Chapter 29 · Organic chemicals

HSN code 2933 — chemicals list

3,382 products in our catalogue fall under HSN heading 2933. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Celecoxib Ethyl Ester

CAS: 2247197-67-5
Formula: C₁₉H₁₇F₃N₂O₃S
MW: 410.4 g/mol

In stock

Reference Standard

Celecoxib Methyl Ester

CAS: 2247197-66-4
Formula: C₁₈H₁₅F₃N₂O₃S
MW: 396.4 g/mol

In stock

Cephalexin Diketopiperazine Sodium Salt

CAS: 62673-90-9
Formula: C₁₆H₁₆N₃NaO₄S
MW: 369.4 g/mol

VQ-047728

IP/BP/USP

Cetirizine

CAS: 83881-51-0
Formula: C₂₁H₂₅ClN₂O₃
MW: 388.9 g/mol

VQ-004162

Reference Standard

Cetirizine Methyl Ester Dihydrochloride

CAS: 83881-48-5
Formula: C₂₂H₂₉Cl₃N₂O₃
MW: 475.8 g/mol

VQ-013288

Reference Standard

Cetirizine Polyethylene Glycol (PEG) Ester

CAS: 1509941-93-8
Formula: C₂₃H₂₉ClN₂O₄
MW: 432.9 g/mol

VQ-013289

Reference Standard

Cetrizine

CAS: 83881-51-0
Formula: C₂₁H₂₅ClN₂O₃
MW: 388.9 g/mol

VQ-013290

Synthesis

Cetyl pyridinium bromide, 98%

CAS: 140-72-7
Formula: C₂₁H₃₈BrN
MW: 384.4 g/mol

VQ-011857

Synthesis

Cetyl pyridinium chloride, 99%

CAS: 6004-24-6
Formula: C₂₁H₄₀ClNO
MW: 358 g/mol

VQ-011858

Reference Standard

Chloramine-T

CAS: 144-86-5
Formula: C₇H₈ClNO₂S
MW: 205.66 g/mol

VQ-010834

Reference Standard

Chloramine-T-Trihydrate

CAS: 7080-50-4
Formula: C₇H₁₃ClNNaO₅S
MW: 281.69 g/mol

In stock

Chloranitine Fast Red BB

CAS: 2829-43-8
Formula: C₃₃H₂₂N₈Na₄O₁₅S₄
MW: 990.8 g/mol

VQ-010836

IP/BP/USP

Chlordiazepoxide

CAS: 58-25-3
Formula: C₁₆H₁₄ClN₃O
MW: 299.75 g/mol

VQ-004030

Chlorhexidine, ≥99.5%

CAS: 55-56-1
Formula: C₂₂H₃₀Cl₂N₁₀
MW: 505.4 g/mol

VQ-009387

Chlorodicyclohexylphosphine, 97%

CAS: 16523-54-9
Formula: C₁₂H₂₂ClP
MW: 232.73 g/mol

VQ-011399

Chlorodiphenylphosphine, 98%

CAS: 1079-66-9
Formula: C₁₂H₁₀ClP
MW: 220.63 g/mol

VQ-011400

Chloroquine diphosphate salt, ≥98%

CAS: 50-63-5
Formula: C₁₈H₂₉ClN₃O₄P
MW: 417.9 g/mol

VQ-003724

IP/BP/USP

Chloroquine Phosphate

CAS: 50-63-5
Formula: C₁₈H₂₉ClN₃O₄P
MW: 417.9 g/mol

VQ-003963

IP/BP/USP

Chlorpheniramine Maleate

CAS: 113-92-8
Formula: C₂₀H₂₃ClN₂O₄
MW: 390.9 g/mol

VQ-004163

IP/BP/USP

Chlorpromazine

CAS: 50-53-3
Formula: C₁₇H₁₉ClN₂S
MW: 318.9 g/mol

VQ-004031

IP/BP/USP

Chlorthalidone

CAS: 77-36-1
Formula: C₁₄H₁₁ClN₂O₄S
MW: 338.8 g/mol

VQ-004086

Reference Standard

Chlorthalidone Ethyl Ether

CAS: 1369995-36-7
Formula: C₁₆H₁₅ClN₂O₄S
MW: 366.8 g/mol

In stock

Reference Standard

Chlorthalidone Methyl Ether

CAS: 96512-76-4
Formula: C₁₅H₁₃ClN₂O₄S
