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

Prednicarbate EP Impurity E

CAS: 671225-23-3
Formula: C₂₆H₃₄O₈
MW: 474.5 g/mol

VQ-035273

Reference Standard

Prednicarbate EP Impurity F

CAS: 671225-26-6
Formula: C₂₇H₃₈O₈
MW: 490.6 g/mol

VQ-027587

Reference Standard

Prednienic Acid

CAS: 37927-29-0
Formula: C₂₀H₂₆O₅
MW: 346.4 g/mol

VQ-023538

Reference Standard

Prednisolone 17,21-Diacetate

CAS: 17652-24-3
Formula: C₂₅H₃₂O₇
MW: 444.5 g/mol

VQ-021913

Reference Standard

Prednisolone 20-Ethyl Ester Impurity

CAS: 182069-19-8
Formula: C₂₅H₃₄O₇
MW: 446.5 g/mol

VQ-031651

Reference Standard

Prednisolone 20α-Hydroxy Impurity

CAS: 15847-24-2
Formula: C₂₁H₃₀O₅
MW: 362.5 g/mol

VQ-043849

Reference Standard

Prednisolone 21-formate

CAS: 2141-22-2
Formula: C₂₂H₂₈O₆
MW: 388.5 g/mol

VQ-027598

Reference Standard

Prednisolone 21-Hemisuccinate Sodium Salt

CAS: 1715-33-9
Formula: C₂₅H₃₁NaO₈
MW: 482.5 g/mol

VQ-031086

Reference Standard

Prednisolone 21-Methanesulfonate

CAS: 35410-28-7
Formula: C₂₂H₃₀O₇S
MW: 438.5 g/mol

VQ-041616

Reference Standard

Prednisolone 21-β-D-Glucuronide

CAS: 512165-95-6
Formula: C₂₇H₃₆O₁₁
MW: 536.6 g/mol

VQ-041622

Reference Standard

Prednisolone Acetate EP impurity C

CAS: 98523-85-4
Formula: C₂₅H₃₂O₇
MW: 444.5 g/mol

VQ-023536

Reference Standard

Prednisolone Acetate EP Impurity D

CAS: 20423-99-8
Formula: C₂₁H₂₈O₄
MW: 344.4 g/mol

VQ-027595

Reference Standard

Prednisolone Acetate EP Impurity E

CAS: 4380-55-6
Formula: C₂₃H₂₈O₅
MW: 384.5 g/mol

VQ-023544

Reference Standard

Prednisolone D-Homo A derivative

CAS: 95615-71-7
Formula: C₂₁H₂₉O₈P
MW: 440.4 g/mol

VQ-044510

Reference Standard

Prednisolone Dicarbonate Impurity

CAS: 133991-62-5
Formula: C₂₆H₃₄O₉
MW: 490.5 g/mol

VQ-041614

Reference Standard

Prednisolone E-enol aldehyde impurity

CAS: 118864-88-3
Formula: C₂₁H₂₆O₄
MW: 342.4 g/mol

VQ-033303

Reference Standard

Prednisolone EP Impurity D

CAS: 16355-29-6
Formula: C₂₁H₂₈O₆
MW: 376.4 g/mol

VQ-027597

Reference Standard

Prednisolone EP Impurity E

CAS: 95815-58-0
Formula: C₂₁H₂₈O₆
MW: 376.4 g/mol

VQ-027602

Reference Standard

Prednisolone EP Impurity F

CAS: 600-90-8
Formula: C₂₁H₂₈O₅
MW: 360.4 g/mol

VQ-023537

Reference Standard

Prednisolone EP Impurity G

CAS: 2299-46-9
Formula: C₂₁H₃₀O₅
MW: 362.5 g/mol

VQ-027593

Reference Standard

Prednisolone EP Impurity H

CAS: 2427-64-7
Formula: C₂₁H₂₆O₅
MW: 358.4 g/mol

VQ-027592

Reference Standard

Prednisolone EP Impurity I

CAS: 13479-38-4
Formula: C₂₁H₂₈O₄
MW: 344.4 g/mol

VQ-027599

Reference Standard

Prednisolone EP Impurity J

CAS: 1807-14-3
Formula: C₂₁H₂₈O₄
MW: 344.4 g/mol

VQ-023539

Reference Standard

Prednisolone Impurity 10

CAS: 97830-94-9
Formula: C₂₃H₃₄N₆O₅
