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

Paclitaxel EP Impurity R

CAS: 158948-96-0
Formula: C₄₅H₅₅NO₁₄
MW: 833.9 g/mol

VQ-027361

Reference Standard

Paclitaxel Impurity 3

CAS: 489459-83-8
Formula: C₄₇H₅₃NO₁₅
MW: 871.92 g/mol

VQ-041305

Reference Standard

Paclitaxel Oxetane Ring-Opened 3-Acetyl 4-Benzoyl Impurity

CAS: 932042-85-8
Formula: C₄₇H₅₃NO₁₅
MW: 871.9 g/mol

VQ-027357

Reference Standard

Paclitaxel Photodegradant

CAS: 146139-03-9
Formula: C₄₇H₅₁NO₁₄
MW: 853.9 g/mol

VQ-027356

Reference Standard

Paclitaxel Side Chain Impurity

CAS: 132201-33-3
Formula: C₁₆H₁₅NO₄
MW: 285.29 g/mol

VQ-041295

Reference Standard

Paclitaxel-d5

CAS: 1129540-33-5
Formula: C₄₇H₅₁NO₁₄
MW: 858.9 g/mol

VQ-041306

Reference Standard

Pacritinib

CAS: 937272-79-2
Formula: C₂₈H₃₂N₄O₃
MW: 472.6 g/mol

VQ-040227

Reference Standard

Padimate O

CAS: 21245-02-3
Formula: C₁₇H₂₇NO₂
MW: 277.4 g/mol

VQ-043357

Reference Standard

Padoprazan

CAS: 2756367-23-2
Formula: C₁₉H₂₀FN₃O₄S
MW: 405.4 g/mol

VQ-041307

Reference Standard

Palbociclib 2-Hydroxy Acetyl Impurity

CAS: 2172256-78-7
Formula: C₁₅H₁₇N₃O₃
MW: 287.31 g/mol

In stock

Reference Standard

Palbociclib 2-Hydroxy Bromo Impurity

CAS: 1922954-32-2
Formula: C₁₃H₁₄BrN₃O₂
MW: 324.17 g/mol

In stock

Reference Standard

Palbociclib Amine Piperazine Nitroso Impurity

Formula: C₉H₁₃N₅O
MW: 207.23 g/mol

In stock

Reference Standard

Palbociclib Bromo Nitroso Intermediate

Formula: C₂₂H₂₅BrN₈O₂
MW: 513.39 g/mol

In stock

Reference Standard

Palbociclib Chlorobromo Impurity

CAS: 1016636-76-2
Formula: C₁₃H₁₃BrClN₃O
MW: 342.62 g/mol

In stock

Reference Standard

Palbociclib Des Acetyl Nitroso Impurity

Formula: C₂₂H₂₆N₈O₂
MW: 434.5 g/mol

In stock

Reference Standard

Palbociclib Dimer Impurity

CAS: 2458234-34-7
Formula: C₄₄H₅₂Br₂N₁₄O₂
MW: 968.8 g/mol

VQ-035197

Reference Standard

Palbociclib Hydrochloride

CAS: 827022-32-2
Formula: C₂₄H₃₀ClN₇O₂
MW: 484 g/mol

VQ-007640

Reference Standard

Palbociclib Hydroxy Hydrochloride Impurity

Formula: C₂₂H₂₇N₇O₂.ClH
MW: 457.96 g/mol

VQ-005459

Reference Standard

Palbociclib Hydroxy Impurity

Formula: C₂₂H₂₇N₇O₂
MW: 421.5 g/mol

In stock

Reference Standard

Palbociclib Impurity 11

CAS: 866084-31-3
Formula: C₃₃H₄₅N₇O₄
MW: 603.8 g/mol

In stock

Reference Standard

Palbociclib Impurity 13

CAS: 2204442-50-0
Formula: C₂₄H₂₉N₇O₂
MW: 447.53 g/mol

VQ-045044

Reference Standard

Palbociclib Impurity 16

CAS: 571189-64-5
Formula: C₁₅H₁₈N₄O₂
MW: 286.33 g/mol

In stock

Reference Standard

Palbociclib Impurity 36 (Hydrochloride Salt)

