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

Rosuvastatin EP Impurity G

CAS: 1242184-42-4
Formula: C₂₂H₂₈FN₃O₆S
MW: 481.5 g/mol

In stock

Reference Standard

Rosuvastatin EP Impurity G (Calcium Salt)

CAS: 2414245-11-5
Formula: C₄₄H₅₄CaF₂N₆O₁₂S₂
MW: 1001.1 g/mol

VQ-027901

Reference Standard

Rosuvastatin EP Impurity J

CAS: 2226413-62-1
Formula: C₃₈H₄₄F₂N₆O₈S₂
MW: 814.9 g/mol

VQ-033669

Reference Standard

Rosuvastatin EP Impurity K

CAS: 1422954-12-8
Formula: C₂₂H₂₆FN₃O₅S
MW: 463.5 g/mol

VQ-023685

Reference Standard

Rosuvastatin EP Impurity L

CAS: 1024064-70-7
Formula: C₂₂H₃₀FN₃O₆S
MW: 483.6 g/mol

VQ-023687

Reference Standard

Rosuvastatin EP Impurity L

CAS: 1347797-73-2
Formula: C₄₄H₅₈CaF₂N₆O₁₂S₂
MW: 1005.2 g/mol

VQ-033654

Reference Standard

Rosuvastatin EP Impurity M

CAS: 847849-66-5
Formula: C₂₂H₂₉N₃O₆S
MW: 463.5 g/mol

VQ-023688

Reference Standard

Rosuvastatin EP Impurity N

CAS: 2290571-51-4
Formula: C₂₂H₂₆FN₃O₅S
MW: 463.5 g/mol

VQ-027911

Reference Standard

Rosuvastatin Ethyl Ester

CAS: 851443-04-4
Formula: C₂₄H₃₂FN₃O₆S
MW: 509.6 g/mol

VQ-023681

Reference Standard

Rosuvastatin Formyl Impurity

CAS: 147118-37-4
Formula: C₁₆H₁₈FN₃O₃S
MW: 351.4 g/mol

In stock

Reference Standard

Rosuvastatin FP Impurity B, Rosuvastatin EP Impurity H (Calcium salt)

