Heading (4-digit)
2934Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds:
核酸及びその塩（化学的に単一であるかないかを問わない。）並びにその他の複素環式化合物
HS code 2934 is a Heading (4-digit) classification number. In Japan's trade statistics (published by Ministry of Finance), it represents import/export items classified as “Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds:”. This code has 6 subcategories defined below it.
Latest trade statistics
In May 2026, Japan's imports under HS code 2934 (Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds:) totaled ¥8B (YoY -46.7%), with a volume of 1,494,568 KG at about ¥5,094/KG. The top import sources are People's Republic of China (27.0%), India (19.1%), Ireland (15.9%). Exports totaled ¥14B (YoY +13.6%), with a volume of 1,080,648 KG at about ¥12,596/KG. The top export destinations are Germany (44.2%), United States of America (19.8%), Republic of Korea (5.4%).
Export (May 2026)
¥14B
YoY: +13.6%
Qty: 1,080,648 KG
Unit price: ¥12,596/KG
Import (May 2026)
¥8B
YoY: -46.7%
Qty: 1,494,568 KG
Unit price: ¥5,094/KG
Top export destinations (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | Germany | ¥61B | 44.2% | 218,491 KG | ¥279,836/KG |
| 2 | United States of America | ¥27B | 19.8% | 2,791,745 KG | ¥9,832/KG |
| 3 | Republic of Korea | ¥8B | 5.4% | 2,489,246 KG | ¥3,015/KG |
| 4 | People's Republic of China | ¥7B | 5.3% | 4,313,147 KG | ¥1,713/KG |
| 5 | Taiwan | ¥4B | 3.1% | 1,131,294 KG | ¥3,790/KG |
Top import sources (2025)
| # | Country | Value | Share | Qty | Unit price |
|---|---|---|---|---|---|
| 1 | People's Republic of China | ¥47B | 27.0% | 11,368,530 KG | ¥4,095/KG |
| 2 | India | ¥33B | 19.1% | 2,451,658 KG | ¥13,436/KG |
| 3 | Ireland | ¥27B | 15.9% | 106 KG | ¥258,011,538/KG |
| 4 | Germany | ¥19B | 10.9% | 1,899,396 KG | ¥9,904/KG |
| 5 | Belgium | ¥12B | 6.8% | 385,316 KG | ¥30,557/KG |
Subcategories6items
Subheading (6-digit)
293410Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure Ⓘ
Subheading (6-digit)
293420Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused Ⓘ
Subheading (6-digit)
293430Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused Ⓘ
Subheading (6-digit)
293491Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof Ⓘ
Subheading (6-digit)
293492Other fentanyls and their derivatives Ⓘ
Subheading (6-digit)
293499Other: Ⓘ
Related codes
Other codes in the same classification group
2901Acyclic hydrocarbons:2902Cyclic hydrocarbons:2903Halogenated derivatives of hydrocarbons:2904Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated:2905Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives:2906Cyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives:2907Phenols; phenol-alcohols:2908Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols:2909Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (whether or not chemically defined), and their halogenated, sulphonated, nitrated or nitrosated derivatives:2910Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives:2912Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde:2914Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives:2915Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives:2916Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives:2917Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives:2918Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives:2919Phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives:2920Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives:2921Amine-function compounds:2922Oxygen-function amino-compounds:2923Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined:2924Carboxyamide-function compounds; amide-function compounds of carbonic acid:2925Carboxyimide-function compounds (including saccharin and its salts) and imine-function compounds:2926Nitrile-function compounds:2929Compounds with other nitrogen function:2930Organo-sulphur compounds:2931Other organo-inorganic compounds:2932Heterocyclic compounds with oxygen hetero-atom(s) only:2933Heterocyclic compounds with nitrogen hetero-atom(s) only:2935Sulphonamides:2936Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as vitamins, and intermixtures of the foregoing, whether or not in any solvent:2937Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones:2938Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives:2939Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives:2941Antibiotics:
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