HTS US: 2924.XX.XX.XX
Description
This heading encompasses carboxyamide-function compounds and amide-function compounds of carbonic acid, which are important chemical substances widely used in pharmaceuticals, agriculture, and industrial applications. These compounds include various amides, ureines and their derivatives, and specific chemical products like Meprobamate and Fluoroacetamide.
The category includes both simple amides and complex derivatives such as pesticides and pharmaceutical intermediates.
Code Hierarchy
- Section VI:
- Products of the Chemical or Allied Industries (Chapters 28-38)
- Chapter 29: Organic Chemicals
- Heading 2924: Carboxyamide-function compounds; amide-function compounds of carbonic acid
- US HTS Code (10-digit):
2924.XX.XX.XX– The final digits specify the precise chemical compound or derivative.
Detailed Breakdown of Subheadings
The heading 2924 is subdivided into specific 8-digit and 10-digit codes that identify individual compounds and groups of related substances, including pharmaceuticals, pesticides, and other amide derivatives.
| HS/HTS Code | Description | Examples & Notes |
|---|---|---|
| 2924.11.00.00 | Meprobamate (INN) | A tranquilizer used in pharmaceutical applications. |
| 2924.12.00.00 | Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO) | Insecticides and pesticides widely used in agriculture. |
| 2924.19.11.10 | Acrylamide | Used in polymer synthesis and wastewater treatment. |
| 2924.19.11.20 | Dimethylformamide | A common solvent in organic synthesis and industrial applications. |
| 2924.19.11.30 | Methacrylamide | Monomer used in polymer production. |
| 2924.19.11.50 | Other amides | Various amides not specifically listed elsewhere. |
| 2924.19.80.00 | Other amides and derivatives | Catch-all for other amides within this subgroup. |
| 2924.21.04.00 | 3-(p-Chlorophenyl)-1,1-dimethylurea (Monuron) | Herbicide used to control broadleaf weeds. |
| 2924.21.08.00 | 1,1-Dimethyl-3-(α,α,α-trifluoro-m-tolyl)urea (Fluometuron) | Selective herbicide for cotton and other crops. |
| 2924.21.12.00 | 1-(2-Methylcyclohexyl)-3-phenylurea | Used in chemical synthesis and agrochemical formulations. |
| 2924.21.16.00 | Other ureines and derivatives | Additional urea derivatives not elsewhere specified. |
| 2924.21.18.00 | sym-Diethyldiphenylurea | Compound with industrial and pharmaceutical relevance. |
| 2924.21.20.00 | Products described in additional U.S. note 3 to section VI | Special regulatory category. |
| 2924.21.45.00 | Other ureines and derivatives | Various compounds not specifically listed. |
| 2924.21.50.00 | Other ureines and derivatives | Additional miscellaneous derivatives. |
| 2924.23.10.00 | 2-Acetamidobenzoic acid (N-acetylanthranilic acid) | Used as an intermediate in pharmaceuticals. |
| 2924.23.70.00 | Products described in additional U.S. note 3 to section VI | Special regulatory category for these acids. |
| 2924.23.75.00 | Other acetamidobenzoic acid derivatives | Miscellaneous related compounds. |
| 2924.24.00.00 | Ethinamate (INN) | Pharmaceutical compound used as a muscle relaxant. |
| 2924.25.00.00 | Alachlor (ISO) | Herbicide commonly applied in agriculture. |
| 2924.29.01.00 | p-Acetanisidide; p-Acetoacetotoluidide; 4′-Amino-N-methylacetanilide; 2,5-Dimethoxyacetanilide; and N-(7-Hydroxy-1-naphthyl)acetamide | Various pharmaceuticals and chemical intermediates. |
| 2924.29.03.00 | 3,5-Dinitro-o-toluamide | Explosive and chemical intermediate. |
| 2924.29.05.00 | Biligrafin acid; 3,5-Diacetamido-2,4,6-triiodobenzoic acid; and Metrizoic acid | Contrast agents and related compounds. |
| 2924.29.10.00 | Acetanilide; N-Acetylsulfanilyl chloride; Aspartame; and 2-Methoxy-5-acetamino-N,N-bis(2-acetoxyethyl)aniline | Pharmaceuticals and food additive (Aspartame). |
| 2924.29.20.00 | 2-Acetamido-3-chloro anthraquinone; o-Aceto acetanisidide; o-Acetoacetotoluidide; 2′,4′-Acetoacetoxylidide; and 1-Amino-5-benzamido anthraquinone | Dyes and pharmaceutical intermediates. |
| 2924.29.23.00 | 4-Amino acetanilide; 2,2′-Oxamido bis [ethyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate]; Aceto acetsulfanilic acid, potassium salt; and N-(2,3-Dihydroxy propyl)-5-N-(2,3-dihydroxy-propyl) acetamido-N’-(2-hydroxyethyl)-2,4,6-triiodoisophthalamide | Pharmaceutical and antioxidant compounds. |
| 2924.29.26.00 | 3-Aminomethoxybenzanilide | Chemical intermediate. |