CAS: 1335110-44-5
Formula: C₂₂H₂₈FN₃O₆S
MW: 481.5 g/mol

VQ-028878

Reference Standard

Rosuvastatin Hydroxymethyl Impurity

CAS: 147118-36-3
Formula: C₁₆H₂₀FN₃O₃S
MW: 353.4 g/mol

VQ-033655

Reference Standard

Rosuvastatin Impurity 15

CAS: 587855-03-6
Formula: C₆H₉ClO₄
MW: 180.58 g/mol

VQ-042009

Reference Standard

Rosuvastatin Impurity 27

CAS: 1044518-75-3
Formula: C₁₃H₂₂O₅
MW: 258.31 g/mol

VQ-043288

Reference Standard

Rosuvastatin Impurity 3

CAS: 1821422-50-7
Formula: C₂₉H₄₀FN₃O₆S
MW: 577.7 g/mol

VQ-023690

Reference Standard

Rosuvastatin Impurity 34

CAS: 488798-40-9
Formula: C₂₂H₂₁FN₂O₅S
MW: 444.48 g/mol

VQ-042007

Reference Standard

Rosuvastatin Impurity 64

CAS: 851440-19-2
Formula: C₂₆H₃₄FN₃O₆S
MW: 535.6 g/mol

VQ-033677

Reference Standard

Rosuvastatin Impurity 71

CAS: 1326302-97-9
Formula: C₁₆H₂₆N₂O₆S₂
MW: 406.5 g/mol

VQ-033678

Reference Standard

Rosuvastatin Isoamyl Ester

CAS: 1197348-98-3
Formula: C₂₇H₃₈FN₃O₆S
MW: 551.7 g/mol

VQ-023684

Reference Standard

Rosuvastatin N-Desmethyl Impurity

CAS: 2253796-97-1
Formula: C₄₂H₅₀CaF₂N₆O₁₂S₂
MW: 973.1 g/mol

VQ-033676

Reference Standard

Rosuvastatin N-Desmethyl t-Butyl Ester

CAS: 1283766-30-2
Formula: C₂₅H₃₄FN₃O₆S
MW: 523.6 g/mol

VQ-043785

Reference Standard

Rosuvastatin Sodium

CAS: 147098-18-8
Formula: C₂₂H₂₇FN₃NaO₆S
MW: 503.5 g/mol

VQ-027899

Reference Standard

Rosuvastatin t-octylammonium salt

CAS: 917805-85-7
Formula: C₃₀H₄₇FN₄O₆S
MW: 610.8 g/mol

VQ-033653

Reference Standard

Rosuvastatin Triphenylphosphonium Bromide

CAS: 885477-83-8
Formula: C₃₄H₃₄BrFN₃O₂PS
MW: 678.6 g/mol

VQ-042012

Reference Standard

Rosuvastatin Z-IsomerCalcium Salt

CAS: 1444772-08-0
Formula: C₄₄H₅₄CaF₂N₆O₁₂S₂
MW: 1001.1 g/mol

VQ-027908

Reference Standard

Rosuvastatin-d3 Sodium

CAS: 1279031-70-7
Formula: C₂₂H₂₇FN₃NaO₆S
MW: 506.5 g/mol

VQ-033679

Reference Standard

Rosuvastatin-d6 Sodium Salt

CAS: 2070009-41-3
Formula: C₂₂H₂₇FN₃NaO₆S
MW: 509.6 g/mol

VQ-043443

Reference Standard

Rotigotine EP Impurity A

CAS: 112835-48-0
Formula: C₁₉H₂₅NOS
MW: 315.5 g/mol

VQ-006680

Reference Standard

Rotigotine EP Impurity B

CAS: 101470-23-9
Formula: C₁₃H₁₉NO
MW: 205.3 g/mol

VQ-027923

Reference Standard

Rotigotine EP Impurity B Hydrobromide

CAS: 165950-84-5
Formula: C₁₃H₂₀BrNO
MW: 286.21 g/mol

VQ-033682

Reference Standard

Rotigotine EP Impurity B Hydrochloride

CAS: 1231158-77-2
Formula: C₁₃H₂₀ClNO
MW: 241.76 g/mol

VQ-033680

Reference Standard

Rotigotine EP Impurity C

CAS: 153409-14-4
Formula: C₁₆H₁₉NOS
MW: 273.4 g/mol

VQ-027921

Reference Standard

Rotigotine EP Impurity D

CAS: 1369625-04-6
Formula: C₁₈H₂₃NOS
MW: 301.4 g/mol

VQ-027924

Reference Standard

Rotigotine EP Impurity F

CAS: 835654-68-7
Formula: C₂₁H₂₇NO₂S
MW: 357.5 g/mol

VQ-023693

Reference Standard

Rotigotine EP impurity G

CAS: 1422357-33-2
Formula: C₂₂H₂₅NOS₂
MW: 383.6 g/mol

VQ-027922

Reference Standard

Rotigotine EP Impurity H

CAS: 1148154-91-9
Formula: C₂₀H₂₇NOS
MW: 329.5 g/mol

VQ-027925

Reference Standard

Rotigotine EP Impurity K

CAS: 51927-48-1
Formula: C₁₀H₁₀O
MW: 146.19 g/mol

In stock

Reference Standard

Rotigotine Impurity 2

CAS: 22583-92-2
Formula: C₁₃H₂₀ClN
MW: 225.76 g/mol

In stock

Reference Standard

Rotigotine Impurity 2 (Freebase)

CAS: 19485-87-1
Formula: C₁₃H₁₉N
MW: 189.3 g/mol

VQ-005813

Reference Standard

Rotigotine-d7 Hydrochloride

CAS: 2070009-57-1
Formula: C₁₉H₁₉D₇ClNOS
MW: 358.98 g/mol

VQ-042022

Reference Standard

Rotigotine-O-Tosylate

CAS: 1966941-11-6
Formula: C₂₆H₃₁NO₃S₂
MW: 469.7 g/mol

VQ-023692

Reference Standard

Rox-8 Methyl Ester Impurity

CAS: 1421312-33-5
Formula: C₁₇H₁₂ClNO₄
MW: 329.7 g/mol

In stock

Reference Standard

Roxadustat

CAS: 808118-40-3
Formula: C₁₉H₁₆N₂O₅
MW: 352.3 g/mol

In stock

Reference Standard

Roxadustat -Rox-6 Regio Isomer

Formula: C₂₃H₂₃NO₆
MW: 409.43 g/mol

VQ-005815

Reference Standard

Roxadustat 3-Hydroxypropanoic Acid Impurity

Formula: C₂₀H₁₈N₂O₆
MW: 382.37 g/mol

In stock

Reference Standard

Roxadustat Acetyl Impurity

Formula: C₂₀H₁₈N₂O₅
MW: 366.37 g/mol

In stock

Reference Standard

Roxadustat desmethyl ethyl ester

CAS: 808116-52-1
Formula: C₁₈H₁₅NO₄
MW: 309.3 g/mol

In stock

Reference Standard

Roxadustat Desmethyl Impurity

CAS: 708263-68-7
Formula: C₁₈H₁₄N₂O₅
MW: 338.3 g/mol

VQ-027927

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HSN code 3822 — chemicals list