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381306

3,3′-Diethylthiatricarbocyanine iodide

Name: 3,3′-Diethylthiatricarbocyanine iodide
Brand: ALDRICH

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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About This Item

Empirical Formula (Hill Notation):

C₂₅H₂₅IN₂S₂

CAS Number:

3071-70-3

Molecular Weight:

544.51

UNSPSC Code:

12352103

NACRES:

NA.23

PubChem Substance ID:

24863803

EC Number:

221-342-9

Beilstein/REAXYS Number:

3843385

MDL number:

MFCD00041994

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Properties

Quality Segment

200

assay

99%

mp

211 °C (dec.) (lit.)

λ_max

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

Description

Application

IR dye

pictograms

GHS07

signalword

Warning

hcodes

H302 + H312 + H332,H315,H319,H335

pcodes

P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338

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

dust mask type N95 (US), Eyeshields, Gloves

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