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166510

1,1′-Diethyl-2,2′-carbocyanine iodide

97%

Synonym(s):

Pinacyanol iodide, Quinaldine blue

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About This Item

Empirical Formula (Hill Notation):
C25H25IN2
CAS Number:
605-91-4
Molecular Weight:
480.38
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
24850168
EC Number:
210-099-4
Beilstein/REAXYS Number:
4117070
MDL number:
MFCD00011975
eCl@ss:
32150319
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Quality Segment

assay

97%

form

powder

mp

295 °C (dec.) (lit.)

solubility

ethanol: 10 mg/mL

λmax

614 nm

ε (extinction coefficient)

≥180000 at 602-608 nm in ethanol, ≥80000 at 560-566 nm in ethanol

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

[I-].CCN1\C(=C\C=C\c2ccc3ccccc3[n+]2CC)C=Cc4ccccc14

InChI

1S/C25H25N2.HI/c1-3-26-22(18-16-20-10-5-7-14-24(20)26)12-9-13-23-19-17-21-11-6-8-15-25(21)27(23)4-2;/h5-19H,3-4H2,1-2H3;1H/q+1;/p-1

InChI key

QWYZFXLSWMXLDM-UHFFFAOYSA-M

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Codes

H301 + H311 + H331

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral

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 (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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