3-(3,4-Dimethoxyphenyl) propionic acid, CAS 2107-70-2, is an aromatic carboxylic acid with an ether group. The Chemical Abstract Service Registry chemical name for this compound is Benzenepropanoic acid, 3,4 dimethoxy. 3-(3,4-Dimethoxyphenyl) propionic acid is a bulk pharmaceutical intermediate.
[1] Please importantly note that only the relevant portion of the related is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
[1]. https://rulings.cbp.gov/ruling/I81017
The subject product, 3,5-Di-tert-butyl-4-hydroxyphenyl propionic acid (CAS # 20170-32-5), also known as Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, is an aromatic carboxylic acid with a phenol function indicated for use as an intermediate.
[1] Please importantly note that only the relevant portion of the related is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
[1]. https://rulings.cbp.gov/ruling/K89540
3-(4-Fluorobenzoyl) Propionic Acid (CAS # 366-77-8) also known as 4-Fluoro-gamma-oxo-benzenebutanoic acid
[1] Please importantly note that only the relevant portion of the related is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
[1]. https://rulings.cbp.gov/ruling/887860
3-(2-Chlorophenyl)propionic acid also known as 2-Chlorobenzene propanoic acid (CAS # 1543-28-3)
[1] Please importantly note that only the relevant portion of the related is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
[1]. https://rulings.cbp.gov/ruling/A82024
The subject product, 3-Bromo-2-(bromomethyl) propionic acid (CAS # 41459-42-1), is a halogenated derivative of a saturated acyclic monocarboxylic acid indicated for use as a pharmaceutical intermediate.
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[1]. https://rulings.cbp.gov/ruling/M84709
The subject product, (R)-(+)-2-(4-Hydroxyphenoxy) propionic acid (CAS No. 94050-90-5), is a carboxylic acid with both phenol and ether functions. The product is indicated for use as a raw material to produce Clincher Technical, a formulated herbicide used for selected control of grassy weeds in rice.
[1] Please importantly note that only the relevant portion of the related is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
[1]. https://rulings.cbp.gov/ruling/N038771
3-(2-Thenoyl)-Propionic Acid CAS 4653-08-1) is a chemical intermediate and will be packaged in bulk form.
[1] Please importantly note that only the relevant portion of the related is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
[1]. https://rulings.cbp.gov/ruling/D89449