Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

28,461 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Ketoprofen 2-Ethylhexyl Ester

CAS: 2731997-93-4
Formula: C₂₄H₃₀O₃
MW: 366.5 g/mol

VQ-043732

Reference Standard

Ketoprofen Cyano-Methyl Butyrate Impurity

CAS: 24131-07-5
Formula: C₁₂H₁₃NO₂
MW: 203.24 g/mol

VQ-034437

Reference Standard

Ketoprofen EP Impurity A

CAS: 66067-44-5
Formula: C₁₅H₁₂O₂
MW: 224.25 g/mol

VQ-026295

Reference Standard

Ketoprofen EP Impurity B

CAS: 22071-22-3
Formula: C₁₅H₁₂O₃
MW: 240.25 g/mol

VQ-026296

Reference Standard

Ketoprofen EP Impurity C

CAS: 68432-95-1
Formula: C₁₀H₁₀O₄
MW: 194.18 g/mol

VQ-026297

Reference Standard

Ketoprofen EP Impurity D

CAS: 107257-20-5
Formula: C₁₇H₁₆O₃
MW: 268.31 g/mol

VQ-026298

Reference Standard

Ketoprofen EP Impurity E

CAS: 59512-16-2
Formula: C₁₆H₁₅NO₂
MW: 253.29 g/mol

VQ-026299

Reference Standard

Ketoprofen EP Impurity E (R-isomer)

CAS: 188252-75-7
Formula: C₁₆H₁₅NO₂
MW: 253.29 g/mol

VQ-048747

Reference Standard

Ketoprofen EP Impurity F

CAS: 42872-30-0
Formula: C₁₆H₁₃NO
MW: 235.28 g/mol

VQ-026300

Reference Standard

Ketoprofen EP Impurity G

CAS: 5537-71-3
Formula: C₁₀H₉NO₂
MW: 175.18 g/mol

VQ-026301

Reference Standard

Ketoprofen EP Impurity H

CAS: 5689-33-8
Formula: C₉H₇NO₂
MW: 161.16 g/mol

VQ-037809

Reference Standard

Ketoprofen EP Impurity I

CAS: 21288-34-6
Formula: C₁₅H₁₁NO
MW: 221.25 g/mol

VQ-026303

Reference Standard

Ketoprofen EP Impurity J

CAS: 1785759-59-2
Formula: C₁₈H₁₈O₃
MW: 282.3 g/mol

VQ-026305

Reference Standard

Ketoprofen EP Impurity L

CAS: 1797984-80-5
Formula: C₁₉H₂₀O₃
MW: 296.4 g/mol

VQ-026304

Reference Standard

Ketoprofen Ethyl Ester

CAS: 60658-04-0
Formula: C₁₈H₁₈O₃
MW: 282.3 g/mol

VQ-026302

Reference Standard

Ketoprofen Impurity 40

CAS: 1420774-68-0
Formula: C₁₁H₁₂O₅
MW: 224.21 g/mol

VQ-044206

Reference Standard

Ketoprofen Impurity 5

CAS: 59960-32-6
Formula: C₁₆H₁₆O₃
MW: 256.3 g/mol

VQ-043883

Reference Standard

Ketoprofen isopropyl ester

CAS: 220662-26-0
Formula: C₁₉H₂₀O₃
MW: 296.4 g/mol

VQ-026307

Reference Standard

Ketoprofen lysine

CAS: 57469-78-0
Formula: C₂₂H₂₈N₂O₅
MW: 400.5 g/mol

VQ-026306

Reference Standard

Ketoprofen Methyl Ester

CAS: 47087-07-0
Formula: C₁₇H₁₆O₃
MW: 268.31 g/mol

VQ-031380

Reference Standard

Ketoprofen Tromethamine Amide

CAS: 1777829-91-0
Formula: C₂₀H₂₃NO₅
MW: 357.4 g/mol

VQ-031378

Reference Standard

Ketoprofen Tromethamine Amide (R-Isomer)

