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

Lenalidomide Impurity 2

CAS: 2197420-75-8
Formula: C₁₃H₁₅N₃O₄
MW: 277.28 g/mol

In stock

Reference Standard

Lenalidomide Impurity 33

CAS: 2759287-45-9
Formula: C₁₅H₁₉N₃O₄
MW: 305.33 g/mol

VQ-005147

Reference Standard

Lenalidomide Impurity 34

CAS: 52090-24-1
Formula: C₉H₈N₂O₆
MW: 240.17 g/mol

VQ-048825

Reference Standard

Lenalidomide Impurity 4

CAS: 6810-78-2
Formula: C₅H₇NO₃
MW: 129.11 g/mol

VQ-005148

Reference Standard

Lenalidomide Impurity 71

CAS: 1198299-54-5
Formula: C₁₄H₁₅N₃O₆
MW: 321.29 g/mol

In stock

Reference Standard

Lenalidomide impurity at RRT ~2.4

CAS: 913297-15-1
Formula: C₉H₁₀N₂O₄
MW: 210.19 g/mol

VQ-040034

Reference Standard

Lenalidomide Impurity-1

CAS: 2197414-57-4
Formula: C₁₃H₁₅N₃O₄
MW: 277.28 g/mol

In stock

Reference Standard

Lenalidomide Impurity-13

CAS: 874760-69-7
Formula: C₁₃H₁₅N₃O₄
MW: 277.28 g/mol

VQ-005151

Reference Standard

Lenalidomide Impurity-3

CAS: 295357-66-3
Formula: C₁₃H₁₄N₂O₅
MW: 278.26 g/mol

In stock

Reference Standard

Lenalidomide Impurity-5

Formula: C₂₀H₁₅N₃O₆S
MW: 425.41 g/mol

In stock

Reference Standard

Lenalidomide impurity-7

CAS: 2197414-55-2
Formula: C₁₃H₁₆N₄O₃
MW: 276.29 g/mol

In stock

Reference Standard

Lenalidomide Methyl Ester Impurity - 2

CAS: 1240215-87-5
Formula: C₁₄H₁₇N₃O₄
MW: 291.3 g/mol

In stock

Reference Standard

Lenalidomide Methyl Ester Impurity - 3

CAS: 1198299-53-4
Formula: C₁₄H₁₇N₃O₄
MW: 291.3 g/mol

In stock

Reference Standard

Lenalidomide N-(3-Aminopropanoyl) Hydrochloride

CAS: 1407490-89-4
Formula: C₁₆H₁₉ClN₄O₄
MW: 366.8 g/mol

VQ-026400

Reference Standard

Lenalidomide N-Hydroxy Impurity

CAS: 2717380-87-3
Formula: C₁₃H₁₃N₃O₄
MW: 275.26 g/mol

VQ-005157

Reference Standard

Lenalidomide Nitroso Impurity

Formula: C₁₃H₁₁N₃O₄
MW: 273.24 g/mol

In stock

Reference Standard

Lenalidomide WS

CAS: 191732-72-6
Formula: C₁₃H₁₃N₃O₃
MW: 259.26 g/mol

In stock

Reference Standard

Lenalidomide-d5

CAS: 1227162-34-6
Formula: C₁₃H₁₃N₃O₃
MW: 264.29 g/mol

VQ-048829

Reference Standard

Lenalidomide-N-Formyl Impurity

CAS: 2197414-56-3
Formula: C₁₄H₁₃N₃O₄
MW: 287.27 g/mol

In stock

Reference Standard

Lenvatinib

CAS: 417716-92-8
Formula: C₂₁H₁₉ClN₄O₄
MW: 426.9 g/mol

In stock

Reference Standard

Lenvatinib 4-Chloro Impurity

CAS: 771464-30-3
Formula: C₁₁H₈ClNO₃
MW: 237.64 g/mol

VQ-026402

Reference Standard

Lenvatinib cyclopropylcarbamoyl impurity

CAS: 2412398-76-4
Formula: C₂₅H₂₄ClN₅O₅
MW: 509.9 g/mol

VQ-037949

Reference Standard

lenvatinib Impurity (Stage-1)

Formula: C₂₃H₂₀ClN₃O₅
MW: 453.88 g/mol

In stock

Reference Standard

Lenvatinib Impurity 11 (Dimer Impurity)

