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

Pramipexole BTA Impurity (Hydrobromide)

CAS: 84293-43-6
Formula: C₇H₆N₂S.BrH
MW: 231.11 g/mol

VQ-005635

Reference Standard

Pramipexole BTA Impurity (Hydrochloride)

CAS: 94787-08-3
Formula: C₇H₇ClN₂S
MW: 186.66 g/mol

VQ-005636

Reference Standard

Pramipexole C-N Dimer

CAS: 1244656-98-1
Formula: C₂₀H₃₂N₆S₂
MW: 420.6 g/mol

VQ-041582

Reference Standard

Pramipexole Di-Amide

CAS: 1346617-47-7
Formula: C₁₃H₁₉N₃O₂S
MW: 281.38 g/mol

VQ-027569

Reference Standard

Pramipexole Dihydrochloride

CAS: 104632-25-9
Formula: C₁₀H₁₉Cl₂N₃S
MW: 284.2 g/mol

VQ-007665

Reference Standard

Pramipexole Dihydrochloride Monohydrate

CAS: 191217-81-9
Formula: C₁₀H₂₁Cl₂N₃OS
MW: 302.3 g/mol

In stock

Reference Standard

Pramipexole Dimer Impurity

CAS: 3018121-53-1
Formula: C₂₀H₃₂N₆S₂
MW: 420.6 g/mol

VQ-033276

Reference Standard

Pramipexole EP Impurity A

CAS: 106092-09-5
Formula: C₇H₁₁N₃S
MW: 169.25 g/mol

In stock

Reference Standard

Pramipexole EP Impurity A (DiHydrochloride Salt)

CAS: 106092-10-8
Formula: C₇H₁₃Cl₂N₃S
MW: 242.17 g/mol

VQ-006589

Reference Standard

Pramipexole EP Impurity B (Dihydrochloride Salt)

CAS: 1802051-36-0
Formula: C₁₃H₂₅Cl₂N₃S
MW: 326.3 g/mol

VQ-006590

Reference Standard

Pramipexole EP Impurity C

CAS: 1973461-14-1
Formula: C₂₀H₃₂N₆S₂
MW: 420.6 g/mol

VQ-027567

Reference Standard

Pramipexole EP impurity D

CAS: 104632-28-2
Formula: C₁₀H₁₇N₃S
MW: 211.33 g/mol

In stock

Reference Standard

Pramipexole EP impurity D (DiHydrochloride Salt)

CAS: 104632-27-1
Formula: C₁₀H₁₉Cl₂N₃S
MW: 284.2 g/mol

VQ-006592

Reference Standard

Pramipexole EP Impurity E

CAS: 106006-84-2
Formula: C₁₀H₁₅N₃OS
MW: 225.31 g/mol

In stock

Reference Standard

Pramipexole EP Impurity T

CAS: 4570-41-6
Formula: C₇H₆N₂O
MW: 134.14 g/mol

In stock

Reference Standard

Pramipexole EP Impurity T (Hydrobromide Salt)

