INDOPHENOL BLUE
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- $32 - $1780
- Product name: INDOPHENOL BLUE
- CAS: 132-31-0
- MF: C18H16N2O
- MW: 276.33
- EINECS:205-056-1
- MDL Number:MFCD00041739
- Synonyms:ALPHA-NAPHTHOL BLUE;N-(4-DIMETHYLAMINOPHENYL)-1,4-NAPHTHOQUINONEIMINE;N-(P-DIMETHYLAMINO)PHENYL-1,4-NAPHTHOQUINONEIMINE;INDOPHENOL BLUE;INDOPHENOL;CI 49700;4-[[4-(dimethylamino)phenyl]imino]-1(4h)-naphthalenon ;4-[[4-(dimethylamino)phenyl]imino]naphthalen-1(4H)-one
21 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Chem-Impex
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 50mg
- 100mg
- 250mg
- 1g
- 5g
- 10g
- 25G
- 50g
- Manufactureraablocks
- Product numberAA000ZZ0
- Product description4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one
- Packaging100mg
- Price$32
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000ZZ0
- Product description4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one
- Packaging250mg
- Price$51
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000ZZ0
- Product description4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one IND
- Packaging1g
- Price$67
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA000ZZ0
- Product description4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one IND
- Packaging5g
- Price$272
- Updated2026-05-25
- Buy
- ManufacturerACHEMBLOCK
- Product numberX211803
- Product descriptionIndophenol blue 95%
- Packaging5G
- Price$445
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX211803
- Product descriptionIndophenol blue 95%
- Packaging25G
- Price$1780
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberMT-15794
- Product descriptionIndophenol 97%
- Packaging25g
- Price$370
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-15794
- Product descriptionIndophenol 97%
- Packaging25g
- Price$370
- Updated2026-05-26
- Buy
- ManufacturerAHH
- Product numberMT-10438
- Product descriptionN-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine 98%
- Packaging50g
- Price$402
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-10438
- Product descriptionN-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine 97%
- Packaging50g
- Price$402
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-10438
- Product descriptionN-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine 97%
- Packaging50g
- Price$402
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product number6446AF
- Product descriptionIndophenol Blue
- Packaging1g
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000631
- Product descriptionINDOPHENOL BLUE 95.00%
- Packaging1G
- Price$208.95
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number38523
- Product descriptionIndophenolblue,CI49700 CI49700
- Packaging1G
- Price$60.48
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12153812
- Product description4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one 97%
- Packaging10g
- Price$466
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12153812
- Product description4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one 97%
- Packaging10g
- Price$466
- Updated2026-05-20
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA000ZZ0 | 4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one | 100mg | $32 | 2026-05-25 | Buy |
| aablocks | AA000ZZ0 | 4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one | 250mg | $51 | 2026-05-25 | Buy |
| aablocks | AA000ZZ0 | 4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one IND | 1g | $67 | 2026-05-25 | Buy |
| aablocks | AA000ZZ0 | 4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one IND | 5g | $272 | 2026-05-25 | Buy |
| ACHEMBLOCK | X211803 | Indophenol blue 95% | 5G | $445 | 2026-05-27 | Buy |
| ACHEMBLOCK | X211803 | Indophenol blue 95% | 25G | $1780 | 2026-05-27 | Buy |
| AHH | MT-15794 | Indophenol 97% | 25g | $370 | 2026-05-25 | Buy |
| AHH | MT-15794 | Indophenol 97% | 25g | $370 | 2026-05-26 | Buy |
| AHH | MT-10438 | N-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine 98% | 50g | $402 | 2021-12-16 | Buy |
| AHH | MT-10438 | N-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine 97% | 50g | $402 | 2026-05-25 | Buy |
| AHH | MT-10438 | N-(4-Dimethylaminophenyl)-1,4-naphthoquinoneimine 97% | 50g | $402 | 2026-05-26 | Buy |
| AK Scientific | 6446AF | Indophenol Blue | 1g | $125 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000631 | INDOPHENOL BLUE 95.00% | 1G | $208.95 | 2021-12-16 | Buy |
| Chem-Impex | 38523 | Indophenolblue,CI49700 CI49700 | 1G | $60.48 | 2021-12-16 | Buy |
| Crysdot | CD12153812 | 4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one 97% | 10g | $466 | 2021-12-16 | Buy |
| Crysdot | CD12153812 | 4-((4-(Dimethylamino)phenyl)imino)naphthalen-1(4H)-one 97% | 10g | $466 | 2026-05-20 | Buy |
Properties
Melting point :168-170 °C(lit.)
Boiling point :427.7±45.0 °C(Predicted)
Density :1.11±0.1 g/cm3(Predicted)
storage temp. :room temp
Colour Index :49700
pka :3.18±0.12(Predicted)
form :powder to crystal
color :Gray to Dark purple to Black
λmax :606 nm
BRN :2379761
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :diagnostic assay manufacturing
hematology
histology InChI :1S/C18H16N2O/c1-20(2)14-9-7-13(8-10-14)19-17-11-12-18(21)16-6-4-3-5-15(16)17/h3-12H,1-2H3/b19-17+
InChIKey :VRZJGENLTNRAIG-HTXNQAPBSA-N
SMILES :CN(C)c1ccc(cc1)\N=C2/C=CC(=O)c3ccccc23
CAS DataBase Reference :132-31-0
EPA Substance Registry System :1(4H)-Naphthalenone, 4-[[4-(dimethylamino)phenyl]imino]- (132-31-0)
Boiling point :427.7±45.0 °C(Predicted)
Density :1.11±0.1 g/cm3(Predicted)
storage temp. :room temp
Colour Index :49700
pka :3.18±0.12(Predicted)
form :powder to crystal
color :Gray to Dark purple to Black
λmax :606 nm
BRN :2379761
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :diagnostic assay manufacturing
hematology
histology InChI :1S/C18H16N2O/c1-20(2)14-9-7-13(8-10-14)19-17-11-12-18(21)16-6-4-3-5-15(16)17/h3-12H,1-2H3/b19-17+
InChIKey :VRZJGENLTNRAIG-HTXNQAPBSA-N
SMILES :CN(C)c1ccc(cc1)\N=C2/C=CC(=O)c3ccccc23
CAS DataBase Reference :132-31-0
EPA Substance Registry System :1(4H)-Naphthalenone, 4-[[4-(dimethylamino)phenyl]imino]- (132-31-0)
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
Indophenol is an artificial blue metachromatic dye. The formation of Indophenol can be used to determine ammonia and paracetamol by spectrophotometry. Dyes and metabolites.Related product price
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