Formula: C₂₄H₂₇N₇O₃.ClH
MW: 497.98 g/mol

In stock

Reference Standard

Palbociclib Impurity 4

CAS: 2363172-64-7
Formula: C₂₀H₂₂N₆O₂
MW: 378.4 g/mol

VQ-005464

Reference Standard

Palbociclib Impurity 48

CAS: 1013916-37-4
Formula: C₁₃H₁₄ClN₃O
MW: 263.72 g/mol

In stock

Reference Standard

Palbociclib Impurity 65

CAS: 2488840-56-6
Formula: C₂₂H₂₇N₇O₂
MW: 421.5 g/mol

VQ-033036

Reference Standard

Palbociclib Impurity 9

CAS: 2204368-66-9
Formula: C₂₄H₂₉N₇O₂
MW: 447.5 g/mol

In stock

Reference Standard

Palbociclib Impurity 93

CAS: 2410426-60-5
Formula: C₂₂H₃₀BrN₅O₃
MW: 492.4 g/mol

VQ-041311

Reference Standard

Palbociclib Impurity A

CAS: 1082876-26-3
Formula: C₉H₁₄N₄
MW: 178.23 g/mol

In stock

Reference Standard

Palbociclib Impurity A (Hydrochloride)

CAS: 1956322-95-4
Formula: C₉H₁₅ClN₄
MW: 214.69 g/mol

VQ-005468

Reference Standard

Palbociclib Impurity C

CAS: 2624141-94-0
Formula: C₂₅H₃₁N₇O₂
MW: 461.6 g/mol

In stock

Reference Standard

Palbociclib Impurity D

CAS: 850918-83-1
Formula: C₂₂H₂₈BrCl₂N₇O
MW: 557.3 g/mol

VQ-005470

Reference Standard

Palbociclib Impurity F

CAS: 1023594-49-1
Formula: C₁₄H₂₂N₄O₂
MW: 278.35 g/mol

In stock

Reference Standard

Palbociclib Impurity-16 (Stage-I)(Bromo)

CAS: 1637781-10-2
Formula: C₁₃H₁₅BrN₄O
MW: 323.19 g/mol

In stock

Reference Standard

Palbociclib Impurity-16 (Stage-I)(Des-Acetyl)

Formula: C₁₃H₁₆N₄O
MW: 244.29 g/mol

In stock

Reference Standard

Palbociclib Impurity-36 (Intermediate-A (stage-I))

Formula: C₁₄H₁₈N₄O₅
MW: 322.32 g/mol

In stock

Reference Standard

Palbociclib Malic Acid Adduct Impurity

Formula: C₂₈H₃₃N₇O₆
MW: 563.6 g/mol

In stock

Reference Standard

Palbociclib Mono Boc 5A Impurity

CAS: 1367858-24-9
Formula: C₁₂H₂₀N₄O₂
MW: 252.31 g/mol

In stock

Reference Standard

Palbociclib Mono De-Boc 5A Hydrochloride Impurity

Formula: C₇H₁₂N₄.ClH
MW: 188.66 g/mol

In stock

Reference Standard

Palbociclib Mono De-Boc 5A Impurity

CAS: 1248105-96-5
Formula: C₇H₁₂N₄
MW: 152.2 g/mol

VQ-005477

Reference Standard

Palbociclib N-Acetic Acid

CAS: 2363160-84-1
Formula: C₂₂H₂₄N₆O₄
MW: 436.5 g/mol

VQ-033034

Reference Standard

Palbociclib N-Formyl Impurity

CAS: 2174002-16-3
Formula: C₂₅H₂₉N₇O₃
MW: 475.5 g/mol

In stock

Reference Standard

Palbociclib Nitroso Impurity 1

Formula: C₂₄H₂₈N₈O₃
MW: 476.53 g/mol

In stock

Reference Standard

Palbociclib Piperazine N-Oxide

CAS: 2174002-29-8
Formula: C₂₄H₂₉N₇O₃
MW: 463.5 g/mol

In stock

Reference Standard

Palbociclib Piperazine N-Oxide Hydrochloride

CAS: 2174002-29-8
Formula: C₂₄H₂₉N₇O₃
MW: 463.5 g/mol

VQ-007224

Reference Standard

Palbociclib Piperazine N-Oxide Hydrochloride Salt (St-II)

Formula: C₂₉H₃₇N₇O₅
MW: 563.65 g/mol

In stock

Reference Standard

Palbociclib Pyridine N-Oxide Hydrochloride Impurity

CAS: 2098673-44-8
Formula: C₂₄H₃₀ClN₇O₃
MW: 500 g/mol

VQ-007226

Reference Standard

Palbociclib Pyridine N-Oxide Impurity

CAS: 2098673-40-4
Formula: C₂₄H₂₉N₇O₃
MW: 463.5 g/mol

In stock

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HSN code 3822 — chemicals list