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392367

Sigma-Aldrich

IR-800

97%

Synonym(s):

Dimethyl{4-[1,5,5-tris(4-dimethylaminophenyl)-2,4-pentadienylidene]-2,5-cyclohexadien-1-ylidene}ammonium perchlorate

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About This Item

Empirical Formula (Hill Notation):
C37H43ClN4O4
CAS Number:
18122-33-3
Molecular Weight:
643.21
MDL number:
MFCD00197998
UNSPSC Code:
12352103
PubChem Substance ID:
24864448

Assay

97%

mp

232 °C (dec.) (lit.)

λmax

800 nm

SMILES string

[O-]Cl(=O)(=O)=O.CN(C)c1ccc(cc1)\C(=C\C=C\C(c2ccc(cc2)N(C)C)=C3\C=CC(\C=C3)=[N+](\C)C)c4ccc(cc4)N(C)C

InChI

1S/C37H43N4.ClHO4/c1-38(2)32-20-12-28(13-21-32)36(29-14-22-33(23-15-29)39(3)4)10-9-11-37(30-16-24-34(25-17-30)40(5)6)31-18-26-35(27-19-31)41(7)8;2-1(3,4)5/h9-27H,1-8H3;(H,2,3,4,5)/q+1;/p-1

InChI key

QISONRZWQUUPJJ-UHFFFAOYSA-M

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
05207DZ
10728AS
06423KU

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Wei Yan et al.
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Air pollution has been reported to be associated with increased risks of cognitive impairment and neurodegenerative diseases. Because NO2 is a typical primary air pollutant and an important contributor to secondary aerosols, NO2-induced neuronal functional abnormalities have attracted greater attention
Weijuan Xin et al.
American journal of translational research, 7(11), 2433-2441 (2016-01-26)
This study was to investigate the roles of lncRNA associated competitive endogenous RNAs (ceRNAs) network in the endometrial cancer (EC). StarbaseV2.0 online software was used to predict the most probable lncRNAs which contain miR-205-5p binding site and are competent to
Dimitrios E Kouzoukas et al.
PloS one, 11(3), e0152055-e0152055 (2016-03-25)
Pain is the significant presenting symptom in Interstitial Cystitis/Painful Bladder Syndrome (IC/PBS). Activation of urothelial protease activated receptor 4 (PAR4) causes pain through release of urothelial macrophage migration inhibitory factor (MIF). High Mobility Group Box-1 (HMGB1), a chromatin-binding protein, mediates
Journal of the American Chemical Society, 80, 3772-3772 (1958)
Amal A Akour et al.
Journal of pharmacological and toxicological methods, 71, 147-154 (2014-10-12)
The aims of this study were to characterize megalin expression in human term and preterm placental villous tissues and to assess the impact of gestational age and sample storage on receptor expression. Placental tissue samples were collected from pregnant women
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