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

Norepinephrine Impurity 7

CAS: 733691-65-1
Formula: C₉H₁₃NO₃
MW: 183.2 g/mol

VQ-049271

Reference Standard

Norepinephrine Sulfonic Acid

CAS: 24159-36-2
Formula: C₈H₁₁NO₅S
MW: 233.24 g/mol

VQ-023277

Reference Standard

Norepinephrine-[d6] Hydrochloride

CAS: 1219803-04-9
Formula: C₈H₁₂ClNO₃
MW: 211.67 g/mol

VQ-043433

Reference Standard

Norethindrone 6-alpha-Hydroxy Impurity

CAS: 438244-33-8
Formula: C₂₀H₂₆O₃
MW: 314.4 g/mol

VQ-023293

Reference Standard

Norethindrone acetate

CAS: 51-98-9
Formula: C₂₂H₂₈O₃
MW: 340.5 g/mol

VQ-023279

Reference Standard

Norethindrone Acetate 6-alpha-Hydroxy Impurity

CAS: 6856-28-6
Formula: C₂₂H₂₈O₄
MW: 356.5 g/mol

VQ-026951

Reference Standard

Norethindrone Acetate EP Impurity B

CAS: 19637-28-6
Formula: C₂₂H₂₈O₃
MW: 340.5 g/mol

VQ-023284

Reference Standard

Norethindrone Acetate EP Impurity C

CAS: 1175129-26-6
Formula: C₂₂H₂₈O₃
MW: 340.5 g/mol

VQ-023283

Reference Standard

Norethindrone Acetate EP Impurity E

CAS: 66964-58-7
Formula: C₂₂H₃₀O₄
MW: 358.5 g/mol

VQ-023287

Reference Standard

Norethindrone Acetate EP Impurity F

CAS: 6856-27-5
Formula: C₂₂H₂₈O₄
MW: 356.5 g/mol

VQ-023282

Reference Standard

Norethindrone Acetate EP Impurity G

CAS: 438244-27-0
Formula: C₂₂H₂₆O₄
MW: 354.4 g/mol

VQ-023288

Reference Standard

Norethindrone Acetate EP Impurity H

CAS: 2417092-17-0
Formula: C₂₅H₃₄O₃
MW: 382.5 g/mol

VQ-023280

Reference Standard

Norethindrone Acetate EP Impurity I

CAS: 50717-99-2
Formula: C₂₄H₃₂O₃
MW: 368.5 g/mol

VQ-023294

Reference Standard

Norethindrone EP Impurity A

CAS: 31528-46-8
Formula: C₂₀H₂₄O₂
MW: 296.4 g/mol

VQ-023289

Reference Standard

Norethindrone EP Impurity C

CAS: 22933-71-7
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

VQ-021284

Reference Standard

Norethindrone EP Impurity D

CAS: 68-23-5
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

VQ-023286

Reference Standard

Norethindrone EP Impurity E

CAS: 79727-03-0
Formula: C₂₂H₂₆O
MW: 306.4 g/mol

VQ-023285

Reference Standard

Norethindrone EP Impurity F

CAS: 96487-85-3
Formula: C₂₂H₃₀O₂
MW: 326.5 g/mol

VQ-023290

Reference Standard

Norethindrone EP Impurity G

CAS: 38673-36-8
Formula: C₂₀H₂₆O₂
MW: 298.4 g/mol

VQ-023292

Reference Standard

Norethindrone EP Impurity H

CAS: 51724-44-8
Formula: C₂₀H₂₆O₃
MW: 314.4 g/mol

VQ-023291

Reference Standard

Norethindrone-Beta-D-Glucuronide

CAS: 64701-11-7
Formula: C₂₆H₃₄O₈
MW: 474.5 g/mol

VQ-038694

Reference Standard

Norethindrone-d6

CAS: 2376036-05-2
Formula: C₂₀H₂₆O₂
MW: 304.5 g/mol

VQ-043435

Reference Standard

Norethisterone Enanthate

CAS: 3836-23-5
Formula: C₂₇H₃₈O₃
MW: 410.6 g/mol

VQ-026953

Reference Standard

Norethisterone EP Impurity B

CAS: 734-32-7
Formula: C₁₈H₂₄O₂