CAS: 2712530-40-8
Formula: C₄₅H₄₂Cl₂N₈O₈
MW: 893.8 g/mol

In stock

Reference Standard

Lenvatinib Impurity 18

CAS: 2143930-75-8
Formula: C₃₅H₂₆Cl₂N₆O₇
MW: 713.5 g/mol

In stock

Reference Standard

Lenvatinib Impurity 21

CAS: 2023826-82-4
Formula: C₁₂H₁₁NO₄
MW: 233.22 g/mol

VQ-037945

Reference Standard

Lenvatinib impurity 4

CAS: 2380197-90-8
Formula: C₂₈H₂₂ClN₅O₅
MW: 544 g/mol

VQ-005162

Reference Standard

Lenvatinib Impurity 5

CAS: 2613141-84-5
Formula: C₃₁H₂₉ClN₆O₆
MW: 617 g/mol

In stock

Reference Standard

Lenvatinib Impurity-1

CAS: 2250242-56-7
Formula: C₂₃H₁₉ClN₄O₄
MW: 450.9 g/mol

VQ-005164

Reference Standard

Lenvatinib Mesylate

CAS: 857890-39-2
Formula: C₂₂H₂₃ClN₄O₇S
MW: 523 g/mol

In stock

Reference Standard

Lenvatinib N-Ethyl Impurity

CAS: 417719-46-1
Formula: C₂₀H₁₉ClN₄O₄
MW: 414.8 g/mol

In stock

Reference Standard

Lenvatinib N-Ethyl Impurity methanesulfonate salt

CAS: 2991278-65-8
Formula: C₂₀H₁₉ClN₄O₄ : CH₄O₃S
MW: 510.95 g/mol

VQ-048835

Reference Standard

Lenvatinib N-Oxide Impurity

CAS: 1788901-86-9
Formula: C₂₁H₁₉ClN₄O₅
MW: 442.9 g/mol

In stock

Reference Standard

Lenvatinib Nitrile Impurity

CAS: 2983068-19-3
Formula: C₂₄H₁₆ClN₃O₄
MW: 445.86 g/mol

In stock

Reference Standard

Lenvatinib Phenoxy Quinoline Impurity

CAS: 417722-93-1
Formula: C₁₇H₁₄ClN₃O₃
MW: 343.8 g/mol

In stock

Reference Standard

Lenvatinib Phenoxycarbonyl Impurity

Formula: C₃₁H₂₂ClN₃O₇
MW: 583.98 g/mol

In stock

Reference Standard

Lenvatinib Quinoline Metabolite

CAS: 417724-81-3
Formula: C₁₁H₁₀N₂O₃
MW: 218.21 g/mol

In stock

Reference Standard

Lercanidipine

CAS: 100427-26-7
Formula: C₃₆H₄₁N₃O₆
MW: 611.7 g/mol

VQ-007535

Reference Standard

Lercanidipine 5-Desmethyl-5-Propyl Ester

CAS: 1797124-83-4
Formula: C₃₈H₄₅N₃O₆
MW: 639.8 g/mol

VQ-026406

Reference Standard

Lercanidipine Acid

CAS: 855592-30-2
Formula: C₃₅H₃₉N₃O₆
MW: 597.7 g/mol

VQ-031491

Reference Standard

Lercanidipine Dimethyl Ester Impurity

CAS: 21881-77-6
Formula: C₁₇H₁₈N₂O₆
MW: 346.3 g/mol

VQ-022949

Reference Standard

Lercanidipine EP Impurity C

CAS: 887769-34-8
Formula: C₃₆H₃₉N₃O₆
MW: 609.7 g/mol

In stock

Reference Standard

Lercanidipine Ethyl Impurity

CAS: 786625-22-7
Formula: C₃₇H₄₃N₃O₆
MW: 625.8 g/mol

In stock

Reference Standard

Lercanidipine Ethyl Impurity ((N-1) Stage)

CAS: 74936-73-5
Formula: C₁₇H₁₈N₂O₆
MW: 346.3 g/mol

In stock

Reference Standard

Lercanidipine Ethyl Impurity Hydrochloride

CAS: 210579-71-8
Formula: C₃₇H₄₄ClN₃O₆
MW: 662.2 g/mol

VQ-005171

Reference Standard

Lercanidipine Hydrochloride Hydrate

CAS: 932391-49-6
Formula: C₃₆H₄₁N₃O₆.ClH.1/2H₂O
MW: 657.2 g/mol

In stock

Reference Standard

Lercanidipine Impurity 10

CAS: 41140-46-9
Formula: C₃₀H₃₁N
MW: 405.57 g/mol

VQ-048842

Reference Standard

Lercanidipine Impurity A

CAS: 74936-74-6
Formula: C₁₉H₂₂N₂O₆
MW: 374.4 g/mol

VQ-026404

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HSN code 3822 — chemicals list