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ChemicalBook >> CAS DataBase List >> Indigo Carmine

Indigo Carmine

Indigo Carmine price.
  • $8 - $1085
  • Product name: Indigo Carmine
  • CAS: 860-22-0
  • MF: C16H11N2NaO8S2
  • MW: 446.38
  • EINECS:212-728-8
  • MDL Number:MFCD00005723
  • Synonyms:Indigo Carmine,for analysis,high purity biological stain;Indigo Carmine,pure,certified;Indigo carmine, C.I. 73015, extra pure;Indigo carmine 1g [860-22-0];FD & C Blue 2;Indigotindisulfonate Sodium (500 mg);INDIGOCARMINE, REAG;Indigo carMine sodiuM salt
Price77 Properties Safety Information Description
77 prices
Selected condition：
Brand
  • A2B
  • aablocks
  • Adipogen Life Sciences
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • ApexBio Technology
  • Arctom
  • Cayman Chemical
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
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  • 1000g
  • 1kg
  • 10mM*1mLinWater(Solid+Solvent)
  • 25 g
  • 100 g
  • 10mM*1mLinWater(Solution)
  • 2.5KG
  • 5000ml
  • ManufacturerA2B
  • Product numberAB52179
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging5g
  • Price$8
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB52179
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging10g
  • Price$11
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB52179
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging25g
  • Price$15
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB52179
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging100g
  • Price$33
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB52179
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging500g
  • Price$150
  • Updated2026-05-25
  • Buy
  • ManufacturerA2B
  • Product numberAB52179
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging1kg
  • Price$270
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0039HZ
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging1kg
  • Price$285
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0039HZ
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging500g
  • Price$174
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0039HZ
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate ≥90%
  • Packaging50g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0039HZ
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging25g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0039HZ
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate ≥90%
  • Packaging10g
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0039HZ
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0039HZ
  • Product descriptionSodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85%
  • Packaging100g
  • Price$37
  • Updated2026-05-28
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-I0063-M025
  • Product descriptionIndigo carmine ≥95%(UV/Vis)
  • Packaging25mg
  • Price$105
  • Updated2026-05-06
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-I0063-M100
  • Product descriptionIndigo carmine ≥95%(UV/Vis)
  • Packaging100mg
  • Price$282
  • Updated2021-12-16
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-I0063-M100
  • Product descriptionIndigo carmine ≥95%(UV/Vis)
  • Packaging100mg
  • Price$316
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A2B AB52179 Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 5g $8 2026-05-25 Buy
A2B AB52179 Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 10g $11 2026-05-25 Buy
A2B AB52179 Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 25g $15 2026-05-25 Buy
A2B AB52179 Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 100g $33 2026-05-25 Buy
A2B AB52179 Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 500g $150 2026-05-25 Buy
A2B AB52179 Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 1kg $270 2026-05-25 Buy
aablocks AA0039HZ Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 1kg $285 2026-05-28 Buy
aablocks AA0039HZ Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 500g $174 2026-05-28 Buy
aablocks AA0039HZ Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate ≥90% 50g $29 2026-05-28 Buy
aablocks AA0039HZ Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 25g $16 2026-05-28 Buy
aablocks AA0039HZ Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate ≥90% 10g $11 2026-05-28 Buy
aablocks AA0039HZ Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 5g $8 2026-05-28 Buy
aablocks AA0039HZ Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate 85% 100g $37 2026-05-28 Buy
Adipogen Life Sciences CDX-I0063-M025 Indigo carmine ≥95%(UV/Vis) 25mg $105 2026-05-06 Buy
Adipogen Life Sciences CDX-I0063-M100 Indigo carmine ≥95%(UV/Vis) 100mg $282 2021-12-16 Buy
Adipogen Life Sciences CDX-I0063-M100 Indigo carmine ≥95%(UV/Vis) 100mg $316 2026-05-06 Buy
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Properties

Melting point :>300°C
Density :1.01 g/mL at 20 °C
bulk density :700-900kg/m3
refractive index :n20/D 1.335
storage temp. :room temp
solubility :1g/l
form :Powder/Solid
Colour Index :73015
color :Very dark blue to purple
PH :7 (10g/l, H2O, 20℃)
PH Range :11.5(blue)-14.0(yellow)
Odor :Light odour
Water Solubility :1 g/100 mL (25 ºC)
Sensitive :Light Sensitive
λmax :608nm
Merck :14,4944
BRN :4103904
Stability :Stable. Incompatible with strong oxidizing agents.
Biological Applications :Detecting microorganisms; treating amyloidosis,testicular cancer; medical devices; drug delivery system
Major Application :Display device, sensor, chemical-mechanical polishing, batteries, photographic materials, thermoplastics, inks, highlighters, detergents, disinfectants, rodenticide, colored bubbles, hair dyes, cosmetics, food, determine bacterial growth, antiischemic Magents, antiseptic, antitumor agents, Alzheimer’s disease, psychoactive drugs, Tooth whitening
Cosmetics Ingredients Functions :HAIR DYEING
COLORANT InChIKey :KHLVKKOJDHCJMG-QDBORUFSSA-L
SMILES :[Na+].[Na+].[O-]S(=O)(=O)c1ccc2NC(\C(=O)c2c1)=C3\Nc4ccc(cc4C3=O)S([O-])(=O)=O
LogP :-3.57
CAS DataBase Reference :860-22-0(CAS DataBase Reference)
EPA Substance Registry System :C.I. Acid Blue 74 (860-22-0)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.

Description

Indigo carmine is indigotindisulfonate sodium, a marker dye used during cystoscopy and ureteral catheterization.
(1) Indigo carmine is also used in endoscopic procedures, lymph node and vessel delineation, and for tumor localization. Indigo carmine is an unapproved drug without FDA approved labeling.
(2) There is no single dye that can replace indigo carmine. Choice of alternative agent will depend on type of procedure and physician discretion, as well as product availability.
Indigo Carmine (IC) is the most common chemical dye for clothes dyeing, which is considered as a refractory molecule since it is required a rather strong chemical treatment for its elimination from the water waste. The presence of this dye in residuals causes notorious change of water color and smell even in very low concentration. Moreover, if some of this water reaches natural streams it can be toxic for aquatic living entities due to the formation of toxic compounds such as aromatic amines.

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