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

Roxadustat Diglycine

CAS: 1421312-36-8
Formula: C₂₀H₁₈N₂O₅
MW: 366.4 g/mol

VQ-027928

Reference Standard

Roxadustat Glycine

CAS: 808116-60-1
Formula: C₁₈H₁₃ClN₂O₅
MW: 372.8 g/mol

VQ-045265

Reference Standard

Roxadustat Impurity 1

Formula: C₁₉H₁₆N₂O₆
MW: 368.34 g/mol

In stock

Reference Standard

Roxadustat Impurity 11

CAS: 1421312-34-6
Formula: C₁₈H₁₅NO₄
MW: 309.3 g/mol

In stock

Reference Standard

Roxadustat Impurity 12

CAS: 1421312-35-7
Formula: C₁₇H₁₃NO₄
MW: 295.29 g/mol

In stock

Reference Standard

Roxadustat Impurity 13

CAS: 1809286-36-9
Formula: C₁₉H₁₇NO₄
MW: 323.3 g/mol

In stock

Reference Standard

Roxadustat Impurity 2

CAS: 37951-15-8
Formula: C₁₄H₁₀O₅
MW: 258.23 g/mol

VQ-005822

Reference Standard

Roxadustat Impurity 25

Formula: C₂₁H₁₈N₂O₇
MW: 410.38 g/mol

In stock

Reference Standard

Roxadustat Impurity 4

CAS: 2342600-59-1
Formula: C₁₈H₁₈O₅
MW: 314.33 g/mol

In stock

Reference Standard

Roxadustat Impurity 4 Regio isomer

Formula: C₁₈H₁₈O₅
MW: 314.33 g/mol

In stock

Reference Standard

Roxadustat Impurity 6

CAS: 2342600-60-4
Formula: C₂₃H₂₃NO₆
MW: 409.43 g/mol

In stock

Reference Standard

Roxadustat Impurity 7

CAS: 2244489-54-9
Formula: C₁₈H₁₅NO₅
MW: 325.3 g/mol

In stock

Reference Standard

Roxadustat Impurity 8 Regio isomer

Formula: C₁₈H₁₄ClNO₄
MW: 343.76 g/mol

In stock

Reference Standard

Roxadustat Impurity 9 Stage-1

Formula: C₁₈H₁₅NO₃
MW: 293.32 g/mol

In stock

Reference Standard

Roxadustat Impurity E

CAS: 1455089-22-1
Formula: C₂₀H₁₈N₂O₅
MW: 366.37 g/mol

VQ-005830

Reference Standard

Roxadustat Impurity- 7 Regioisomer

Formula: C₁₈H₁₅NO₅
MW: 325.32 g/mol

In stock

Reference Standard

Roxadustat Methylglycine Impurity

Formula: C₂₀H₁₈N₂O₅
MW: 366.37 g/mol

In stock

Reference Standard

Roxadustat-d5

CAS: 2043026-13-5
Formula: C₁₉H₁₆N₂O₅
MW: 357.4 g/mol

VQ-033685

Reference Standard

Roxatidine

CAS: 78273-80-0
Formula: C₁₇H₂₆N₂O₃
MW: 306.4 g/mol

VQ-042023

Reference Standard

Roxithromycin

CAS: 80214-83-1
Formula: C₄₁H₇₆N₂O₁₅
MW: 837 g/mol

In stock

Reference Standard

Roxithromycin EP Impurity B

CAS: 214902-82-6
Formula: C₃₃H₆₂N₂O₁₂
MW: 678.9 g/mol

VQ-027932

Reference Standard

Roxithromycin EP Impurity C

CAS: 111321-02-9
Formula: C₃₇H₆₈N₂O₁₃
MW: 748.9 g/mol

In stock

Reference Standard

Roxithromycin EP Impurity D

CAS: 134931-00-3
Formula: C₄₁H₇₆N₂O₁₅
MW: 837 g/mol

VQ-027930

Reference Standard

Roxithromycin EP Impurity E

CAS: 1460313-66-9
Formula: C₄₀H₇₄N₂O₁₅
MW: 823 g/mol

VQ-027933

Reference Standard

Roxithromycin EP Impurity F

CAS: 118267-18-8
Formula: C₄₀H₇₄N₂O₁₅
MW: 823 g/mol

VQ-027929

