / Host:
Synthetic
Transportation:
Non-hazardous
UNSPSC Category:
Fluorescent Reagents
UNSPSC Number:
41105331
Use & Stability:
Stable for at least 2 years after receipt when stored at -20°C.
References
(1) W. Tadashi, et al.; Bull. Chem. Soc. Jp. 49, 8 (1976) | (2) R.E. Di Paolo & J.O.Tocho; J. Luminescence 72-74, 481 (1997) | (3) A.S. Oliveira, et al.; Collect. Czech. Chem. Commun. 64, 459 (1999) | (4) N.Kh. Petrov, et al.; J. Phys. Chem. A 107,6341 (2003) | (5) N.Kh. Petrov, et al.; Z. Phys. Chem. 221, 537 (2007) | (6) P.G. Pronkin & A.s. Tatikolov; High Energ. Chem. 43, 471 (2009) | (7) M. Wang, et al.; Anal. Chem. 81, 2043 (2009) | (8) D.A. Ivanov, et al.; Chem. Phys. Lett. 551, 111 (2012)