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381306

3,3′-Diethylthiatricarbocyanine iodide

99%

Synonym(s):

3-Ethyl-2-[7-(3-ethyl-2-benzothiazolinylidene)-1,3,5-heptatrienyl]benzothiazolium iodide, DTTC iodide, DTTCI, DiSC2(7)

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Size/SKUAvailabilityPrice
250 mg

Available to ship TODAY

$57.40
1 g

Available to ship TODAY

$169.00
$126.75

About This Item

Empirical Formula (Hill Notation):
C25H25IN2S2
CAS Number:
Molecular Weight:
544.51
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
221-342-9
Beilstein/REAXYS Number:
3843385
MDL number:

$57.40


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Quality Segment

assay

99%

mp

211 °C (dec.) (lit.)

λmax

765 nm

SMILES string

[I-].CCN1\C(Sc2ccccc12)=C\C=C\C=C\C=C\c3sc4ccccc4[n+]3CC

InChI

1S/C25H25N2S2.HI/c1-3-26-20-14-10-12-16-22(20)28-24(26)18-8-6-5-7-9-19-25-27(4-2)21-15-11-13-17-23(21)29-25;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1

InChI key

OYVFJKVYVDYPFV-UHFFFAOYSA-M

Application

IR dye

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This Item
173754390410173738
description

99%

description

Dye content 98 %

description

Dye content ~97 %

description

Dye content 95 %

assay

99%

assay

-

assay

≥96.5% (HPLC)

assay

-

Quality Level

200

Quality Level

100

Quality Level

100

Quality Level

100

mp

211 °C (dec.) (lit.)

mp

249 °C (dec.) (lit.)

mp

>300 °C (lit.)

mp

268-270 °C (dec.) (lit.)

λmax

765 nm

λmax

655 nm

λmax

424 nm

λmax

560 nm


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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