ROSOLIC ACID
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- $11 - $2558.22
- Product name: ROSOLIC ACID
- CAS: 603-45-2
- MF: C19H14O3
- MW: 290.31
- EINECS:210-041-8
- MDL Number:MFCD00001624
- Synonyms:4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadienone, Aurin;4,4'-Dihydroxyfuchsone;Corallin Spirit Soluble;Spirit Aurin;Rosolic acid (CI x 43800);4-(p,p′-Dihydroxybenzhydrylidine)-2,5-cyclohexadien-1-one;Corallin Aurin p-Rosolic Acid;Rosolic aci
27 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- Chemenu
- Chem-Impex
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 5g
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 1KG
- ManufacturerAK Scientific
- Product numberF894
- Product descriptionRosolic Acid
- Packaging100g
- Price$212
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberB21737
- Product descriptionRosolic acid
- Packaging25g
- Price$79.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberB21737
- Product descriptionRosolic acid
- Packaging100g
- Price$210
- Updated2024-03-01
- Buy
- ManufacturerAlichem
- Product number603452
- Product description4-(Bis(4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone
- Packaging1000g
- Price$726.18
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA272683
- Product descriptionp-Rosolic acid 85+%
- Packaging100g
- Price$79
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA272683
- Product descriptionp-Rosolic acid 85+%
- Packaging25g
- Price$33
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA272683
- Product descriptionp-Rosolic acid 85+%
- Packaging5g
- Price$11
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004103
- Product descriptionROSOLIC ACID 95.00%
- Packaging25G
- Price$169.84
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004103
- Product descriptionROSOLIC ACID 95.00%
- Packaging100G
- Price$2558.22
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA01472
- Product descriptionAurin
- Packaging25g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA01472
- Product descriptionAurin
- Packaging50g
- Price$125
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA01472
- Product descriptionAurin
- Packaging100g
- Price$200
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA01472
- Product descriptionAurin
- Packaging250g
- Price$420
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFA01472
- Product descriptionAurin
- Packaging500g
- Price$720
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM201126
- Product description4-(Bis(4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone 95%
- Packaging500g
- Price$385
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM201126
- Product description4-(Bis(4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone 95%
- Packaging1000g
- Price$693
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | F894 | Rosolic Acid | 100g | $212 | 2021-12-16 | Buy |
| Alfa Aesar | B21737 | Rosolic acid | 25g | $79.4 | 2024-03-01 | Buy |
| Alfa Aesar | B21737 | Rosolic acid | 100g | $210 | 2024-03-01 | Buy |
| Alichem | 603452 | 4-(Bis(4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone | 1000g | $726.18 | 2021-12-16 | Buy |
| Ambeed | A272683 | p-Rosolic acid 85+% | 100g | $79 | 2021-12-16 | Buy |
| Ambeed | A272683 | p-Rosolic acid 85+% | 25g | $33 | 2021-12-16 | Buy |
| Ambeed | A272683 | p-Rosolic acid 85+% | 5g | $11 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004103 | ROSOLIC ACID 95.00% | 25G | $169.84 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004103 | ROSOLIC ACID 95.00% | 100G | $2558.22 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA01472 | Aurin | 25g | $80 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA01472 | Aurin | 50g | $125 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA01472 | Aurin | 100g | $200 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA01472 | Aurin | 250g | $420 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA01472 | Aurin | 500g | $720 | 2021-12-16 | Buy |
| Chemenu | CM201126 | 4-(Bis(4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone 95% | 500g | $385 | 2021-12-16 | Buy |
| Chemenu | CM201126 | 4-(Bis(4-hydroxyphenyl)methylene)cyclohexa-2,5-dienone 95% | 1000g | $693 | 2021-12-16 | Buy |
Properties
Melting point :309°C (decompose)
Boiling point :372.4°C (rough estimate)
Density :1.2497 (rough estimate)
refractive index :1.4200 (estimate)
storage temp. :Store at room temperature.
solubility :Practically insoluble in water, benzene; freely soluble in ethanol
form :Crystalline Powder
Colour Index :43800
pka :6.98(at 25℃)
color :Red-brown to brownish-red
PH Range :6.8(YELLOW)--8.2(RED)
Water Solubility :Soluble in alcohol, sodium hydroxide, potassium hydroxide and strong acids. Insoluble in water.
λmax :534.6nm, 479.5nm, 482nm
Merck :14,881
BRN :2055205
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :electrorheological materials, films patterning, antireflective coatings, thermochromic materials, photoresists, film patterning, recording materials, lithium battery, semiconductors, printing materials, inks, corrosion inhibitors, adhesives, drugs, detecting viable cells, treatment of Alzheimer’s disease
CAS DataBase Reference :603-45-2
EPA Substance Registry System :2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]- (603-45-2)
Boiling point :372.4°C (rough estimate)
Density :1.2497 (rough estimate)
refractive index :1.4200 (estimate)
storage temp. :Store at room temperature.
solubility :Practically insoluble in water, benzene; freely soluble in ethanol
form :Crystalline Powder
Colour Index :43800
pka :6.98(at 25℃)
color :Red-brown to brownish-red
PH Range :6.8(YELLOW)--8.2(RED)
Water Solubility :Soluble in alcohol, sodium hydroxide, potassium hydroxide and strong acids. Insoluble in water.
λmax :534.6nm, 479.5nm, 482nm
Merck :14,881
BRN :2055205
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :electrorheological materials, films patterning, antireflective coatings, thermochromic materials, photoresists, film patterning, recording materials, lithium battery, semiconductors, printing materials, inks, corrosion inhibitors, adhesives, drugs, detecting viable cells, treatment of Alzheimer’s disease
CAS DataBase Reference :603-45-2
EPA Substance Registry System :2,5-Cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]- (603-45-2)
Safety Information
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Description
Rosolic acid is used as a pH indicator in the range from 5.0 to 6.8. It acts as an intermediate in the manufacturing dyes. It is involved in the activation of heme oxygenase and in the inhibition of DNA fragmentation. It finds application in the selective isolation of coliform bacteria.More related product prices
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