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Thermo Scientific Chemicals 7-Hydroxy-4-methylcoumarin, 97%
28.64 € - 297.48 €
Chemical Identifiers
| CAS | 90-33-5 |
|---|---|
| Molecular Formula | C10H8O3 |
| Molecular Weight (g/mol) | 176.17 |
| MDL Number | MFCD00006866 |
| InChI Key | HSHNITRMYYLLCV-UHFFFAOYSA-N |
| Synonym | 4-methylumbelliferone, hymecromone, 7-hydroxy-4-methylcoumarin, imecromone, 7-hydroxy-4-methyl-2h-chromen-2-one, cholestil, mendiaxon, 4-methyl-7-hydroxycoumarin, beta-methylumbelliferone, bilcolic |
| PubChem CID | 5280567 |
| ChEBI | CHEBI:17224 |
| IUPAC Name | 7-hydroxy-4-methylchromen-2-one |
| SMILES | CC1=CC(=O)OC2=CC(O)=CC=C12 |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10377230
|
Thermo Scientific Chemicals
156380250 |
25 g | Plastic bottle |
28.64 €
25g |
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|
10103640
|
Thermo Scientific Chemicals
156381000 |
100 g | Plastic bottle |
62.61 €
100g |
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|
10774451
|
Thermo Scientific Chemicals
156385000 |
500 g | Plastic bottle |
297.48 €
500g |
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 90-33-5 | |
| 176.17 | |
| HSHNITRMYYLLCV-UHFFFAOYSA-N | |
| 5280567 | |
| 7-hydroxy-4-methylchromen-2-one |
| C10H8O3 | |
| MFCD00006866 | |
| 4-methylumbelliferone, hymecromone, 7-hydroxy-4-methylcoumarin, imecromone, 7-hydroxy-4-methyl-2h-chromen-2-one, cholestil, mendiaxon, 4-methyl-7-hydroxycoumarin, beta-methylumbelliferone, bilcolic | |
| CHEBI:17224 | |
| CC1=CC(=O)OC2=CC(O)=CC=C12 |
Specifications
| 90-33-5 | |
| 100.0 | |
| White to Beige | |
| 96% min. (HPLC) | |
| MFCD00006866 | |
| 15, 4894 | |
| Solubility in water: slightly soluble. Other solubilities: soluble in conc. h2so4,partly soluble in 5% aq. na2co3,partly soluble in ethanol and isopropanol | |
| CC1=CC(=O)OC2=CC(O)=CC=C12 | |
| 176.17 | |
| CHEBI:17224 | |
| 97% | |
| Crystalline Powder |
| 96.0 | |
| 186°C to 191°C | |
| Authentic | |
| C10H8O3 | |
| 18, 31 | |
| 4-methylumbelliferone, hymecromone, 7-hydroxy-4-methylcoumarin, imecromone, 7-hydroxy-4-methyl-2h-chromen-2-one, cholestil, mendiaxon, 4-methyl-7-hydroxycoumarin, beta-methylumbelliferone, bilcolic | |
| HSHNITRMYYLLCV-UHFFFAOYSA-N | |
| 7-hydroxy-4-methylchromen-2-one | |
| 5280567 | |
| 176.17 | |
| Extra Pure | |
| 7-Hydroxy-4-methylcoumarin, 97% |
Safety and Handling
GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attention.
IF INHALED: Remove to fresh air and
GHS Signal Word: Warning
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missing translation for 'rtecsNumber' : GN7000000
missing translation for 'tsca' : TSCA
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- 7-Hydroxy-4-methylcoumarin
Signal Word
- Warning
Hazard Category
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- H312-Harmful in contact with skin.
- H332-Harmful if inhaled.
- H302-Harmful if swallowed.
Precautionary Statement
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
RUO – Research Use Only