Near-Infrared (NIR) Dyes

Near-infrared (NIR) dyes absorb and emit light in the near-infrared range, making them ideal for imaging and diagnostic applications where deep tissue penetration is required. These dyes are extensively used in medical imaging, optical sensors, and bioanalysis. At CymitQuimica, you can find high-performance NIR dyes for use in advanced scientific and medical research.

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products per page. 28 products on this category.

Product data	Purity	Price range	Estimated delivery
Tetrabutylammonium Bis(3,4,6-trichloro-1,2-benzenedithiolato)nickelate REF: 3B-T3205CAS: 87314-12-3	>95.0%(T)	85.00 €	Tue 20 May 25
IR-786 Iodide REF: 3B-I1216CAS: 56289-67-9	>95.0%(T)(HPLC)	220.00 €	Tue 20 May 25
Copper(II) 5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine REF: 3B-C3051CAS: 155773-67-4	>97.0%(T)(N)	132.00 €~450.00 €	Tue 20 May 25
IR 754 Carboxylic Acid REF: 3B-C3693CAS: 2311980-68-2	>80.0%(HPLC)	214.00 €~822.00 €	Tue 20 May 25
Tetrabutylammonium Bis(3,6-dichloro-1,2-benzenedithiolato)nickelate REF: 3B-T3204CAS: 87314-14-5	>98.0%(T)	92.00 €	Tue 20 May 25
IR 775 Chloride REF: 3B-I1026CAS: 199444-11-6	>90.0%(N)	98.00 €~298.00 €	Tue 20 May 25
Bis(4-dimethylaminodithiobenzil)nickel(II) REF: 3B-B4361CAS: 38465-55-3	>95.0%(T)	202.00 €	Tue 20 May 25
3,3'-Diethylthiatricarbocyanine Iodide REF: 3B-D4773CAS: 3071-70-3	>98.0%(N)	77.00 €~331.00 €	Tue 20 May 25
ICG Carboxylic Acid REF: 3B-O0574	>80.0%(T)(HPLC)	148.00 €~557.00 €	Tue 20 May 25
IR-813 p-Toluenesulfonate REF: 3B-C2886CAS: 134127-48-3	>98.0%(HPLC)	60.00 €~197.00 €	Tue 20 May 25
Bis[4,4'-dimethoxy(dithiobenzil)]nickel(II) REF: 3B-B4360CAS: 38951-97-2	>98.0%(HPLC)	129.00 €~396.00 €	Tue 20 May 25
IR-786 Perchlorate REF: 3B-I1215CAS: 102185-03-5	>93.0%(qNMR)	225.00 €	Tue 20 May 25
Indocyanine Green REF: 3B-I0535CAS: 3599-32-4	- - -	100.00 €~594.00 €	Tue 20 May 25
Tetrabutylammonium Bis(4-methyl-1,2-benzenedithiolato)nickelate REF: 3B-T3220CAS: 15492-42-9	>98.0%(T)(HPLC)	102.00 €	Tue 20 May 25
1,1'-Dibutyl-3,3,3',3'-tetramethylindotricarbocyanine Hexafluorophosphate REF: 3B-D5013CAS: 134339-08-5	>98.0%(HPLC)	102.00 €~331.00 €	Tue 20 May 25
IR 783 REF: 3B-I1031CAS: 115970-66-6	>98.0%(HPLC)	70.00 €~239.00 €	Tue 20 May 25
1H-Benz[e]indolium,2-[2-[2-chloro-3-[(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,1,3-trimethyl-, salt with4-methylbenzenesulfonic acid (1:1) REF: IN-DA00HT8CCAS: 134127-48-3	98%	To inquire	Tue 27 May 25
Tetrabutylammonium bis(3,6-dichloro-1,2-benzenedithiolato)nickelate REF: IN-DA004HOUCAS: 87314-14-5	98%	109.00 €~116.00 €	Tue 27 May 25
TETRABUTYLAMMONIUM BIS(4-METHYL-1 2- REF: IN-DA00AKN5CAS: 15492-42-9	98%	146.00 €	Tue 27 May 25
1H-Benz[e]indolium,2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrienyl]-1,1-dimethyl-3-(4-sulfobutyl)-, inner salt, sodiumsalt REF: IN-DA00I74WCAS: 3599-32-4	95%	To inquire	Tue 27 May 25

1g		49.00 €
5g		126.00 €
25g		247.00 €
100g		To inquire
200mg		33.00 €
250mg		33.00 €

1g		189.00 €
5g		612.00 €
10g		To inquire
25g		To inquire
50g		1,950.00 €
100mg		64.00 €
250mg		80.00 €
500mg		111.00 €

Near-Infrared (NIR) Dyes

Tetrabutylammonium Bis(3,4,6-trichloro-1,2-benzenedithiolato)nickelate

Ref: 3B-T3205

IR-786 Iodide

Ref: 3B-I1216

Copper(II) 5,9,14,18,23,27,32,36-Octabutoxy-2,3-naphthalocyanine

Ref: 3B-C3051

IR 754 Carboxylic Acid

Ref: 3B-C3693

Tetrabutylammonium Bis(3,6-dichloro-1,2-benzenedithiolato)nickelate

Ref: 3B-T3204

IR 775 Chloride

Ref: 3B-I1026

Bis(4-dimethylaminodithiobenzil)nickel(II)

Ref: 3B-B4361

3,3'-Diethylthiatricarbocyanine Iodide

Ref: 3B-D4773

ICG Carboxylic Acid

Ref: 3B-O0574

IR-813 p-Toluenesulfonate

Ref: 3B-C2886

Bis[4,4'-dimethoxy(dithiobenzil)]nickel(II)

Ref: 3B-B4360

IR-786 Perchlorate

Ref: 3B-I1215

Indocyanine Green

Ref: 3B-I0535

Tetrabutylammonium Bis(4-methyl-1,2-benzenedithiolato)nickelate

Ref: 3B-T3220

1,1'-Dibutyl-3,3,3',3'-tetramethylindotricarbocyanine Hexafluorophosphate

Ref: 3B-D5013

IR 783

Ref: 3B-I1031

1H-Benz[e]indolium,2-[2-[2-chloro-3-[(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1-yl]ethenyl]-1,1,3-trimethyl-, salt with4-methylbenzenesulfonic acid (1:1)

Ref: IN-DA00HT8C

Tetrabutylammonium bis(3,6-dichloro-1,2-benzenedithiolato)nickelate

Ref: IN-DA004HOU

TETRABUTYLAMMONIUM BIS(4-METHYL-1 2-

Ref: IN-DA00AKN5

1H-Benz[e]indolium,2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)-2H-benz[e]indol-2-ylidene]-1,3,5-heptatrienyl]-1,1-dimethyl-3-(4-sulfobutyl)-, inner salt, sodiumsalt

Ref: IN-DA00I74W