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

Pantoprazole EP Impurity A

CAS: 127780-16-9
Formula: C₁₆H₁₅F₂N₃O₅S
MW: 399.4 g/mol

VQ-027380

Reference Standard

Pantoprazole EP Impurity B

CAS: 102625-64-9
Formula: C₁₆H₁₅F₂N₃O₃S
MW: 367.4 g/mol

VQ-027381

Reference Standard

Pantoprazole EP Impurity C

CAS: 97963-62-7
Formula: C₈H₆F₂N₂OS
MW: 216.21 g/mol

In stock

Reference Standard

Pantoprazole EP Impurity D

CAS: 624742-53-6
Formula: C₁₇H₁₇F₂N₃O₄S
MW: 397.4 g/mol

VQ-027383

Reference Standard

Pantoprazole EP Impurity E

CAS: 2115779-15-0
Formula: C₃₂H₂₈F₄N₆O₈S₂
MW: 764.7 g/mol

VQ-006570

Reference Standard

Pantoprazole EP Impurity F

CAS: 721924-06-7
Formula: C₁₇H₁₇F₂N₃O₄S
MW: 397.4 g/mol

VQ-027384

Reference Standard

Pantoprazole Impurity (D And F) Mixture

Formula: C₃₄H₃₄F₄N₆O₈S₂
MW: 794.18 g/mol

In stock

Reference Standard

Pantoprazole Impurity 1

CAS: 812664-93-0
Formula: C₁₆H₁₄ClF₂N₃O₄S
MW: 417.8 g/mol

In stock

Reference Standard

Pantoprazole Impurity 21

Formula: C₁₅H₁₃F₂N₃O₃
MW: 321.28 g/mol

In stock

Reference Standard

Pantoprazole Impurity 21 (N-1 Stage)

Formula: C₁₆H₁₅F₂N₃O₃
MW: 335.31 g/mol

In stock

Reference Standard

Pantoprazole Impurity 40

CAS: 1261747-80-1
Formula: C₇H₆F₂N₂O₃
MW: 204.13 g/mol

In stock

Reference Standard

Pantoprazole Impurity 70

Formula: C₂₄H₂₄F₂N₄O₆S
MW: 534.53 g/mol

VQ-005490

Reference Standard

Pantoprazole Impurity-1 (RRT~0.65)