CAS: 220075-78-5
Formula: C₇H₆N₂O.BrH
MW: 215.05 g/mol

VQ-006595

Reference Standard

Pramipexole EP Impurity-B

CAS: 1246815-83-7
Formula: C₁₃H₂₃N₃S
MW: 253.41 g/mol

In stock

Reference Standard

Pramipexole Photo Degradation Impurity Z2

CAS: 2197141-23-2
Formula: C₁₀H₁₉N₃O₂S
MW: 245.34 g/mol

VQ-033273

Reference Standard

Pramipexole USP Related Compound F

CAS: 2166216-34-6
Formula: C₁₀H₁₇N₃OS
MW: 227.33 g/mol

VQ-033275

Reference Standard

Pramipexole USP Related Compound G

CAS: 1001648-71-0
Formula: C₁₀H₁₇N₃OS
MW: 227.33 g/mol

VQ-033268

Reference Standard

Pramipexole-d5 Dihydrochloride

CAS: 1217601-58-5
Formula: C₁₀H₁₉Cl₂N₃S
MW: 289.28 g/mol

VQ-041586

Reference Standard

Pramlintide

CAS: 151126-32-8
Formula: C₁₇₁H₂₆₇N₅₁O₅₃S₂
MW: 3949 g/mol

VQ-041587

Reference Standard

Pramoxine

CAS: 140-65-8
Formula: C₁₇H₂₇NO₃
MW: 293.4 g/mol

VQ-007667

Reference Standard

Pramoxine Hydrochloride

CAS: 637-58-1
Formula: C₁₇H₂₈ClNO₃
MW: 329.9 g/mol

In stock

Reference Standard

Pramoxine Hydrochloride Impurity C

CAS: 57616-74-7
Formula: C₇H₁₅Cl₂NO
MW: 200.1 g/mol

VQ-041590

Reference Standard

Pranlukast

CAS: 103177-37-3
Formula: C₂₇H₂₃N₅O₄
MW: 481.5 g/mol

VQ-033277

Reference Standard

Pranlukast Chromene Carboxamide Impurity

CAS: 136450-10-7
Formula: C₂₇H₂₄N₂O₅
MW: 456.5 g/mol

VQ-033279

Reference Standard

Pranlukast Chromene Carboxylic Acid Impurity

CAS: 211116-98-2
Formula: C₂₇H₂₃NO₆
MW: 457.5 g/mol

VQ-033278

Reference Standard

Prasterone enanthate

CAS: 23983-43-9
Formula: C₂₆H₄₀O₃
MW: 400.6 g/mol

VQ-028983

Reference Standard

Prasugrel

CAS: 150322-43-3
Formula: C₂₀H₂₀FNO₃S
MW: 373.4 g/mol

VQ-007669

Reference Standard

Prasugrel Acetyl Analog

CAS: 1443034-67-0
Formula: C₁₈H₁₈FNO₃S
MW: 347.4 g/mol

VQ-023522

Reference Standard

Prasugrel Acetyl Hydrochloride Impurity

CAS: 1151904-84-5
Formula: C₉H₁₂ClNO₂S
MW: 233.72 g/mol

In stock

Reference Standard

Prasugrel Acetyl Impurity

CAS: 1151904-85-6
Formula: C₉H₁₁NO₂S
MW: 197.26 g/mol

VQ-005638

Reference Standard

Prasugrel alpha Hydroxy Impurity

CAS: 1100905-45-0
Formula: C₁₁H₁₁FO₂
MW: 194.2 g/mol

VQ-041593

Reference Standard

Prasugrel Bromo Ketone Impurity

CAS: 1373350-58-3
Formula: C₁₁H₁₁BrClFO
MW: 293.56 g/mol

VQ-041596

Reference Standard

Prasugrel Bromobutyryl Impurity

CAS: 1373350-59-4
Formula: C₂₀H₂₁BrFNO₃S
MW: 454.4 g/mol

VQ-027572

Reference Standard

Prasugrel Desacetyloxy Impurity

CAS: 201049-78-7
Formula: C₁₈H₁₈FNOS
MW: 315.4 g/mol

In stock

Reference Standard

Prasugrel Dibromo Impurity

CAS: 2091625-61-3
Formula: C₁₁H₉Br₂FO
MW: 335.99 g/mol

In stock

Reference Standard

Prasugrel Diketone Impurity

CAS: 1391054-37-7
Formula: C₁₁H₉FO₂
MW: 192.19 g/mol

In stock

Reference Standard

Prasugrel EP Impurity A

CAS: 1391194-45-8
Formula: C₂₀H₂₁NO₃S
MW: 355.5 g/mol

VQ-027570

Reference Standard

Prasugrel EP Impurity B

CAS: 1391194-39-0
Formula: C₂₀H₂₀FNO₃S
MW: 373.4 g/mol

In stock

Reference Standard

Prasugrel EP Impurity B (Hydrochloride)

CAS: 1391052-75-7
Formula: C₂₀H₂₁ClFNO₃S
MW: 409.9 g/mol

VQ-006598

Reference Standard

Prasugrel EP Impurity C

CAS: 1391194-50-5
Formula: C₂₀H₂₀FNO₃S
MW: 373.4 g/mol

VQ-027575

Reference Standard

Prasugrel EP Impurity C Hydrochloride

CAS: 1391053-98-7
Formula: C₂₀H₂₁ClFNO₃S
MW: 409.9 g/mol

VQ-033280

Reference Standard

Prasugrel EP Impurity D

CAS: 150322-38-6
Formula: C₁₈H₁₈FNO₂S
MW: 331.4 g/mol

In stock

Reference Standard

Prasugrel EP Impurity D Hydrochloride

CAS: 150322-39-7
Formula: C₁₈H₁₉ClFNO₂S
MW: 367.86 g/mol

VQ-041592

Reference Standard

Prasugrel EP Impurity E (Freebase)

CAS: 1056459-37-0
Formula: C₂₀H₂₁ClFNO₃S
MW: 409.9 g/mol

In stock

Reference Standard

Prasugrel EP Impurity E (Hydrochloride)

CAS: 1618107-96-2
Formula: C₂₀H₂₂Cl₂FNO₃S
MW: 446.4 g/mol

VQ-006601

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HSN code 3822 — chemicals list