MW: 352.8 g/mol

In stock

IP/BP/USP

Chlorzoxazone

CAS: 95-25-0
Formula: C₇H₄ClNO₂
MW: 169.56 g/mol

VQ-003996

Choline dihydrogen citrate, 99%

CAS: 77-91-8
Formula: C₁₁H₂₁NO₈
MW: 295.29 g/mol

VQ-011401

Chondroitin 6-sulfate Sodium Salt

CAS: 12678-07-8
Formula: C₄₂H₅₉N₃O₄₃S₃-6
MW: 1390.1 g/mol

VQ-047782

Chromeazurol B

CAS: 1796-92-5
Formula: C₂₃H₁₄Cl₂Na₂O₆
MW: 503.2 g/mol

VQ-008428

Chromium acetate

CAS: 1066-30-4
Formula: C₆H₉CrO₆
MW: 229.13 g/mol

VQ-014518

Technical

Chromium acetate, technical grade

CAS: 1066-30-4
Formula: C₆H₉CrO₆
MW: 229.13 g/mol

VQ-046515

IP/BP/USP

Cilnidipine

CAS: 132203-70-4
Formula: C₂₇H₂₈N₂O₇
MW: 492.5 g/mol

VQ-004087

Cimetidine, 99%

CAS: 51481-61-9
Formula: C₁₀H₁₆N₆S
MW: 252.34 g/mol

VQ-012188

Cinnamamide, predominantly trans, 97%

CAS: 621-79-4
Formula: C₉H₉NO
MW: 147.17 g/mol

VQ-009007

IP/BP/USP

Cinnarizine

CAS: 298-57-7
Formula: C₂₆H₂₈N₂
MW: 368.5 g/mol

VQ-004032

Cinoxacin

CAS: 28657-80-9
Formula: C₁₂H₁₀N₂O₅
MW: 262.22 g/mol

VQ-040200

Reference Standard

Ciprofloxacin Intermediate 1

CAS: 105392-20-9
Formula: C₁₄H₁₄Cl₂FNO₃
MW: 334.2 g/mol

In stock

Reference Standard

Ciprofloxacin Intermediate 2

CAS: 86483-53-6
Formula: C₁₅H₁₄Cl₂FNO₃
MW: 346.2 g/mol

In stock

cis-(Z)-Flupentixol Dihydrochloride

CAS: 51529-01-2
Formula: C₂₃H₂₇Cl₂F₃N₂OS
MW: 507.4 g/mol

VQ-037343

cis-2,6-Dimethylmorpholine, 97%

CAS: 6485-55-8
Formula: C₆H₁₃NO
MW: 115.17 g/mol

VQ-012681

cis-4-Methylcyclohexylamine hydrochloride

CAS: 33483-66-8
Formula: C₇H₁₆ClN
MW: 149.66 g/mol

VQ-037527

Reference Standard

Cis-Asenapine

CAS: 65621-78-5
Formula: C₁₇H₁₆ClNO
MW: 285.8 g/mol

VQ-013298

cis-Octahydropyrrolo[3,4-b]pyridine

CAS: 147459-51-6
Formula: C₇H₁₄N₂
MW: 126.2 g/mol

VQ-049167

IP/BP/USP

Citalopram HBr

CAS: 59729-32-7
Formula: C₂₀H₂₂BrFN₂O
MW: 405.3 g/mol

VQ-004033

CITCO

CAS: 338404-52-7
Formula: C₁₉H₁₂Cl₃N₃OS
MW: 436.7 g/mol

VQ-039958

IP/BP/USP

Citicoline Sodium

CAS: 33818-15-4
Formula: C₁₄H₂₅N₄NaO₁₁P₂
MW: 510.31 g/mol

VQ-004034

Synthesis

Citrazinic acid, 98%

CAS: 99-11-6
Formula: C₆H₅NO₄
MW: 155.11 g/mol

VQ-011860

Clavam-2-Carboxylate Potassium

CAS: 2196185-67-6
Formula: C₆H₆KNO₄
MW: 195.21 g/mol

VQ-029837

IP/BP/USP

Clenbuterol HCl

CAS: 21898-19-1
Formula: C₁₂H₁₉Cl₃N₂O
MW: 313.6 g/mol

VQ-004164

IP/BP/USP

Clomiphene Citrate

CAS: 43054-45-1
Formula: C₃₂H₃₆ClNO₈
MW: 598.1 g/mol

VQ-004120

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HSN code 2933 — chemicals list