Methyl 4-methoxybenzoate
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Methyl 4-methoxybenzoate
structure -
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CAS No:
121-98-2
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Formula:
C9H10O3
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Chemical Name:
Methyl 4-methoxybenzoate
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Synonyms:
Benzoic acid,4-methoxy-,methyl ester;p-Anisic acid,methyl ester;Methyl p-methoxybenzoate;Methyl p-anisate;Methyl 4-methoxybenzoate;p-Methoxybenzoic acid methyl ester;4-Methoxybenzoic acid methyl ester;4-(Methoxycarbonyl)anisole;NSC 7324
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CAS No:
Description
Methyl anisate is an endogenous metabolite.
Methyl anisate is the methyl ester of p-anisic acid.
Solid|white crystals with a sweet, floral odour
Methyl p-anisate is a benzoate ester obtained by the formal condensation of the carboxy group of 4-methoxybenzoic acid with methanol. It is a benzoate ester and a monomethoxybenzene. It derives from a 4-methoxybenzoic acid.
Methyl 4-methoxybenzoate Basic Attributes
166.17
166.17
2208571
204-513-2
2MFL7873W9
7324
DTXSID7047645
2918990090
Characteristics
35.5
2.3
Solid
1.1±0.1 g/cm3
49 °C
256 °C
>230 °F
1.503
0.643 mg/mL at 20 °C
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
0.000741mmHg at 25°C
Oral-rat LD50: > 5000 mg/kg; Skin-rabbit LD50: >5000 mg/kg
Flammable; burning produces irritating fumes
Safety Information
III
NONH for all modes of transport
2
36/37/38
22-24/25
BZ4925000
Xi
Warehouse ventilated, low temperature and dry
Stable under normal temperatures and pressures.
S24/25
Toxicity
practically nontoxic
| Name | Type of Test | Exposure Route | Species Observed | Dose/Duration | Toxic Effects | Reference |
|---|---|---|---|---|---|---|
| SKIN/EYE IRRITATION DATA | Standard Draize test | Administration onto the skin | Rodent - rabbit | 500 mg/24H | -- | Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,481,1976 |
| SKIN/EYE IRRITATION DATA | LD50 - Lethal dose, 50 percent kill | Oral | Rodent - rat | >5 gm/kg | Details of toxic effects not reported other than lethal dose value-- | Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,481,1976 |
| SKIN/EYE IRRITATION DATA | LD50 - Lethal dose, 50 percent kill | Administration onto the skin | Rodent - rabbit | >5 gm/kg | Details of toxic effects not reported other than lethal dose value-- | Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,481,1976 |
Methyl 4-methoxybenzoate Use and Manufacturing
Used in pharmaceutical intermediates and organic synthesis.
Benzoic acid, 4-methoxy-, methyl ester: ACTIVE
Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index
Flavoring Agents
Computed Properties
Molecular Weight:166.17
XLogP3:2.3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:166.062994177
Monoisotopic Mass:166.062994177
Topological Polar Surface Area:35.5
Heavy Atom Count:12
Complexity:148
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Recommended Suppliers of Methyl 4-methoxybenzoate
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