MW: 474.6 g/mol

VQ-041618

Reference Standard

Prednisolone Impurity 11

CAS: 118866-09-4
Formula: C₂₃H₂₈O₅
MW: 384.5 g/mol

VQ-043928

Reference Standard

Prednisolone Impurity 20

CAS: 68791-68-4
Formula: C₂₄H₃₀ClFO₅
MW: 452.9 g/mol

VQ-041620

Reference Standard

Prednisolone Impurity 7

CAS: 111186-92-6
Formula: C₂₁H₂₆O₅
MW: 358.4 g/mol

VQ-033298

Reference Standard

Prednisolone Pivalate

CAS: 1107-99-9
Formula: C₂₆H₃₆O₆
MW: 444.6 g/mol

VQ-034972

Reference Standard

Prednisolone Sodium Metasulfobenzoate

CAS: 630-67-1
Formula: C₂₈H₃₁NaO₉S
MW: 566.6 g/mol

VQ-033293

Reference Standard

Prednisolone Sodium Phosphate USP Impurity C

CAS: 61549-70-0
Formula: C₂₁H₂₆O₆
MW: 374.4 g/mol

VQ-023541

Reference Standard

Prednisolone Sodium Phosphate USP Impurity D

CAS: 898-84-0
Formula: C₁₉H₂₄O₃
MW: 300.4 g/mol

VQ-033295

Reference Standard

Prednisolone WS

CAS: 50-24-8
Formula: C₂₁H₂₈O₅
MW: 360.4 g/mol

In stock

Reference Standard

Prednisolone Z-enol aldehyde Impurity

CAS: 118864-87-2
Formula: C₂₁H₂₆O₄
MW: 342.4 g/mol

VQ-044751

Reference Standard

Prednisolone-17-acetate

CAS: 52628-64-5
Formula: C₂₃H₃₀O₆
MW: 402.5 g/mol

VQ-027596

Reference Standard

Prednisolone-21-Valerate

CAS: 39791-31-6
Formula: C₂₆H₃₆O₆
MW: 444.6 g/mol

VQ-031099

Reference Standard

Prednisone 21-Acetate

CAS: 125-10-0
Formula: C₂₃H₂₈O₆
MW: 400.5 g/mol

VQ-025407

Reference Standard

Prednisone EP Impurity C

CAS: 70522-55-3
Formula: C₂₁H₂₄O₅
MW: 356.4 g/mol

VQ-033307

Reference Standard

Prednisone EP Impurity J

CAS: 78261-67-3
Formula: C₂₀H₂₄O₅
MW: 344.4 g/mol

VQ-027605

Reference Standard

Prednisone EP Impurity K

CAS: 7738-93-4
Formula: C₁₉H₂₂O₃
MW: 298.4 g/mol

VQ-022453

Reference Standard

Prednisone Impurity D

CAS: 10184-69-7
Formula: C₂₁H₂₆O₄
MW: 342.4 g/mol

In stock

Reference Standard

Prednisone Phosphate

CAS: 57099-40-8
Formula: C₂₁H₂₇O₈P
MW: 438.4 g/mol

VQ-023546

Reference Standard

Prednisone sodium phosphate

CAS: 33903-70-7
Formula: C₂₁H₂₅Na₂O₈P
MW: 482.4 g/mol

VQ-033297

Reference Standard

Prednisone WS

CAS: 53-03-2
Formula: C₂₁H₂₆O₅
MW: 358.4 g/mol

In stock

Reference Standard

Prednival

CAS: 15180-00-4
Formula: C₂₆H₃₆O₆
MW: 444.6 g/mol

VQ-027590

Reference Standard

Pregabalin 3-Cyano Impurity

CAS: 181289-16-7
Formula: C₈H₁₃NO₂
MW: 155.19 g/mol

VQ-033308

Reference Standard

Pregabalin Amide dimer

CAS: 1083246-65-4
Formula: C₁₆H₃₂N₂O₃
MW: 300.44 g/mol

VQ-041631

Reference Standard

Pregabalin Carbonitrile

CAS: 861318-48-1
Formula: C₁₁H₁₁N₃O₂
MW: 217.22 g/mol

VQ-041628

Reference Standard

Pregabalin conjugate PD0224377

CAS: 501665-97-0
Formula: C₁₄H₂₅NO₆
MW: 303.35 g/mol

VQ-041637

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HSN code 3822 — chemicals list