Heterocyclic compounds with nitrogen heteroatom(s) only
98 tariff lines under Chapter 29 — Organic chemicals
BIS QCO 1 · NON-BIS PGA 97
HSN heading 2933 (HETEROCYCLIC COMPOUNDS WITH NITROGEN HETEROATOM(S) ONLY) contains 98 customs tariff items. 1 is notified under a Bureau of Indian Standards (BIS) Quality Control Order (1 of 98); a further 97 are administered by Partner Government Agencies and 0 carry no requirement on record.
At a glance
98
Tariff lines (8-digit HSN)
1
BIS QCO notified (1%)
1
Indian Standards across leaves
CIB&RC
Top Partner Government Agency
Tariff items
98 tariff items
Click any code for details2933 19Other heterocyclic compounds with nitrogen heteroatom(s) only
- 2933 19 103-carboxy (para sulpho-phenyl)-5- pyrazolonePGA only
- 2933 19 201 (2,5- dichloro-4-sulpho phenyl)-3-methyl-5-pyrazolonePGA only
- 2933 19 303-methyl-1(4-sulpho-O-toluyl-5-pyrazolone)PGA only
- 2933 19 40PhenylmethylpyrazolonePGA only
- 2933 19 501-phenyl-5-pyrazolone-3-carboxylic acid ethylesterPGA only
- 2933 19 601-(m-sulphophenyl)-3-pyrazolonePGA only
- 2933 19 70AnalginPGA only
- 2933 19 80OxyphenbutazonePGA only
- 2933 19 91Fluoro-3-(difluoromethyl)-1-methyl-1h-pyrazole-4- carbonyl fluoridePGA only
- 2933 19 92Goods specified in Supplementary Note 11 to this ChapterPGA only
- 2933 19 99Other otherPGA only
2933 29Other heterocyclic compounds with nitrogen heteroatom(s) only
2933 31Pyridine and its salts
2933 32Piperidine and its salt
2933 33Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), carfentanil (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN), remifentanil (INN) and trimeperidine (INN); salts thereof
- 2933 33 11Alfentanil (INN) and its saltPGA only
- 2933 33 12Anileridine (INN) and its saltPGA only
- 2933 33 13Bezitramide (INN) and its saltPGA only
- 2933 33 14Bromazepam (INN) and its saltPGA only
- 2933 33 15Carfentanil (INN) and its saltPGA only
- 2933 33 16Difenoxin (INN) and its saltPGA only
- 2933 33 17Diphenoxylate (INN) and its saltPGA only
- 2933 33 18Dipipanone (INN) and its saltPGA only
- 2933 33 21Fentanyl (INN) and its saltPGA only
- 2933 33 22Ketobemidone (INN) and its saltPGA only
- 2933 33 23Methylphenidate (INN) and its saltPGA only
- 2933 33 24Pentazocine (INN) and its saltPGA only
- 2933 33 25Pethidine (INN) and its saltPGA only
- 2933 33 26Pethidine (INN) intermediate A and its saltPGA only
- 2933 33 27Phencyclidine (INN) (PCP) and its saltPGA only
- 2933 33 28Phenoperidine (INN) and its saltPGA only
- 2933 33 31Pipradrol (INN) and its saltPGA only
- 2933 33 32Piritramide (INN) and its saltPGA only
- 2933 33 33Propiram (INN) and its saltPGA only
- 2933 33 34Remifentanil (INN) and its saltPGA only
- 2933 33 35Trimeperidine (INN) and its saltPGA only
2933 39Other heterocyclic compounds with nitrogen heteroatom(s) only
- 2933 39 11Amino pyridinePGA only
- 2933 39 12Alpha picoline (2-methyl pyridine)PGA only
- 2933 39 13Gamma picoline (4-methyl pyridine)BIS QCO
- 2933 39 14Chloropheniramine maleatePGA only
- 2933 39 15Diphenoxylate hydrochloridePGA only
- 2933 39 16Beta picoline (3-methyl pyridine)PGA only
- 2933 39 17Chlorantraniliprole (ISO)PGA only
- 2933 39 18Lutidine (Dimethyl Pyridine)PGA only
- 2933 39 21Acetamiprid (ISO)PGA only
- 2933 39 22Imazethapyr (ISO)PGA only
- 2933 39 23Goods specified in Supplementary Note 14 to this ChapterPGA only
- 2933 39 29Other otherPGA only
- 2933 39 40Benzene acetic acid, alpha -hydroxy-alpha-phenyl, 1-azabicyclo[2.2.2.]oct- 3-yl esterPGA only
- 2933 39 501-[N,N-Dialkyl (≤C10) -N-(n-(hydroxyl, cyano, acetoxy)alkyl (≤C10)) ammonio]-n-[N-(3- dimethylcarbamoxy-α-picolinyl)-N,N-dialkyl (≤C10) ammonio]decane dibromide (n=1-8)PGA only
- 2933 39 601,n-Bis[N-(3-dimethylcarbamoxy-a-picolyl)-N,Ndialkyl (≤C10) ammonio]-alkane-(2,(n-1)-dione) dibromide (n=2-12)PGA only
- 2933 39 90Other otherPGA only
2933 41Levorphanol (INN) and its salts
2933 49Other heterocyclic compounds with nitrogen heteroatom(s) only
2933 59Other heterocyclic compounds with nitrogen heteroatom(s) only
2933 61
2933 69Other heterocyclic compounds with nitrogen heteroatom(s) only
- 2933 69 10Cyanuric acid and its saltsPGA only
- 2933 69 204-[4,6-bis(2,4-dimethylphenyl)-1,3,5- triazine-2-yl]-1,3-benzenediolPGA only
- 2933 69 30Tris(2-hydroxyethyl) isocyanuratePGA only
- 2933 69 40EthylhexyltriazonePGA only
- 2933 69 502,4,6-tri(2,4-dyhydroxyl-3-methylphenyl)-1,3,5-triazinePGA only
- 2933 69 60Goods specified in Supplementary Note 16 to this ChapterPGA only
- 2933 69 90Other otherPGA only
2933 79Other lactams
2933 99Other heterocyclic compounds with nitrogen heteroatom(s) only
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Speak to an Expert Last verified against gazette notifications: 2026-05-23. Source: BIS / DPIIT / Indian Customs CUSDATA.
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