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

Piperacillin EP Impurity G

CAS: 63422-71-9
Formula: C₁₅H₁₇N₃O₅
MW: 319.31 g/mol

VQ-027512

Reference Standard

Piperacillin EP Impurity I

CAS: 13833-89-1
Formula: C₆H₁₁NO₃S
MW: 177.22 g/mol

VQ-027513

Reference Standard

Piperacillin monohydrate

CAS: 66258-76-2
Formula: C₂₃H₂₉N₅O₈S
MW: 535.6 g/mol

VQ-033203

Reference Standard

Piperacillin Sodium EP Impurity J

CAS: 2170771-47-6
Formula: C₁₇H₂₀N₄O₆
MW: 376.4 g/mol

VQ-043884

Reference Standard

Piperacillin Sodium EP Impurity M

CAS: 64844-70-8
Formula: C₂₃H₂₉N₅O₈S
MW: 535.6 g/mol

VQ-033207

Reference Standard

Piperacillin Sodium Salt

CAS: 59703-84-3
Formula: C₂₃H₂₆N₅NaO₇S
MW: 539.5 g/mol

VQ-041503

Reference Standard

Piperacillin Sulfoxide

CAS: 67275-27-8
Formula: C₂₃H₂₇N₅O₈S
MW: 533.6 g/mol

VQ-041504

Reference Standard

Piperacilloic Acid

CAS: 64817-22-7
Formula: C₂₃H₂₉N₅O₈S
MW: 535.6 g/mol

VQ-033204

Reference Standard

Piperaquine

CAS: 4085-31-8
Formula: C₂₉H₃₂Cl₂N₆
MW: 535.5 g/mol

VQ-041510

Reference Standard

Piperaquine Impurity E

CAS: 86486-21-7
Formula: C₃₆H₄₆Cl₂N₈
MW: 661.7 g/mol

In stock

Reference Standard

Piperaquine Impurity G

Formula: C₂₇H₃₀Cl₂N₆
MW: 509.5 g/mol

In stock

Reference Standard

Piperaquine Impurity H

CAS: 31502-87-1
Formula: C₂₂H₁₈Cl₂N₄
MW: 409.3 g/mol

VQ-027516

Reference Standard

Piperaquine Impurity-G(Stage-I)

CAS: 1235972-74-3
Formula: C₁₈H₂₂ClN₃O₂
MW: 347.8 g/mol

In stock

Reference Standard

Piperaquine Impurity-G(Stage-II Freebase)

CAS: 837-52-5
Formula: C₁₃H₁₄ClN₃
MW: 247.72 g/mol

VQ-005538

Reference Standard

Piperaquine Impurity-G(Stage-II)