CAS: 1777830-06-4
Formula: C₂₀H₂₃NO₅
MW: 357.4 g/mol

VQ-037815

Reference Standard

Ketoprofen-13C6

CAS: 1261392-46-4
Formula: C₁₀₁₃C₆H₁₄O₃
MW: 260.24 g/mol

VQ-048749

Reference Standard

Ketoprofen-d3

CAS: 159490-55-8
Formula: C₁₆H₁₄O₃
MW: 257.3 g/mol

VQ-031383

Reference Standard

Ketorolac

CAS: 74103-06-3
Formula: C₁₅H₁₃NO₃
MW: 255.27 g/mol

In stock

Reference Standard

Ketorolac 1-Keto Analog

CAS: 2518343-81-0
Formula: C₁₄H₁₁NO₂
MW: 225.24 g/mol

VQ-031386

Reference Standard

Ketorolac 2-Benzoylpyrrole Impurity

CAS: 7697-46-3
Formula: C₁₁H₉NO
MW: 171.19 g/mol

In stock

Reference Standard

Ketorolac EP Impurity A/(Ketorolac USP RC B)

CAS: 154476-25-2
Formula: C₁₄H₁₃NO₂
MW: 227.26 g/mol

VQ-006438

Reference Standard

Ketorolac EP Impurity B

CAS: 113502-52-6
Formula: C₁₄H₁₁NO₂
MW: 225.24 g/mol

In stock

Reference Standard

Ketorolac EP Impurity C

CAS: 1026936-07-1
Formula: C₁₅H₁₃NO₃
MW: 255.27 g/mol

VQ-026309

Reference Standard

Ketorolac EP Impurity D

CAS: 1391053-45-4
Formula: C₁₆H₁₅NO₄
MW: 285.29 g/mol

VQ-031384

Reference Standard

Ketorolac EP Impurity E

CAS: 167105-80-8
Formula: C₁₉H₂₂N₂O₅
MW: 358.4 g/mol

VQ-026310

Reference Standard

Ketorolac EP Impurity F

CAS: 1391052-68-8
Formula: C₁₅H₁₃NO₃
MW: 255.27 g/mol

VQ-026313

Reference Standard

Ketorolac EP Impurity G

CAS: 1391051-90-3
Formula: C₁₆H₁₅NO₄
MW: 285.29 g/mol

VQ-026312

Reference Standard

Ketorolac EP Impurity H

CAS: 80965-09-9
Formula: C₁₆H₁₅NO₃
MW: 269.29 g/mol

VQ-026314

Reference Standard

Ketorolac EP Impurity I

CAS: 113502-55-9
Formula: C₁₄H₁₃NO
MW: 211.26 g/mol

VQ-026311

Reference Standard

Ketorolac EP Impurity J

CAS: 108061-03-6
Formula: C₁₇H₁₇NO₃
MW: 283.32 g/mol

VQ-026315

Reference Standard

Ketorolac Tromethamine

CAS: 74103-07-4
Formula: C₁₉H₂₄N₂O₆
MW: 376.4 g/mol

VQ-007516

Reference Standard

Ketorolac-d5

CAS: 1215767-66-0
Formula: C₁₅H₁₃NO₃
MW: 260.3 g/mol

VQ-026316

Reference Standard

Ketotifen

CAS: 34580-13-7
Formula: C₁₉H₁₉NOS
MW: 309.4 g/mol

VQ-037820

Reference Standard

Ketotifen EP Impurity A

CAS: 4673-38-5
Formula: C₁₉H₁₉NS
MW: 293.4 g/mol

VQ-026317

Reference Standard

Ketotifen EP Impurity B

CAS: 59743-88-3
Formula: C₂₀H₂₃NO₂S
MW: 341.5 g/mol

VQ-022902

Reference Standard

Ketotifen EP Impurity C

CAS: 126939-27-3
Formula: C₁₉H₂₁NO₂S
MW: 327.4 g/mol

VQ-028831

Reference Standard

Ketotifen EP Impurity D

CAS: 88456-70-6
Formula: C₁₉H₁₉NO₂S
MW: 325.4 g/mol

VQ-022903

Reference Standard

Ketotifen EP Impurity E

CAS: 1346603-71-1
Formula: C₁₉H₁₉NOS
MW: 309.4 g/mol

VQ-022904

Reference Standard

Ketotifen EP Impurity F

CAS: 34580-09-1
Formula: C₁₉H₁₉NOS
MW: 309.4 g/mol

VQ-026318

Reference Standard

Ketotifen EP Impurity G

CAS: 43076-16-0
Formula: C₁₉H₁₇NO₂S
MW: 323.4 g/mol

VQ-022905

Reference Standard

Ketotifen fumarate

CAS: 34580-14-8
Formula: C₂₃H₂₃NO₅S
MW: 425.5 g/mol

VQ-022901

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HSN code 3822 — chemicals list