| 2924.29.28.00 | N-[[(4-Chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide; and 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)-benzamide (Pronamide) | Herbicides and agrochemical agents. |
| 2924.29.31.00 | 4-Acetamido-2-amino phenol; p-Acetamino benz aldehyde; Aceto acet benzyl amide; Aceto acet-5-chloro-2-toluidide; p-Aceto aceto phenetidide; N-Acetyl-2,6-xylidine (N-Acetyl-2,6-dimethyl aniline); p-Amino benzoic acid iso octyl amide; p-Amino benzoyl amino naphthalene sulfonic acid; 2-Amino-4-chloro benzamide; 3-Amino-4-chloro benzamide; 4-Amino hippuric acid; p-Amino phenyl urethane; 1-Benzamido-4-chloro anthraquinone; 1-Benzamido-5-chloro anthraquinone; Benzanilide; 4′-Chloro aceto acetanilide; 3-(N,N-Dihydroxy ethyl amino) benzanilide; 2,5-Dihydroxy-N-(2-hydroxyethyl)-benzamide; Gentisamide; N,N’-Hexa methylene bis(3,5-di-tert-butyl-4-hydroxy hydrocinnamamide); 2-(m-Hydroxyanilino) acetamide; Nitra acid amide (1-Amino-9,10-dihydro-N-(3-methoxy propyl)-4-nitro-9,10-dioxo-2-anthramide); Phenacetin, technical; and β-Resorcyl amide | Diverse pharmaceuticals, dyes, and chemical intermediates. |
| 2924.29.33.00 | 3-Hydroxy-2-naphthanilide; 3-Hydroxy-2-naphtho-o-toluidide; 3-Hydroxy-2-naphtho-o-anisidine; 3-Hydroxy-2-naphtho-o-phenetidide; 3-Hydroxy-2-naphtho-4-chloro-2,5-dimethoxyanilide; 3-Hydroxy-3′-nitro-2-naphthanilide; and N,N’-Bis(acetoacetyl-o-toluidine) | Specialized chemical compounds and derivatives. |
| 2924.29.36.00 | Other | Miscellaneous compounds not specifically listed. |
| 2924.29.43.00 | 3-Ethoxy carbonyl amino phenyl-N-phenyl carbamate (Desmedipham); and Isopropyl-N-(3-chlorophenyl) carbamate (CIPC) | Herbicides and plant growth regulators. |
| 2924.29.47.00 | Other | Additional miscellaneous compounds. |
| 2924.29.52.00 | Fast color bases | Compounds used in dyeing and pigment industries. |
| 2924.29.57.00 | Diethylaminoacetoxylidide (Lidocaine) | Common local anesthetic used in medicine. |
| 2924.29.62.10 | Acetaminophen | Widely used analgesic and antipyretic pharmaceutical. |
| 2924.29.62.20 | Acetophenetidin (Phenacetin) | Analgesic and antipyretic drug, less commonly used today. |
| 2924.29.62.50 | Other | Miscellaneous pharmaceutical amides. |
| 2924.29.65.00 | 5-Bromoacetyl-2-salicylamide | Chemical intermediate with pharmaceutical applications. |
| 2924.29.71.00 | Products described in additional U.S. note 3 to section VI | Special regulatory products. |
| 2924.29.77.10 | Acetoacetanilide | Used in dye production and pharmaceuticals. |
| 2924.29.77.20 | Acetoacet-2,5-dimethoxy-4-chloroanilide | Specialized chemical compound. |
| 2924.29.77.30 | p-Aminobenzamide | Chemical intermediate in various syntheses. |
| 2924.29.77.90 | Other | Miscellaneous amide derivatives. |
| 2924.29.80.00 | 2,2-Dimethylcyclopropylcarboxamide | Organic compound used in research and development. |
| 2924.29.95.00 | Other | Catch-all for remaining compounds. |
What is NOT Classified Here?
To avoid misclassification, note these exclusions:
- Other organic compounds without carboxyamide or amide-function of carbonic acid.
- Inorganic amides and salts not covered under this heading.
- Compounds classified under other specific chemical headings depending on functional groups or industrial use.
Notes
- Pharmaceutical and Pesticide Regulation:
- Many compounds under this heading are subject to strict regulatory controls for safety, environmental impact, and use in agriculture or medicine.
- Duty Rates: Duty rates vary depending on the specific 10-digit code and compound; consult the current USHTS for precise tariff classification and applicable duties.
- Additional U.S. Notes: Some subheadings reference special notes for regulatory or tariff treatment; these should be carefully reviewed when classifying imports and exports.
Declaration Example
Product: A shipment of Dimethylformamide solvent for industrial use.US HTS Code:
2924.19.11.20(Dimethylformamide)Unit of Quantity: Kilogram (kg)
General Duty Rate: Check current USHTS (Varies, often ad valorem)
Additional Requirements: Compliance with chemical safety regulations and possible EPA oversight.
Related HTS Codes
- HTS 2921:
- Amine-function compounds.
- HTS 2922: Oxygen-function amino-compounds.
- HTS 2925: Other nitrogen-function compounds.
- HTS 2933: Heterocyclic compounds with nitrogen.