CAS: 107512-35-6
Formula: C₈H₁₁NO₂
MW: 153.18 g/mol

In stock

Reference Standard

Pantoprazole N-oxide

CAS: 953787-60-5
Formula: C₁₆H₁₅F₂N₃O₅S
MW: 399.4 g/mol

In stock

Reference Standard

Pantoprazole Sodium Sesquihydrate

CAS: 164579-32-2
Formula: C₁₆H₁₇F₂N₃NaO₅S
MW: 424.4 g/mol

In stock

Reference Standard

Pantoprazole Sulfide N-Oxide

CAS: 953787-51-4
Formula: C₁₆H₁₅F₂N₃O₄S
MW: 383.4 g/mol

In stock

Reference Standard

Pantoprazole Sulfone N-Oxide

CAS: 953787-55-8
Formula: C₁₆H₁₅F₂N₃O₆S
MW: 415.4 g/mol

VQ-027382

Reference Standard

Pantoprazole-d3

CAS: 922727-37-5
Formula: C₁₆H₁₅F₂N₃O₄S
MW: 386.4 g/mol

VQ-041325

Reference Standard

Pantoprazole-d6

CAS: 922727-65-9
Formula: C₁₆H₁₅F₂N₃O₄S
MW: 389.4 g/mol

VQ-041326

Reference Standard

Pantothenic Acid

CAS: 79-83-4
Formula: C₉H₁₇NO₅
MW: 219.23 g/mol

VQ-033050

Reference Standard

Pantothenic acid-13C3,15N Hemicalcium

CAS: 356786-94-2
Formula: C₁₈H₃₂CaN₂O₁₀
MW: 484.47 g/mol

VQ-032839

Papanicolaous solution 1A

Cat. No.: VQ-003620

VQ-003620

Papanicolaous solution 2B

Cat. No.: VQ-003621

VQ-003621

Papanicolaous solution 3C

Cat. No.: VQ-003622

VQ-003622

Papanicolaous solution Ea65

Cat. No.: VQ-003623

VQ-003623

Papanicolaous solution, Modified Ea

Cat. No.: VQ-003624

VQ-003624

Reference Standard

Papaverine EP Impurity A

CAS: 128-62-1
Formula: C₂₂H₂₃NO₇
MW: 413.4 g/mol

VQ-034875

Reference Standard

Papaverine EP Impurity B

CAS: 482-76-8
Formula: C₂₀H₂₁NO₅
MW: 355.4 g/mol

VQ-028872

Reference Standard

Papaverine EP Impurity C

CAS: 6957-27-3
Formula: C₂₀H₂₃NO₄
MW: 341.4 g/mol

VQ-035018

Reference Standard

Papaverine EP Impurity D

CAS: 522-57-6
Formula: C₂₀H₁₉NO₅
MW: 353.4 g/mol

VQ-028873

Reference Standard

Papaverine EP Impurity E

CAS: 13074-31-2
Formula: C₂₀H₂₅NO₄
MW: 343.4 g/mol

VQ-028874

Reference Standard

Papaverine EP Impurity F

CAS: 139-76-4
Formula: C₂₀H₂₅NO₅
MW: 359.4 g/mol

VQ-028875

Reference Standard

PAPE-Ethyl carbamate

CAS: 2206827-12-3
Formula: C₁₆H₁₇N₃O₄
MW: 315.32 g/mol

VQ-023788

Reference Standard

Para Aminosalicylic Acid D3

CAS: 2449764-62-7
Formula: C₇H₄D₃NO₃
MW: 156.15 g/mol

VQ-049052

Reference Standard

Para Hydroxy Doxycycline Impurity

CAS: 4497-11-4
Formula: C₂₂H₂₄N₂O₉
MW: 460.43 g/mol

VQ-036822

Reference Standard

para-Hydroxy Atorvastatin (Ca Salt)

CAS: 265989-44-4
Formula: C₆₆H₆₈CaF₂N₄O₁₂
MW: 1187.3 g/mol

VQ-035225

Reference Standard

para-Vortioxetine

CAS: 1815608-51-5
Formula: C₁₈H₂₂N₂S
MW: 298.4 g/mol

VQ-024032

Reference Standard

para-Vortioxetine Hydrochloride

CAS: 3077786-27-4
Formula: C₁₈H₂₃ClN₂S
MW: 334.9 g/mol

VQ-045117

Reference Standard

Paracetamol EP Impurity A

CAS: 614-80-2
Formula: C₈H₉NO₂
MW: 151.16 g/mol

VQ-023459

Reference Standard

Paracetamol EP Impurity B

CAS: 1693-37-4
Formula: C₉H₁₁NO₂
MW: 165.19 g/mol

VQ-023460

Reference Standard

Paracetamol EP Impurity C

CAS: 3964-54-3
Formula: C₈H₈ClNO₂
MW: 185.61 g/mol

VQ-023461

Reference Standard

Paracetamol EP Impurity F

CAS: 100-02-7
Formula: C₆H₅NO₃
MW: 139.11 g/mol

In stock

Reference Standard

Paracetamol EP Impurity G

CAS: 34523-34-7
Formula: C₈H₉NO₂
MW: 151.16 g/mol

VQ-023462

Reference Standard

Paracetamol EP Impurity H

CAS: 2623-33-8
Formula: C₁₀H₁₁NO₃
MW: 193.2 g/mol

VQ-023463

Reference Standard

Paracetamol EP Impurity J

CAS: 539-03-7
Formula: C₈H₈ClNO
MW: 169.61 g/mol

In stock

Reference Standard

Paracetamol EP Impurity K

CAS: 123-30-8
Formula: C₆H₇NO
MW: 109.13 g/mol

In stock

Reference Standard

Paracetamol EP Impurity L

CAS: 2514961-29-4
Formula: C₁₆H₁₆N₂O₄
MW: 300.31 g/mol

VQ-027387

Reference Standard

Paracetamol EP Impurity M

CAS: 1752-24-5
Formula: C₁₂H₁₁NO₂
MW: 201.22 g/mol

VQ-027388

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HSN code 3822 — chemicals list