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

Tolcapone 3-Beta-D-Glucuronide

CAS: 204853-33-8
Formula: C₂₀H₁₉NO₁₁
MW: 449.4 g/mol

VQ-045252

Reference Standard

Tolcapone USP Related Compound B

CAS: 134612-80-9
Formula: C₁₅H₁₃NO₅
MW: 287.27 g/mol

VQ-028433

Reference Standard

Toldimfos sodium

CAS: 575-75-7
Formula: C₉H₁₂NNaO₂P⁺
MW: 220.16 g/mol

VQ-042592

Reference Standard

Toldimfos Sodium Trihydrate

CAS: 5787-63-3
Formula: C₉H₁₆NNaO₃P
MW: 240.19 g/mol

VQ-042591

Reference Standard

Tolfenamic Acid

CAS: 13710-19-5
Formula: C₁₄H₁₂ClNO₂
MW: 261.7 g/mol

VQ-028434

Reference Standard

Tolfenamic acid EP Impurity C

CAS: 1609192-68-8
Formula: C₁₄H₁₀ClNO
MW: 243.69 g/mol

VQ-034318

Synthesis

Tollen's reagent

Cat. No.: VQ-003648

VQ-003648

Reference Standard

Tolmetin

CAS: 26171-23-3
Formula: C₁₅H₁₅NO₃
MW: 257.28 g/mol

In stock

Reference Standard

Tolmetin 3-Isomer

CAS: 2514774-66-2
Formula: C₁₅H₁₄NNaO₃
MW: 279.27 g/mol

VQ-034324

Reference Standard

Tolmetin Beta-D-Glucuronide

CAS: 71595-19-2
Formula: C₂₁H₂₃NO₉
MW: 433.4 g/mol

VQ-042593

Reference Standard

Tolmetin Impurity 6

CAS: 33369-52-7
Formula: C₁₆H₁₇NO₃
MW: 271.31 g/mol

In stock

Reference Standard

Tolnaftate

CAS: 2398-96-1
Formula: C₁₉H₁₇NOS
MW: 307.4 g/mol

VQ-028435

Reference Standard

Tolnaftate EP Impurity B

CAS: 127084-74-6
Formula: C₂₁H₁₄O₂S
MW: 330.4 g/mol

VQ-028436

Reference Standard

Tolnaftate EP Impurity D

CAS: 696-44-6
Formula: C₈H₁₁N
MW: 121.18 g/mol

VQ-028437

Reference Standard

Tolnaftate Impurity A

CAS: 135-19-3
Formula: C₁₀H₈O
MW: 144.17 g/mol

In stock

Reference Standard

Tolperisone

CAS: 728-88-1
Formula: C₁₆H₂₃NO
MW: 245.36 g/mol

VQ-034325

Reference Standard

Tolperisone Hydrochloride

CAS: 3644-61-9
Formula: C₁₆H₂₄ClNO
MW: 281.82 g/mol

VQ-023913

Reference Standard

Tolperisone-d10 Hydrochloride

CAS: 1185160-65-9
Formula: C₁₆H₂₄ClNO
MW: 291.88 g/mol

VQ-042595

Reference Standard

Tolteridone Mesyl Impurity

CAS: 882878-66-2
Formula: C₁₈H₂₂O₄S
MW: 334.4 g/mol

VQ-034329

Reference Standard

Tolterodine Acid

CAS: 194482-44-5
Formula: C₂₂H₂₉NO₃
MW: 355.5 g/mol

VQ-025769

Reference Standard

Tolterodine Dimer

CAS: 854306-72-2
Formula: C₃₅H₄₁NO₂
MW: 507.7 g/mol

VQ-034328

Reference Standard

Tolterodine Diol Acetate Impurity

CAS: 2514856-06-3
Formula: C₁₈H₂₀O₃
MW: 284.3 g/mol

VQ-028446

Reference Standard

Tolterodine diol impurity

CAS: 851789-43-0
Formula: C₁₆H₁₈O₂
MW: 242.31 g/mol

VQ-028445

Reference Standard

Tolterodine EP Impurity A

CAS: 124937-73-1
Formula: C₁₇H₂₀O₂
MW: 256.34 g/mol

VQ-028442

Reference Standard

