Other
Oxygen-function amino-compounds. > Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof: > Other > Aromatic: > Other
Duty Rate (from China)
Products classified under Tariff item 2922.49.00.90
2-Amino-3-chlorobenzoic acid methyl ester
2-Amino-3-chlorobenzoic acid methyl ester is an aromatic amino-acid ester with a chlorine substituent on the benzene ring. It is a separate chemically defined organic compound with both amino and ester oxygen functions, qualifying under tariff item 2922.49.00 as an 'other' amino-acid ester.
2922.49.002-Ethylamino-5-Sulfobenzoic Acid
2-Ethylamino-5-sulfobenzoic acid is a substituted aromatic amino-acid with sulfonic acid as an additional function. It is a separate chemically defined organic compound with amino and carboxylic acid functions, classified under tariff item 2922.49.00 as an 'other' amino-acid.
2922.49.003,5-Diaminobenzoic Acid
3,5-Diaminobenzoic acid is an aromatic compound with two amino groups and a carboxylic acid function. It is a separate chemically defined organic compound, classified under tariff item 2922.49.00 as an 'other' amino-acid.
2922.49.003-(N-Ethylanilino)Propionic Acid Methyl Ester
3-(N-Ethylanilino)propionic acid methyl ester is an ester of an amino-acid derivative with an aromatic structure. It is a separate chemically defined organic compound with ester and amino functions, falling under tariff item 2922.49.00.
2922.49.00Apraclonidine Hydrochloride
Apraclonidine hydrochloride is an alpha-2 adrenergic agonist salt derived from aromatic amino-acid structures. It is a separate chemically defined organic compound with amino and carboxylic acid functions, falling under tariff item 2922.49.00.
2922.49.00Benzocaine
Benzocaine is an aromatic ester of p-aminobenzoic acid used as a topical anesthetic drug. It is a separate chemically defined organic compound with ester and amino functions, classified under tariff item 2922.49.00.
2922.49.00D-Phenylglycine 98% Pharmaceutical Grade
D-Phenylglycine (R)-α-aminobenzeneacetic acid is a chiral aromatic amino acid with amino and carboxylic acid functions. It is a separate chemically defined organic compound, classified under tariff item 2922.49.00 as an 'other' amino-acid.
2922.49.00L-Phenylalanine
L-Phenylalanine is an essential aromatic amino acid with amino and carboxylic acid functions. It is a separate chemically defined organic compound, classified under tariff item 2922.49.00 as an 'other' amino-acid.
2922.49.00m-Aminobenzoic Acid, Technical Grade
m-Aminobenzoic acid (3-aminobenzoic acid) is a meta-substituted aromatic amino-acid with amino and carboxylic acid functions. It is a separate chemically defined organic compound, falling under tariff item 2922.49.00.
2922.49.00β-(β-Methoxyethoxyethyl)-4-Aminobenzoate
β-(β-Methoxyethoxyethyl)-4-aminobenzoate is a complex amino-acid ester with an aromatic structure. It is a separate chemically defined organic compound with ester and amino functions, classified under tariff item 2922.49.00.
2922.49.00Methyl 2-Amino-3-chlorobenzoate Technical Grade
Methyl 2-amino-3-chlorobenzoate technical grade is an aromatic amino-acid ester used as an intermediate in custom synthesis. It is a separate chemically defined organic compound with ester and amino functions, falling under tariff item 2922.49.00.
2922.49.00Methyl Anthranilate
Methyl anthranilate is the methyl ester of o-aminobenzoic acid (anthranilic acid), an aromatic amino-acid ester. It is a separate chemically defined organic compound with ester and amino functions, classified under tariff item 2922.49.00.
2922.49.00p-Aminobenzoic Acid (PABA)
p-Aminobenzoic acid (PABA) is an aromatic organic compound with amino and carboxylic acid functional groups. It is a separate chemically defined organic compound, classified under tariff item 2922.49.00 as an 'other' amino-acid.
2922.49.00(R)-α-Aminobenzeneacetic acid
(R)-α-Aminobenzeneacetic acid, also known as D-phenylglycine, is a chiral aromatic amino acid with amino and carboxylic acid functions. It is a separate chemically defined organic compound, classified under tariff item 2922.49.00 as an 'other' amino-acid.
2922.49.00(R)-Phenylglycine Free Acid
(R)-Phenylglycine free acid is the free acid form of D-phenylglycine, a chiral aromatic amino acid used in beta-lactam synthesis. It is a separate chemically defined organic compound with amino and carboxylic acid functions, falling under tariff item 2922.49.00.