Cresol Purple
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- $9 - $828.8
- Product name: Cresol Purple
- CAS: 2303-01-7
- MF: C21H18O5S
- MW: 382.43
- EINECS:218-960-6
- MDL Number:MFCD00005871
- Synonyms:M-CRESOL PURPLE, INDICATOR GRADE;M-CRESOL PURPLE FREE ACID;M-CRESOL PURPLE INDICATOR;Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis3-methyl-;M-CRESOLSULFONPHTHALEIN;M-CRESOLSULFONEPHTHALEIN;M-CRESOL PURPLE;METACRESOL PURPLE
22 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Alfa Aesar
- Alichem
- Arctom
- Chemenu
- Chem-Impex
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 1g
- 5g
- 10G
- 25g
- 50g
- 100g
- 250G
- 500g
- 1kg
- ManufacturerAHH
- Product numberMT-06847
- Product descriptionm-Cresol Purple 95%
- Packaging50g
- Price$325
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberM635
- Product descriptionm-Cresol Purple
- Packaging25g
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberB24338
- Product descriptionm-Cresol Purple
- Packaging5g
- Price$56
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB24338
- Product descriptionm-Cresol Purple
- Packaging25g
- Price$196
- Updated2024-03-01
- Buy
- ManufacturerAlichem
- Product number2303017
- Product description3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide
- Packaging500g
- Price$775.84
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS050534
- Product description3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide ≥98%
- Packaging100g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS050534
- Product description3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide ≥98%
- Packaging500g
- Price$26
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS050534
- Product description3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide ≥98%
- Packaging1kg
- Price$43
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM153334
- Product description3,3-bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95%
- Packaging500g
- Price$698
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22824
- Product descriptionmeta-CresolPurple,95%(Dyecontent) 95%(Dyecontent)
- Packaging5G
- Price$28
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22824
- Product descriptionmeta-CresolPurple,95%(Dyecontent) 95%(Dyecontent)
- Packaging25G
- Price$117.6
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22824
- Product descriptionmeta-CresolPurple,95%(Dyecontent) 95%(Dyecontent)
- Packaging100G
- Price$414.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22824
- Product descriptionmeta-CresolPurple,95%(Dyecontent) 95%(Dyecontent)
- Packaging250G
- Price$828.8
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD44000496
- Product description3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+%
- Packaging500g
- Price$746
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number16456
- Product descriptionm-CRESOLPURPLEFREEACID
- Packaging1g
- Price$580
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number857890
- Product descriptionm-Cresol Purple indicator grade, Dye content 90?%
- Packaging1G
- Price$27
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-06847 | m-Cresol Purple 95% | 50g | $325 | 2021-12-16 | Buy |
| AK Scientific | M635 | m-Cresol Purple | 25g | $105 | 2021-12-16 | Buy |
| Alfa Aesar | B24338 | m-Cresol Purple | 5g | $56 | 2024-03-01 | Buy |
| Alfa Aesar | B24338 | m-Cresol Purple | 25g | $196 | 2024-03-01 | Buy |
| Alichem | 2303017 | 3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide | 500g | $775.84 | 2021-12-16 | Buy |
| Arctom | AS050534 | 3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide ≥98% | 100g | $9 | 2021-12-16 | Buy |
| Arctom | AS050534 | 3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide ≥98% | 500g | $26 | 2021-12-16 | Buy |
| Arctom | AS050534 | 3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide ≥98% | 1kg | $43 | 2021-12-16 | Buy |
| Chemenu | CM153334 | 3,3-bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95% | 500g | $698 | 2021-12-16 | Buy |
| Chem-Impex | 22824 | meta-CresolPurple,95%(Dyecontent) 95%(Dyecontent) | 5G | $28 | 2021-12-16 | Buy |
| Chem-Impex | 22824 | meta-CresolPurple,95%(Dyecontent) 95%(Dyecontent) | 25G | $117.6 | 2021-12-16 | Buy |
| Chem-Impex | 22824 | meta-CresolPurple,95%(Dyecontent) 95%(Dyecontent) | 100G | $414.4 | 2021-12-16 | Buy |
| Chem-Impex | 22824 | meta-CresolPurple,95%(Dyecontent) 95%(Dyecontent) | 250G | $828.8 | 2021-12-16 | Buy |
| Crysdot | CD44000496 | 3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole1,1-dioxide 95+% | 500g | $746 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 16456 | m-CRESOLPURPLEFREEACID | 1g | $580 | 2021-12-16 | Buy |
| Sigma-Aldrich | 857890 | m-Cresol Purple indicator grade, Dye content 90?% | 1G | $27 | 2024-03-01 | Buy |
Properties
Melting point :>250°C
Boiling point :577.5±50.0 °C(Predicted)
Density :1.404±0.06 g/cm3(Predicted)
storage temp. :room temp
solubility :Very slightly soluble in water, ethanol; soluble in methanol
pka :1.51, 8.32(at 25℃)
form :Liquid
color :Dark green
PH Range :1.2 (red) - 2.8 (yellow) and 7.4 (yellow) - 9.0 (purple)
Water Solubility :Soluble in water and sodium hydroxide solution. Slightly soluble in alcohol.
λmax :579nm, 371nm
Merck :14,2577
BRN :350314
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :Fuel cells, sensors, display device, falsification-proof security paper, inks, correction fluid, paints, detection of electrophilic gases, lubricants, cement products, packaging system, adhesive, cosmetics, food storage, determining glucose in dialysis solution, screening of cat diseases, detecting carbohydrates, oral hygiene products
EPA Substance Registry System :Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl- (2303-01-7)
Boiling point :577.5±50.0 °C(Predicted)
Density :1.404±0.06 g/cm3(Predicted)
storage temp. :room temp
solubility :Very slightly soluble in water, ethanol; soluble in methanol
pka :1.51, 8.32(at 25℃)
form :Liquid
color :Dark green
PH Range :1.2 (red) - 2.8 (yellow) and 7.4 (yellow) - 9.0 (purple)
Water Solubility :Soluble in water and sodium hydroxide solution. Slightly soluble in alcohol.
λmax :579nm, 371nm
Merck :14,2577
BRN :350314
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :Fuel cells, sensors, display device, falsification-proof security paper, inks, correction fluid, paints, detection of electrophilic gases, lubricants, cement products, packaging system, adhesive, cosmetics, food storage, determining glucose in dialysis solution, screening of cat diseases, detecting carbohydrates, oral hygiene products
EPA Substance Registry System :Phenol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl- (2303-01-7)
Safety Information
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Description
m-Cresol Purple acts as a pH indicator dye. It plays an important role in spectrophotometric pH measurements. It operates in the pH ranges 1.2 - 2.8 (red to yellow) and 7.4 - 9.0 (yellow to violet). Further, it is employed to stain epithelial cells and proteins.More related product prices
p-Cresol 3-Methoxyphenol Sulfosulfuron 2,6-Dimethylphenol Methyl sulfone BCP m-Cresol 3,4-Dimethylaniline p-(2-Methoxyethyl) phenol Bromocresol green 3-Bromophenol Cresol 4-Methoxyphenol CRESYL VIOLET ACETATE Guaiacol o-Cresolphthalein 3-Aminophenol o-Cresol 1,3-Dimethylbarbituric acidRelated product price
- p-Cresol
$14-6390.34 - 3-Methoxyphenol
$6-500 - Sulfosulfuron
$50-1612.96
Suppliers and manufacturers
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