- 2555-30-82H-1-Benzopyran-2-one,7-hydroxy-4-phenyl-
- 25553-77-9Piperazine,1-[2-(1,3-dioxolan-2-yl)ethyl]-
- 2555-49-9Ethyl phenoxyacetate
- 25558-06-91-ethylsulfinylpropyne
- 25559-38-0Formamide,N-(2-formylphenyl)-
- 25560-00-31-Piperidinepropanamine,2-methyl-
- 2556-04-9Benzaldehyde,3-bromo-5-methoxy-4-(phenylmethoxy)-
- 2556-10-7Benzene,[2-(1-ethoxyethoxy)ethyl]-
- 255611-13-3(1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]aluminum(III) chloride
- 25561-30-2Ethanimidic acid,2,2,2-trifluoro-N-(trimethylsilyl)-, trimethylsilyl ester
Hot Products
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
- 7631-86-9Silicon dioxide
- 302-79-4Tretinoin
- 77-92-9Citric acid
|
Basic Information |
|
Post buying leads |
|
Suppliers |
|
Cas Database |
| Name |
7-Methoxy-4-methylcoumarin |
EINECS | 145-528-6 |
| CAS No. | 2555-28-4 | Density | 1.195g/cm3 |
| PSA | 39.44000 | LogP | 2.11000 |
| Solubility | Soluble in Methanol. Insoluble in water. | Melting Point |
159-160 ºC |
| Formula | C11H10 O3 | Boiling Point | 340.1°Cat760mmHg |
| Molecular Weight | 190.199 | Flash Point | 140.8°C |
| Transport Information | N/A | Appearance | Off-White Solid |
| Safety | S22;S24/25 | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols |
|
| Synonyms |
Coumarin,7-methoxy-4-methyl- (7CI,8CI); Herniarin, 4-methyl- (6CI);4-Methyl-7-methoxycoumarin; 4-Methylherniarin; 4-Methylumbelliferone methylether; 7-Methoxy-4-methyl-2H-1-benzopyran-2-one;7-Methoxy-4-methyl-2H-chromen-2-one; 7-Methoxy-4-methylcoumarin; NSC 688805 |
Article Data | 2 |
7-Methoxy-4-methylcoumarin Chemical Properties
Molecular Structure of 2H-1-Benzopyran-2-one,7-methoxy-4-methyl- (CAS NO.2555-28-4):
.png)
IUPAC Name: 7-methoxy-4-methylchromen-2-one
Empirical Formula: C11H10O3
Molecular Weight: 190.1953
Melting Point: 158-160 °C(lit.)
solubility DMF: soluble
BRN: 156900
H bond acceptors: 3
H bond donors: 0
Freely Rotating Bonds: 1
Polar Surface Area: 35.53 Å2
Index of Refraction: 1.556
Molar Refractivity: 51.14 cm3
Molar Volume: 159 cm3
Surface Tension: 40.2 dyne/cm
Density: 1.195 g/cm3
Flash Point: 140.8 °C
Enthalpy of Vaporization: 58.36 kJ/mol
Boiling Point: 340.1 °C at 760 mmHg
Vapour Pressure: 8.78E-05 mmHg at 25°C
InChI
InChI=1/C11H10O3/c1-7-5-11(12)14-10-6-8(13-2)3-4-9(7)10/h3-6H,1-2H3
Smiles
COc1ccc2c(cc(=O)oc2c1)C
Product Categories of 2H-1-Benzopyran-2-one,7-methoxy-4-methyl- (CAS NO.2555-28-4): Coumarins; Coumarin; Fluorescent Labels and Indicators; Aromatics; Fluorescent Labels & Indicators
7-Methoxy-4-methylcoumarin Safety Profile
Hazard Codes:
Xi
Safety Statements:22-24/25
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
WGK Germany:3
F:8-10
Hazard Note:Irritant
7-Methoxy-4-methylcoumarin Specification
2H-1-Benzopyran-2-one,7-methoxy-4-methyl- , with CAS number of 2555-28-4, can be called 2(1H)-Benzopyran-2-one, 7-methoxy-4-methyl ; 2H-1-Benzopyran-2-one, 7-methoxy-4-methyl- ; 4-Methylherniarin ; 7-Methoxy-4-methyl-2H-chromen-2-one ; 7-Methoxy-4-methyl-chromen-2-one ; Coumarin, 7-methoxy-4-methyl- ; Herniarin, 4-methyl- .It is an of-wite slid.
What can I do for you?
Get Best Price
