Philippines HS Code

HS Code 293943: Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Cathine (INN) and its salts in Philippines

Q: Is HS code 293943 the same across all countries?

Yes — up to the 6-digit level, HS code 293943 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Philippines extends it under AHTN.

Q: What system does Philippines use to classify HS code 293943?

Philippines classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 (AHTN; locally Taripang Pang-Aduana (AHTN 2022)), which extends HS codes to 8 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 293943 in Philippines?

The official source is https://customs.gov.ph/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 293943 in Philippines

Under Philippines's ASEAN Harmonized Tariff Nomenclature 2022 (Taripang Pang-Aduana (AHTN 2022)), HS Code 293943 is the WCO Harmonized System subheading for Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Cathine (INN) and its salts. This is the most detailed internationally standardized level; Philippines extends classifications to 8 digits under its national tariff system. 293943 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2939: Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.

Explore more 2026 Latest Philippines import export trade data and shipment records for HS Code Cathine and Salts on TradeInt global trade data platform

Classification Path of HS Code 293943 in Philippines

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2939

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives

HS Code 293943

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Cathine (INN) and its salts

HS Code 29394300

Alkaloides, narural or reproduced by synthesis, their salts, ethers, esters and other derivatives: Ephedrines and their salts: Cathine (INN) and its salts

Philippines Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 (AHTN)

In Philippines, HS 293943 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 (Taripang Pang-Aduana (AHTN 2022)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 (AHTN)

Local name Taripang Pang-Aduana (AHTN 2022)

Digits 8

Official source https://customs.gov.ph/

You know what 293943 means. Now see 2026 latest real trade activity for Cathine and Salts in Philippines.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 2939

Top Philippines import Product Under HS Code 2939

1 293930: Caffeine and its salts $1.1M 2 293944: Ephedrines and their salts : Norephedrine and its salts $704.2K 3 293949: Ephedrines and their salts : Other $283.2K

Figures shown for 2025.

For more 2026 recent data, search for Philippines import trade records

Related HS Code to Philippines Cathine and Salts (293943)

HS Code 29394300

Alkaloides, narural or reproduced by synthesis, their salts, ethers, esters and other derivatives: Ephedrines and their salts: Cathine (INN) and its salts

HS Code 293911

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Alkaloids of opium and their derivatives; salts thereof : Concentrates of poppy straw; buprenorphine (INN), codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof

HS Code 293919

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Alkaloids of opium and their derivatives; salts thereof : Other

HS Code 293920

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Alkaloids of cinchona and their derivatives; salts thereof

HS Code 293930

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Caffeine and its salts

HS Code 293941

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Ephedrine and its salts

HS Code 293942

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Pseudoephedrine (INN) and its salts

HS Code 293944

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Norephedrine and its salts

HS Code 293949

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Other

HS Code 293951

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Theophylline and aminophylline (theophyllineethylenediamine) and their derivatives; salts thereof : Fenetylline (INN) and its salts

Frequently Asked Questions

What is HS code 293943 in Philippines?

HS code 293943 covers Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives : Ephedrines and their salts : Cathine (INN) and its salts in Philippines. It sits in Chapter 29 (Organic chemicals), Heading 2939 of the Harmonized System, and is classified under AHTN.

Is HS code 293943 the same across all countries?

What system does Philippines use to classify HS code 293943?

Where can I officially look up HS code 293943 in Philippines?