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Coumarins and derivatives
Aromatic organic compounds that contain a benzene ring with two adjacent hydrogen atoms replaced by a lactone-like chain, forming a second six-membered heterocycle that shares two carbons with the benzene ring with the formula: C9H6O2.
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Synonym: 4-methyl-7-diethylaminocoumarin. CAS Min %: 98.5 Melting Point: 70°C to 73°C. Synonym: blancophor aw.
Health Hazard 3: GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. Formula Weight: 220.18 Synonym: umbelliferone-4-acetic acid. Synonym: chembl12253.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification. Formula Weight: 220.18 Synonym: umbelliferone-4-acetic acid. Synonym: chembl12253.
ChEBI: CHEBI:17224. Synonym: hymecromone. CAS: 90-33-5. Merck Index: 15, 4894.
ChEBI: CHEBI:17224. Synonym: hymecromone. CAS: 90-33-5. PubChem CID: 5280567.
Merck Index: 14,2562. Synonym: tonka bean camphor. Molecular Weight (g/mol): 146.15 Synonym: 2h-1-benzopyran-2-one.
Chemical Name or Material: 4-Hydroxy-3-(3-oxo-1-phenylbutyl)coumarin. CAS: 81-81-2. Health Hazard 1: GHS Signal Word: Danger. Health Hazard 2: GHS H Statement
May damage the unborn child.
Causes damage to organs through prolonged or repeated exposure if inhaled.
Toxic to aquatic life with long lasting effects.
Fatal if swallowed.
Fatal in contact with skin.
May damage the unborn child.
Causes damage to organs through prolonged or repeated exposure if inhaled.
Toxic to aquatic life with long lasting effects.
Fatal if swallowed.
Fatal in contact with skin.
PubChem CID: 77553. InChI Key: CSPIFKKOBWYOEX-UHFFFAOYSA-N. Percent Purity: ≥98%. MDL Number: MFCD00006853.
Formula Weight: 267.08 Synonym: 3-2-bromoacetyl-2h-chromen-2-one. Chemical Name or Material: 3-(Bromoacetyl)coumarin. InChI Key: NTYOLVNSXVYRTJ-UHFFFAOYSA-N.
Molecular Weight (g/mol): 340.28 Formula Weight: 340.29 Synonym: 6,7-dihydroxycoumarin-6-o-glucoside. InChI Key: XHCADAYNFIFUHF-TYKRLAFXNA-N.
TSCA: TSCA. Synonym: dicumarol. IUPAC Name: 4-hydroxy-3-[(4-hydroxy-2-oxochromen-3-yl)methyl]chromen-2-one. Packaging: Glass bottle.
Beilstein: 17, 488. Synonym: 4-hydroxycoumarin. Formula Weight: 162.14 Synonym: 4-hydroxy-2h-chromen-2-one.
PubChem CID: 5281426. Formula Weight: 162.14 CAS Min %: 98.5 Synonym: umbelliferone.
Molecular Formula: C10H8O4. Molecular Weight (g/mol): 192.17 Synonym: chrysatropic acid. Synonym: scopoletol.
EINECS Number: 208-518-. IUPAC Name: 2-oxochromene-3-carboxylic acid. Color: Brown. Packaging: Glass bottle.
Flash Point: 87°C (189°F). Synonym: 7-methoxycoumarin-4-yl acetic acid. Formula Weight: 234.21 Melting Point: 193°C.