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

Naltrexol-d4

CAS: 1279034-32-0
Formula: C₂₀H₂₅NO₄
MW: 347.4 g/mol

VQ-038551

Reference Standard

Naltrexone

CAS: 16590-41-3
Formula: C₂₀H₂₃NO₄
MW: 341.4 g/mol

In stock

Reference Standard

Naltrexone 3-Acetate

CAS: 111129-14-7
Formula: C₂₂H₂₅NO₅
MW: 383.4 g/mol

VQ-026825

Reference Standard

Naltrexone EP Impurity A

CAS: 1007856-83-8
Formula: C₁₇H₁₇NO₅
MW: 315.32 g/mol

VQ-023202

Reference Standard

Naltrexone EP Impurity C

CAS: 189016-90-8
Formula: C₂₀H₂₃NO₄
MW: 341.4 g/mol

VQ-023201

Reference Standard

Naltrexone EP Impurity C Hydrochloride

CAS: 131670-05-8
Formula: C₂₀H₂₄ClNO₄
MW: 377.9 g/mol

VQ-032060

Reference Standard

Naltrexone EP Impurity D

CAS: 607732-61-6
Formula: C₄₀H₄₄N₂O₈
MW: 680.8 g/mol

VQ-026821

Reference Standard

Naltrexone EP Impurity E

CAS: 767615-69-0
Formula: C₂₄H₂₉NO₄
MW: 395.5 g/mol

VQ-023203

Reference Standard

Naltrexone EP Impurity F

CAS: 2397651-97-5
Formula: C₂₀H₂₃NO₅
MW: 357.4 g/mol

VQ-026822

Reference Standard

Naltrexone EP Impurity H

CAS: 503090-99-1
Formula: C₂₀H₂₅NO₄
MW: 343.4 g/mol

VQ-026823

Reference Standard

Naltrexone EP Impurity I

CAS: 96445-14-6
Formula: C₂₀H₂₁NO₅
MW: 355.4 g/mol

VQ-021281

Reference Standard

Naltrexone EP Impurity J

CAS: 16617-07-5
Formula: C₂₁H₂₅NO₄
MW: 355.4 g/mol

VQ-026824

Reference Standard

Naltrexone Hydrochloride

CAS: 16676-29-2
Formula: C₂₀H₂₄ClNO₄
MW: 377.9 g/mol

In stock

Reference Standard

Naltrexone N-oxide

CAS: 112269-62-2
Formula: C₂₀H₂₃NO₅
MW: 357.4 g/mol

VQ-023204

Reference Standard

Naltrexone-3-Glucuronide

CAS: 76630-71-2
Formula: C₂₆H₃₁NO₁₀
MW: 517.5 g/mol

VQ-043727

Reference Standard

Nandrolone Decanoate

CAS: 360-70-3
Formula: C₂₈H₄₄O₃
MW: 428.6 g/mol

VQ-026830

Reference Standard

Nandrolone Decanoate EP Impurity B

CAS: 1042947-85-2
Formula: C₂₉H₄₄O₃
MW: 440.7 g/mol

VQ-035048

Reference Standard

Nandrolone Decanoate EP impurity H

CAS: 862-89-5
Formula: C₂₉H₄₆O₃
MW: 442.7 g/mol

VQ-026833

Reference Standard

Nandrolone Decanoate EP Impurity I

CAS: 26490-31-3
Formula: C₃₀H₄₈O₃
MW: 456.7 g/mol

VQ-035027

Reference Standard

Nandrolone Decanoate EP impurity K

CAS: 52230-63-4
Formula: C₂₆H₄₀O₃
MW: 400.6 g/mol

VQ-026831

Reference Standard

Nandrolone Decanoate EP impurity L

CAS: 52230-64-5
Formula: C₂₇H₄₂O₃
MW: 414.6 g/mol

VQ-026832

Reference Standard

Nandrolone Phenylpropionate

CAS: 62-90-8
Formula: C₂₇H₃₄O₃
MW: 406.6 g/mol

VQ-032062

Reference Standard

NAP006-06 (Z isomer)