CAS: 1143349-11-4
Formula: C₁₃H₁₅Cl₂N₃
MW: 284.18 g/mol

In stock

Reference Standard

Piperaquine N-Oxide

CAS: 925673-46-7
Formula: C₂₉H₃₂Cl₂N₆O
MW: 551.5 g/mol

VQ-033209

Reference Standard

Piperaquine Phosphate

CAS: 85547-56-4
Formula: C₂₉H₃₅Cl₂N₆O₄P
MW: 633.5 g/mol

VQ-041509

Reference Standard

Piperaquine-d6

CAS: 1261394-71-1
Formula: C₂₉H₃₂Cl₂N₆
MW: 541.5 g/mol

VQ-041511

Reference Standard

Piperazine citrate

CAS: 144-29-6
Formula: C₂₄H₄₆N₆O₁₄
MW: 642.7 g/mol

VQ-041512

Reference Standard

Piperazine Dihydrochloride

CAS: 142-64-3
Formula: C₄H₁₂Cl₂N₂
MW: 159.05 g/mol

VQ-027107

Reference Standard

Piperazine Impurity 7

CAS: 119891-85-9
Formula: C₁₄H₂₆N₂
MW: 222.37 g/mol

VQ-041900

Reference Standard

Piperazine N, N-Desethyl Sildenafil

CAS: 466684-88-8
Formula: C₂₀H₂₈N₆O₄S
MW: 448.5 g/mol

VQ-042165

Reference Standard

Piperazine-1-carbonyl chloride

CAS: 69433-07-4
Formula: C₅H₉ClN₂O
MW: 148.59 g/mol

VQ-032937

Reference Standard

Piperazine-d8

CAS: 134628-42-5
Formula: C₄H₁₀N₂
MW: 94.18 g/mol

VQ-041516

Reference Standard

Piperazine-d8 Dihydrochloride

CAS: 849482-21-9
Formula: C₄H₁₂Cl₂N₂
MW: 167.1 g/mol

VQ-041201

Reference Standard

Piperitone

CAS: 89-81-6
Formula: C₁₀H₁₆O
MW: 152.23 g/mol

VQ-027120

Reference Standard

Piperonyl Acetate

CAS: 326-61-4
Formula: C₁₀H₁₀O₄
MW: 194.18 g/mol

VQ-032330

Reference Standard

Piperonyl Alcohol

CAS: 495-76-1
Formula: C₈H₈O₃
MW: 152.15 g/mol

VQ-032329

Reference Standard

Piperonyl chloride

CAS: 20850-43-5
Formula: C₈H₇ClO₂
MW: 170.59 g/mol

VQ-032327

Reference Standard

Piperonylic Acid

CAS: 94-53-1
Formula: C₈H₆O₄
MW: 166.13 g/mol

VQ-042275

Reference Standard

Piperyline

CAS: 25924-78-1
Formula: C₁₆H₁₇NO₃
MW: 271.31 g/mol

VQ-040168

Reference Standard

Pipotiazine Palmitate

CAS: 37517-26-3
Formula: C₄₀H₆₃N₃O₄S₂
MW: 714.1 g/mol

VQ-043542

Reference Standard

Piracetam EP Impurity B

CAS: 59776-88-4
Formula: C₇H₁₁NO₃
MW: 157.17 g/mol

VQ-023503

Reference Standard

Piracetam EP Impurity C

CAS: 61516-73-2
Formula: C₈H₁₃NO₃
MW: 171.19 g/mol

VQ-023504

Reference Standard

Piracetam EP Impurity D

CAS: 53934-76-2
Formula: C₆H₉NO₃
MW: 143.14 g/mol

VQ-023502

Reference Standard

Piracetam-d8

CAS: 1329799-64-5
Formula: C₆H₁₀N₂O₂
MW: 150.2 g/mol

VQ-041517

Reference Standard

Pirarubicin

CAS: 72496-41-4
Formula: C₃₂H₃₇NO₁₂
MW: 627.6 g/mol

VQ-043623

Reference Standard

Pirbuterol

CAS: 38677-81-5
Formula: C₁₂H₂₀N₂O₃
MW: 240.3 g/mol

VQ-041518

Reference Standard

Pirenzepine DiHydrochloride Monohydrate

CAS: 2242504-48-7
Formula: C₁₉H₂₅Cl₂N₅O₃
MW: 442.3 g/mol

VQ-044755

Reference Standard

Pirenzepine EP Impurity A

CAS: 28797-48-0
Formula: C₁₄H₁₀ClN₃O₂
MW: 287.7 g/mol

VQ-035007

Reference Standard

Pirenzepine EP Impurity B

CAS: 885-70-1
Formula: C₁₂H₉N₃O
MW: 211.22 g/mol

VQ-035008

Reference Standard

Pirenzepine EP Impurity C

CAS: 126856-99-3
Formula: C₁₉H₂₁N₅O₂
MW: 351.41 g/mol

VQ-044761

Reference Standard

Piretanide

CAS: 55837-27-9
Formula: C₁₇H₁₈N₂O₅S
MW: 362.4 g/mol

VQ-034885

Reference Standard

Piretanide EP Impurity A

CAS: 67641-46-7
Formula: C₁₇H₁₄N₂O₅S
MW: 358.4 g/mol

VQ-044762

Reference Standard

Piretanide EP Impurity B

CAS: 60376-76-3
Formula: C₂₁H₂₅N₃O₅S
MW: 431.5 g/mol

VQ-044763

Reference Standard

Pirfenidone

CAS: 53179-13-8
Formula: C₁₂H₁₁NO
MW: 185.22 g/mol

VQ-027445

Reference Standard

Pirfenidone EP Impurity B

CAS: 1003-68-5
Formula: C₆H₇NO
MW: 109.13 g/mol

VQ-023478

Reference Standard

Pirfenidone-d3

CAS: 1093951-85-9
Formula: C₁₂H₁₁NO
MW: 188.24 g/mol

VQ-033128

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HSN code 3822 — chemicals list