Methyl p-tert-Butylphenylacetate's cas code is 3549-23-3
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Product Name: |
Methyl p-tert-butylphenylacetate |
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Synonyms: |
Benzeneaceticacid,4-(1,1-dimethylethyl)-,methylester;4-TERT-BUTYLPHENYLACETIC ACID METHYL ESTER;FEMA 2690;ASISCHEM D13372;METHYL P-TERT-BUTYLPHENYLACETATE;LABOTEST-BB LT00848279;METHYL 4-TERT-BUTYLBENZENEACETATE;METHYL 4-TERT-BUTYLPHENYLACETATE |
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CAS: |
3549-23-3 |
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MF: |
C13H18O2 |
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MW: |
206.28 |
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EINECS: |
222-602-4 |
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Product Categories: |
Aromatic Esters;ester Flavor;Alphabetical Listings;Flavors and Fragrances;M-N |
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Mol File: |
3549-23-3.mol |
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Boiling point |
106 °C2 mm Hg(lit.) |
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density |
0.999 g/mL at 25 °C(lit.) |
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FEMA |
2690 | METHYL P-TERT-BUTYLPHENYLACETATE |
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refractive index |
n20/D 1.501(lit.) |
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Fp |
>230 °F |
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JECFA Number |
1025 |
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BRN |
2502880 |
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InChIKey |
HXVTYMWVMVKVTF-UHFFFAOYSA-N |
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CAS DataBase Reference |
3549-23-3(CAS DataBase Reference) |
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EPA Substance Registry System |
Benzeneacetic acid, 4-(1,1-dimethylethyl)-, methyl ester (3549-23-3) |
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Safety Statements |
24/25 |
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WGK Germany |
3 |
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TSCA |
Yes |
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HS Code |
29163990 |
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Description |
Methyl p-tert-butylphenylacetate has a sweet, woody, and camphoraceous odor with a roasted, chocolate-like flavor. May be prepared by esterification of p-tert-butylphenylacetic acid with methanol. |
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Chemical Properties |
Methyl p-tert-butylphenylacetate has a sweet, woody and camphoraceous odor and a roasted, chocolate-like flavor. |
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Preparation |
By esterification of p-tert-butylphenylacetic acid with methanol |
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Aroma threshold values |
Aroma characteristics at 1.0%: musty meaty, chicken fatty, cocoa honey, floral, sour, fatty milky, dairy and fishy nuances. |
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Taste threshold values |
Taste characteristics at 5 ppm: leafy, green, waxy and honey-like, sweet cocoa, buttery creamy, fatty milky dairy-like with fishy and fruity nuances |
