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About This Item
Empirical Formula (Hill Notation):
C23H23IN2S2
CAS Number:
Molecular Weight:
518.48
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
208-186-7
Beilstein/REAXYS Number:
3838938
MDL number:
composition
Dye content, 98%
Quality Segment
mp
249 °C (dec.) (lit.)
λmax
655 nm
SMILES string
[I-].CCN1/C(Sc2ccccc12)=C\C=C\C=C\c3sc4ccccc4[n+]3CC
InChI
1S/C23H23N2S2.HI/c1-3-24-18-12-8-10-14-20(18)26-22(24)16-6-5-7-17-23-25(4-2)19-13-9-11-15-21(19)27-23;/h5-17H,3-4H2,1-2H3;1H/q+1;/p-1
InChI key
MNQDKWZEUULFPX-UHFFFAOYSA-M
Application
DTDCi is used as;
- Fluorescent contrast agent in three-dimensional fluorescence lifetime tomography.
- Dye for rapid genetic screening.
Features and Benefits
High quantum yield of photoisomerisation and low triplet quantum yield at direct photoexcitation. Highly sensitive fluorescent dye.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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