CAS: 1361408-16-3
Formula: C₂₃H₂₇NO₄
MW: 381.5 g/mol

VQ-033718

Reference Standard

Naphazoline

CAS: 835-31-4
Formula: C₁₄H₁₄N₂
MW: 210.27 g/mol

VQ-035348

Reference Standard

Naphazoline EP Impurity A

CAS: 36321-43-4
Formula: C₁₄H₁₆N₂O
MW: 228.29 g/mol

VQ-023205

Reference Standard

Naphazoline EP Impurity D

CAS: 22126-67-6
Formula: C₁₄H₁₄N₂
MW: 210.27 g/mol

VQ-023206

Reference Standard

Naphazoline Impurity 1

CAS: 17518-47-7
Formula: C₁₂H₁₁NS
MW: 201.29 g/mol

VQ-038553

Reference Standard

Naphazoline Nitrate

CAS: 5144-52-5
Formula: C₁₄H₁₅N₃O₃
MW: 273.29 g/mol

VQ-032064

Reference Standard

Naphthalene-d8

CAS: 1146-65-2
Formula: C₁₀H₈
MW: 136.22 g/mol

VQ-041180

Reference Standard

Naphtho[2,3-d]-1,3-dioxole, 2-propanol derivative

CAS: 52187-21-0
Formula: C₂₀H₃₁NO₄
MW: 349.5 g/mol

VQ-045075

Reference Standard

Naproxen

CAS: 22204-53-1
Formula: C₁₄H₁₄O₃
MW: 230.26 g/mol

In stock

Reference Standard

Naproxen EP Impurity B

CAS: 89617-86-7
Formula: C₁₄H₁₃ClO₃
MW: 264.7 g/mol

VQ-023210

Reference Standard

Naproxen EP Impurity C

CAS: 84236-26-0
Formula: C₁₄H₁₃BrO₃
MW: 309.15 g/mol

VQ-023209

Reference Standard

Naproxen EP Impurity D

CAS: 116883-62-6
Formula: C₁₄H₁₃IO₃
MW: 356.15 g/mol

VQ-023211

Reference Standard

Naproxen EP Impurity E

CAS: 26159-35-3
Formula: C₁₅H₁₆O₃
MW: 244.28 g/mol

VQ-023208

Reference Standard

Naproxen EP Impurity F

CAS: 31220-35-6
Formula: C₁₆H₁₈O₃
MW: 258.31 g/mol

In stock

Reference Standard

Naproxen EP Impurity G

CAS: 23979-41-1
Formula: C₁₄H₁₄O₃
MW: 230.26 g/mol

VQ-023207

Reference Standard

Naproxen EP Impurity J

CAS: 21388-17-0
Formula: C₁₃H₁₄O
MW: 186.25 g/mol

VQ-006520

Reference Standard

Naproxen EP Impurity K

CAS: 77301-42-9
Formula: C₁₃H₁₄O₂
MW: 202.25 g/mol

In stock

Reference Standard

Naproxen EP Impurity O (Sodium Salt)

CAS: 58113-92-1
Formula: C₁₂H₁₀O₃.Na
MW: 225.2 g/mol

VQ-006522

Reference Standard

Naproxen Glycerol Ester Impurity

CAS: 38835-17-5
Formula: C₁₇H₂₀O₅
MW: 304.34 g/mol

VQ-032068

Reference Standard

Naproxen Impurity 5

CAS: 358369-77-4
Formula: C₂₀H₂₆O₈
MW: 394.4 g/mol

VQ-044275

Reference Standard

Naproxen Impurity A

CAS: 52079-10-4
Formula: C₁₃H₁₂O₃
MW: 216.23 g/mol

In stock

Reference Standard

Naproxen Impurity H

CAS: 5111-66-0
Formula: C₁₁H₁₀O₂
MW: 174.2 g/mol

In stock

Reference Standard

Naproxen Impurity I

CAS: 23981-47-7
Formula: C₁₃H₁₂O₃
MW: 216.23 g/mol

In stock

Reference Standard

Naproxen Impurity I (Potassium Salt)

CAS: 141969-30-4
Formula: C₁₃H₁₂O₃.K
MW: 255.33 g/mol

VQ-005317

Reference Standard

Naproxen Impurity I (Sodium Salt)

CAS: 141969-29-1
Formula: C₁₃H₁₂O₃.Na
MW: 239.22 g/mol

VQ-005318

Reference Standard

Naproxen Impurity L

CAS: 3900-45-6
Formula: C₁₃H₁₂O₂
MW: 200.23 g/mol

In stock

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HSN code 3822 — chemicals list