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HSChapter 29
U.S. imports of amino-alcohol-phenols, amino-acid-phenols and other amino compounds with oxygen function (HS 292250) totaled $12.3M in April 2026, traded with 23 countries.
Importers of Amino-Alcohol-Phenols, Amino-Acid-Phenols and Other Amino Compounds with Oxygen Function paid $491K in duties in April 2026 — an effective duty rate of 6.7% on $7.4M in dutiable value, based on actual customs collections rather than the published tariff schedule. Amino-Alcohol-Phenols, Amino-Acid-Phenols and Other Amino Compounds with Oxygen Function imports of $12.3M in April 2026 ran 16% below the year-to-date monthly average of $14.5M.
Last updated: April 2026 dataCompounds combining amino, alcohol, and phenol functional groups include several cardiovascular and bronchodilator drug substances, reflected in dedicated pharmaceutical lines such as 2922501400 (aromatic cardiovascular drugs) and 2922502500 (other aromatic amino-alcohol-phenol drugs). The heading also covers D(-)-p-hydroxyphenylglycine (2922501100), a critical intermediate in the synthesis of semi-synthetic penicillins and cephalosporins. China is the dominant supplier, with Italy and India also significant; given the pharmaceutical character of many lines, FDA oversight of API and intermediate imports is a key compliance consideration for buyers in this space.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
D(-)-p-Hydroxyphenylglycine is the key side-chain precursor used in manufacturing amoxicillin and ampicillin, making it a high-value pharmaceutical intermediate. It is classified under 2922501100 in the US schedule. Given its role in antibiotic production, supply-chain concentration in China represents a notable risk factor that importers and procurement teams in the pharmaceutical sector actively monitor.
Yes. Aromatic amino compounds imported as drug intermediates or APIs are subject to FDA review, and the foreign manufacturing facility must be registered with FDA. Importers should verify that the supplier holds current FDA registration and, where applicable, that a drug master file is on file. Admissibility determinations for pharmaceutical chemicals can be complex; consulting both a licensed customs broker and an FDA regulatory specialist is strongly recommended.
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Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 2922505000 | NON-AROMATIC AMINO-COMPOUNDS WITH OXYGEN FUNCTION | $6.6M | 6.56% | $423K |
| 2922502500 | OTHER AROMATIC AMINO-ALCOHOL-PHENOL DRUGS | $4.1M | -- | -- |
| 2922504000 | AROM AMINO CMPDS ETC(EXC PROD IN U.S.NT 3 SEC 6) | $1.1M | 8.10% | $52K |
| 2922501000 | DL-3-(3,4-DIHYDROXYPHENYL)-ALANINE; ETC | $180K | 5.80% | $10K |
| 2922501300 | ISOETHARINE HYDROCHLORIDE; NYLIDRIN HYDROCHLOR ETC | $125K | -- | -- |
| 2922503500 | AROM AMINO COMPOUNDS ETC OF PROD IN U.S.NT 3 SC 6 | $112K | 6.50% | $5K |
| 2922501100 | D(-)-P-HYDROXYPHENYLGLYCINE AND ITS SALTS | $9K | 6.50% | $608 |
| 2922501400 | OTHER AROMATIC CARDIOVASCULAR DRUGS | $0 | -- | -- |
| 2922500700 | 3,4-DIAMINOPHENETOLE DIHYDROGEN SULFATE;...ETC. | $0 | -- | -- |
NON-AROMATIC AMINO-COMPOUNDS WITH OXYGEN FUNCTION
OTHER AROMATIC AMINO-ALCOHOL-PHENOL DRUGS
AROM AMINO CMPDS ETC(EXC PROD IN U.S.NT 3 SEC 6)
DL-3-(3,4-DIHYDROXYPHENYL)-ALANINE; ETC
ISOETHARINE HYDROCHLORIDE; NYLIDRIN HYDROCHLOR ETC
AROM AMINO COMPOUNDS ETC OF PROD IN U.S.NT 3 SC 6
D(-)-P-HYDROXYPHENYLGLYCINE AND ITS SALTS
OTHER AROMATIC CARDIOVASCULAR DRUGS
3,4-DIAMINOPHENETOLE DIHYDROGEN SULFATE;...ETC.
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 2922505000 | NON-AROMATIC AMINO-COMPOUNDS WITH OXYGEN FUNCTION | $2.6M |
| 2922504500 | AROMATIC AMINO-ALCOHOL-PHENOL, OTH AMINO W OXG ETC | $2.0M |
NON-AROMATIC AMINO-COMPOUNDS WITH OXYGEN FUNCTION
206.7K kg
AROMATIC AMINO-ALCOHOL-PHENOL, OTH AMINO W OXG ETC
65.9K kg
NUCLEIC ACIDS & SALTS; OTHER HETEROCYCLIC CMP, NES
HS 293499
HETEROCYCLIC COMP W NITROGEN HETERO-ATM ONLY NESOI
HS 293399
POLYPEPTIDE PROTEIN& GLYCOPROTEIN HORMONES &DERIV
HS 293719
CMPDS CONT AN UNFUSED PYRIDINE RING ETC NESOI
HS 293339
COMP WITH PYRIMIDINE OR PIPERAZINE RING, NESOI
HS 293359
ANTIBIOTICS, NESOI
HS 294190
| State | Imports | Exports | Balance |
|---|---|---|---|
| Illinois | $3.3M | -- | -$3.3M |
| North Carolina | $583K | $1.1M | +$506K |
| Wisconsin | -- | $1.4M | +$1.4M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LOS ANGELES, CA | $3.6M | $35K | -$3.6M |
| CHICAGO, IL | $2.5M | $705K | -$1.8M |
| NORFOLK-NEWPORT NEWS, VA | $317K | $931K | +$614K |