Reference Standard

Roxithromycin EP Impurity H

CAS: 425365-65-7
Formula: C₄₁H₇₆N₂O₁₄
MW: 821 g/mol

VQ-027934

Reference Standard

Roxithromycin EP Impurity I

CAS: 425365-66-8
Formula: C₄₅H₈₄N₂O₁₇
MW: 925.2 g/mol

In stock

Reference Standard

Roxithromycin EP Impurity J

CAS: 134834-12-1
Formula: C₄₀H₇₃ClN₂O₁₄
MW: 841.5 g/mol

VQ-027931

Reference Standard

Roxithromycin Impurity - G

CAS: 425365-64-6
Formula: C₄₂H₇₈N₂O₁₆
MW: 867.1 g/mol

VQ-005833

Reference Standard

Roxithromycin N-oxide

CAS: 1460313-73-8
Formula: C₄₁H₇₆N₂O₁₆
MW: 853 g/mol

VQ-033686

Reference Standard

RR-alpha-Tocopherol EP Impurity C

CAS: 54-28-4
Formula: C₂₈H₄₈O₂
MW: 416.7 g/mol

VQ-042923

Reference Standard

RRR-a-Tocopherol EP Impurity A

CAS: 119-13-1
Formula: C₂₇H₄₆O₂
MW: 402.7 g/mol

VQ-034663

Reference Standard

RRS Isomer of Trandolapril (Sodium salt)

Formula: C₂₄H₃₄N₂O₅.Na
MW: 453.53 g/mol

In stock

Reference Standard

RS-N,N- Dimethyl-3-(1-Naphthalenyloxy)-3-(2-thienyl)-1-propanamine oxalate

CAS: 116817-12-0
Formula: C₁₉H₂₁NOS
MW: 311.4 g/mol

VQ-030335

Reference Standard

Rubber Oligomer 3

CAS: 2512216-71-4
Formula: C₂₁H₄₀
MW: 292.5 g/mol

VQ-027282

Reference Standard

Rubusoside

CAS: 64849-39-4
Formula: C₃₂H₅₀O₁₃
MW: 642.7 g/mol

VQ-039045

Reference Standard

Rucaparib

CAS: 283173-50-2
Formula: C₁₉H₁₈FN₃O
MW: 323.4 g/mol

VQ-023699

Reference Standard

Rucaparib (Camsylate)

CAS: 1859053-21-6
Formula: C₂₉H₃₄FN₃O₅S
MW: 555.7 g/mol

VQ-042039

Reference Standard

Rucaparib Carboxylic Acid

CAS: 1577998-89-0
Formula: C₁₈H₁₃FN₂O₃
MW: 324.3 g/mol

VQ-033696

Reference Standard

Rucaparib Cyclopentaindolyl Impurity

CAS: 2306160-67-6
Formula: C₁₈H₁₅FN₂
MW: 278.3 g/mol

VQ-045428

Reference Standard

Rucaparib Impurity 13

CAS: 283173-84-2
Formula: C₁₈H₁₃FN₂O₂
MW: 308.3 g/mol

In stock

Reference Standard

Rucaparib Impurity 16

CAS: 1577983-73-3
Formula: C₁₈H₁₆FN₃O
MW: 309.3 g/mol

In stock

Reference Standard

Rucaparib Impurity I

CAS: 1408282-26-7
Formula: C₁₁H₉FN₂O
MW: 204.2 g/mol

In stock

Reference Standard

Rucaparib Impurity II

CAS: 283173-80-8
Formula: C₁₁H₈BrFN₂O
MW: 283.1 g/mol

In stock

Reference Standard

Rucaparib N-Hydroxylamine Impurity

CAS: 2306161-16-8
Formula: C₁₉H₁₈FN₃O₂
MW: 339.37 g/mol

VQ-023703

Reference Standard

Rucaparib Nitrobenzoate Impurity

CAS: 1305320-70-0
Formula: C₁₂H₁₃FN₂O₄
MW: 268.24 g/mol

VQ-027944

Reference Standard

Rufinamide

CAS: 106308-44-5
Formula: C₁₀H₈F₂N₄O
MW: 238.19 g/mol

VQ-033697

Reference Standard

Rufinamide 2,6-Didesfluoro Impurity

CAS: 80819-65-4
Formula: C₁₀H₁₀N₄O
MW: 202.21 g/mol

VQ-042040

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HSN code 3822 — chemicals list