Tolterodine EP Impurity C

CAS: 124935-88-2
Formula: C₂₃H₃₃NO
MW: 339.5 g/mol

VQ-028448

Reference Standard

Tolterodine EP Impurity D

CAS: 1391053-65-8
Formula: C₂₀H₂₇NO
MW: 297.4 g/mol

VQ-034334

Reference Standard

Tolterodine EP Impurity E

CAS: 480432-14-2
Formula: C₁₉H₂₅NO
MW: 283.4 g/mol

VQ-028441

Reference Standard

Tolterodine EP Impurity G

CAS: 1554029-91-2
Formula: C₂₂H₃₁NO₂
MW: 341.5 g/mol

VQ-034333

Reference Standard

Tolterodine Lactone Impurity

CAS: 40546-94-9
Formula: C₁₆H₁₄O₂
MW: 238.28 g/mol

VQ-028444

Reference Standard

Tolterodine Methoxy Propylamine Impurity Racemate

CAS: 1017224-71-3
Formula: C₁₇H₂₁NO
MW: 255.35 g/mol

VQ-044092

Reference Standard

Tolterodine Propylamine Impurity Racemate

CAS: 1189501-90-3
Formula: C₁₆H₁₉NO
MW: 241.33 g/mol

VQ-028447

Reference Standard

Tolterodine Racemate

CAS: 124936-74-9
Formula: C₂₂H₃₁NO
MW: 325.5 g/mol

VQ-034327

Reference Standard

Tolterodine S-Enantiomer

CAS: 873551-03-2
Formula: C₂₆H₃₇NO₇
MW: 475.6 g/mol

VQ-034326

Reference Standard

Tolterodine Tartrate

CAS: 124937-52-6
Formula: C₂₆H₃₇NO₇
MW: 475.6 g/mol

VQ-028440

Reference Standard

Tolterodine USP Related Compound A

CAS: 124935-89-3
Formula: C₂₇H₃₇NO₅
MW: 455.6 g/mol

VQ-043334

Reference Standard

Toltrazuril

CAS: 69004-03-1
Formula: C₁₈H₁₄F₃N₃O₄S
MW: 425.4 g/mol

VQ-034337

Reference Standard

Toltrazuril Impurity 1

CAS: 106310-21-8
Formula: C₁₄H₁₀F₃NO₃S
MW: 329.3 g/mol

VQ-040379

Reference Standard

Toluene-d8

CAS: 2037-26-5
Formula: C₇H₈
MW: 100.19 g/mol

VQ-041833

Reference Standard

Toluidine red

CAS: 2425-85-6
Formula: C₁₇H₁₃N₃O₃
MW: 307.3 g/mol

VQ-039546

Reference Standard

Tolvaptan

CAS: 150683-30-0
Formula: C₂₆H₂₅ClN₂O₃
MW: 448.9 g/mol

VQ-028449

Reference Standard

Tolvaptan gamma-Oxobutanoic Acid Impurity

CAS: 1346599-56-1
Formula: C₂₆H₂₃ClN₂O₅
MW: 478.9 g/mol

VQ-034340

Reference Standard

Tolvaptan Metabolite (DM-4107)

CAS: 1346599-75-4
Formula: C₂₆H₂₅ClN₂O₅
MW: 480.9 g/mol

VQ-034341

Reference Standard

Tolvaptan N-Alkyl dimer

CAS: 2657689-28-4
Formula: C₄₂H₃₈ClN₃O₅
MW: 700.2 g/mol

VQ-042605

Reference Standard

Tolvaptan-d7

CAS: 1246818-18-7
Formula: C₂₆H₂₅ClN₂O₃
MW: 456 g/mol

VQ-034352

Synthesis

Tommer's reagent

Cat. No.: VQ-003650

VQ-003650

Reference Standard

Tonibral

CAS: 10549-59-4
Formula: C₈H₁₅NO₄
MW: 189.21 g/mol

VQ-029010

Topfer's Reagent

Cat. No.: VQ-003651

VQ-003651

Reference Standard

Topiramate 13C6

CAS: 1217455-55-4
Formula: C₁₂H₂₁NO₈S
MW: 339.36 g/mol

VQ-042612

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HSN code 3822 — chemicals list