MW: 272.4 g/mol

In stock

Reference Standard

Norethisterone hexenoate

CAS: 89094-33-7
Formula: C₂₆H₃₆O₃
MW: 396.6 g/mol

VQ-032209

Reference Standard

Norethisterone octoate

CAS: 120793-85-3
Formula: C₂₈H₄₀O₃
MW: 424.6 g/mol

VQ-038692

Reference Standard

Norfloxacin EP Impurity A

CAS: 68077-26-9
Formula: C₁₂H₉ClFNO₃
MW: 269.65 g/mol

VQ-026956

Reference Standard

Norfloxacin EP Impurity B

CAS: 75001-77-3
Formula: C₁₄H₁₆FN₃O₃
MW: 293.29 g/mol

VQ-023296

Reference Standard

Norfloxacin EP Impurity B HCl

CAS: 1797116-86-9
Formula: C₁₄H₁₇ClFN₃O₃
MW: 329.75 g/mol

VQ-038695

Reference Standard

Norfloxacin EP Impurity C

CAS: 177554-64-2
Formula: C₂₀H₂₇N₅O₃
MW: 385.5 g/mol

VQ-023298

Reference Standard

Norfloxacin EP Impurity D

CAS: 75001-82-0
Formula: C₁₅H₁₈FN₃O
MW: 275.32 g/mol

VQ-023299

Reference Standard

Norfloxacin EP Impurity E

CAS: 75001-85-3
Formula: C₁₆H₁₈ClN₃O₃
MW: 335.78 g/mol

VQ-026957

Reference Standard

Norfloxacin EP Impurity E

CAS: 75001-78-4
Formula: C₁₆H₁₈ClN₃O₃
MW: 335.78 g/mol

VQ-032212

Reference Standard

Norfloxacin EP Impurity F

CAS: 67681-84-9
Formula: C₁₆H₁₈ClN₃O₃
MW: 335.78 g/mol

VQ-023300

Reference Standard

Norfloxacin EP Impurity G

CAS: 70459-04-0
Formula: C₁₇H₁₈FN₃O₄
MW: 347.34 g/mol

VQ-026958

Reference Standard

Norfloxacin EP Impurity H

CAS: 105440-01-5
Formula: C₁₉H₂₂FN₃O₅
MW: 391.4 g/mol

VQ-023297

Reference Standard

Norfloxacin EP Impurity K

CAS: 70459-07-3
Formula: C₁₅H₁₆FN₃O₃
MW: 305.3 g/mol

VQ-032213

Reference Standard

Norfloxacin-d5

CAS: 1015856-57-1
Formula: C₁₆H₁₈FN₃O₃
MW: 324.36 g/mol

VQ-038696

Reference Standard

Norfluoxetine Hydrochloride

CAS: 57226-68-3
Formula: C₁₆H₁₇ClF₃NO
MW: 331.76 g/mol

VQ-030804

Reference Standard

Norfluoxetine Oxalate

CAS: 107674-50-0
Formula: C₁₈H₁₈F₃NO₅
MW: 385.3 g/mol

VQ-043848

Reference Standard

Norfluoxetine-d5 Hydrochloride

CAS: 1185132-92-6
Formula: C₁₆H₁₇ClF₃NO
MW: 336.79 g/mol

VQ-037337

Reference Standard

Norgestimate

CAS: 35189-28-7
Formula: C₂₃H₃₁NO₃
MW: 369.5 g/mol

VQ-023302

Reference Standard

Norgestimate EP Impurity A

CAS: 13732-69-9
Formula: C₂₃H₃₀O₃
MW: 354.5 g/mol

VQ-023303

Reference Standard

Norgestimate EP Impurity C

CAS: 74183-55-4
Formula: C₂₁H₂₉NO₂
MW: 327.5 g/mol

VQ-028842

Reference Standard

Norgestimate EP Impurity D

CAS: 74183-54-3
Formula: C₂₁H₂₉NO₂
MW: 327.5 g/mol

VQ-035282

Reference Standard

Norgestimate-d6(Mixture of isomers)

CAS: 1263194-12-2
Formula: C₂₃H₃₁NO₃
MW: 375.5 g/mol

VQ-043434

Reference Standard

Norgestrel

CAS: 6533-00-2
Formula: C₂₁H₂₈O₂
MW: 312.4 g/mol

VQ-023304

Reference Standard

Norgestrel EP Impurity B

CAS: 1095-74-5
Formula: C₂₁H₂₈O₂
MW: 312.4 g/mol

VQ-026960

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HSN code 3822 — chemicals list