Chapter 38 · Miscellaneous chemical products

HSN code 3822 — chemicals list

29,025 products in our catalogue fall under HSN heading 3822. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Etoposide EP Impurity E

CAS: 6559-91-7
Formula: C₂₁H₂₀O₈
MW: 400.4 g/mol

VQ-022605

Reference Standard

Etoposide EP Impurity H

CAS: 102306-95-6
Formula: C₂₃H₂₄O₈
MW: 428.4 g/mol

VQ-025668

Reference Standard

Etoposide EP Impurity I

CAS: 111712-42-6
Formula: C₃₀H₃₄O₁₃
MW: 602.6 g/mol

VQ-025669

Reference Standard

Etoposide EP Impurity J

CAS: 118356-05-1
Formula: C₂₂H₂₂O₈
MW: 414.4 g/mol

VQ-025670

Reference Standard

Etoposide EP Impurity L

CAS: 40505-27-9
Formula: C₂₁H₂₀O₈
MW: 400.4 g/mol

VQ-022607

Reference Standard

Etoposide EP Impurity M

CAS: 518-28-5
Formula: C₂₂H₂₂O₈
MW: 414.4 g/mol

VQ-027084

Reference Standard

Etoposide EP Impurity P

CAS: 117669-31-5
Formula: C₂₁H₁₆O₈
MW: 396.3 g/mol

VQ-025671

Reference Standard

Etoposide EP Impurity Q

CAS: 153975-26-9
Formula: C₂₁H₁₆O₇
MW: 380.3 g/mol

VQ-025672

Reference Standard

Etoposide EP Impurity R

CAS: 149839-65-6
Formula: C₅₀H₅₀O₂₀
MW: 970.9 g/mol

VQ-034962

Reference Standard

Etoposide Impurity 1

CAS: 89709-04-6
Formula: C₁₆H₂₀O₈
MW: 340.32 g/mol

VQ-044235

Reference Standard

Etoposide Impurity 1

CAS: 149403-65-6
Formula: C₁₂H₁₄Cl₄O₈
MW: 428 g/mol

VQ-048316

Reference Standard

Etoposide Impurity 7

CAS: 866874-15-9
Formula: C₃₆H₃₀O₁₂
MW: 654.62 g/mol

VQ-044985

Reference Standard

Etoricoxib Impurity 15

CAS: 73312-69-3
Formula: C₅H₈ClNO
MW: 133.57 g/mol

In stock

Reference Standard

Etoricoxib Impurity 23

CAS: 1810761-43-3
Formula: C₁₅H₁₆N₂O₃S
MW: 304.4 g/mol

VQ-022609

Reference Standard

Etoricoxib Impurity 27

CAS: 1352804-27-3
Formula: C₅H₁₀Cl₂N₂
MW: 169.05 g/mol

VQ-045314

Reference Standard

Etoricoxib Impurity 41

CAS: 292068-03-2
Formula: C₁₆H₁₆O₅S₂
MW: 352.43 g/mol

In stock

Reference Standard

Etoricoxib impurity 8

CAS: 1421227-97-5
Formula: C₂₂H₂₀N₂O₄S
MW: 408.5 g/mol

VQ-022611

Reference Standard

Etoricoxib Impurity 9

CAS: 859824-65-0
Formula: C₁₃H₁₇NO₃S₂
MW: 299.4 g/mol

VQ-030630

Reference Standard

Etoricoxib Impurity D

CAS: 221615-75-4
Formula: C₁₅H₁₅NO₃S
MW: 289.4 g/mol

In stock

Reference Standard

Etoricoxib impurity J

CAS: 646459-45-2
Formula: C₁₉H₁₇ClN₂O₂S
MW: 372.9 g/mol

VQ-022614

Reference Standard

Etoricoxib Impurity-14 (STAGE-1)

Formula: C₁₆H₁₆OS₂
MW: 288.43 g/mol

In stock

Reference Standard

Etoricoxib N-Oxide

CAS: 325855-74-1
Formula: C₁₈H₁₅ClN₂O₃S
MW: 374.8 g/mol

VQ-025674

Reference Standard

Etoricoxib N-Oxide

CAS: 325855-71-8
Formula: C₁₈H₁₅ClN₂O₃S
MW: 374.8 g/mol

VQ-025680

Reference Standard

Etoricoxib Related Compound A

CAS: 10297-73-1
Formula: C₉H₁₀O₃S
MW: 198.24 g/mol

In stock

Reference Standard

Etoricoxib Related Compound B

CAS: 90536-66-6
Formula: C₉H₁₀O₄S
MW: 214.24 g/mol

In stock

Reference Standard

Etoricoxib-d3

CAS: 850896-71-8
Formula: C₁₈H₁₅ClN₂O₂S
MW: 361.9 g/mol

VQ-037156

Reference Standard

Etoricoxib-d4

CAS: 1131345-14-6
Formula: C₁₈H₁₅ClN₂O₂S
MW: 362.9 g/mol

VQ-037155

Reference Standard

Etrasimod

CAS: 1206123-37-6
Formula: C₂₆H₂₆F₃NO₃
MW: 457.5 g/mol

VQ-007473

Reference Standard

Etravirine

CAS: 269055-15-4
Formula: C₂₀H₁₅BrN₆O
MW: 435.3 g/mol

VQ-030632

Reference Standard

Etravirine 5-Desbromo 6-Chloro Impurity

CAS: 1070377-34-2
Formula: C₂₀H₁₄ClN₅O
MW: 375.8 g/mol

In stock

Reference Standard

Etravirine Desbromo Methyl Ester Impurity

CAS: 2240161-95-7
Formula: C₂₆H₂₆N₆O₃
MW: 470.52 g/mol

In stock

Reference Standard

Etravirine Impurity 12

CAS: 1706943-59-0
Formula: C₂₀H₁₇BrN₆O₂
MW: 453.3 g/mol

VQ-004942

Reference Standard

Etravirine Impurity 16

CAS: 2240161-92-4
Formula: C₂₅H₂₄BrN₇O₂
MW: 534.4 g/mol

In stock

Reference Standard

Etravirine Impurity 3

CAS: 1398507-09-9
Formula: C₁₁H₇BrClN₅
MW: 324.56 g/mol

In stock

Reference Standard

Etravirine Impurity 5

CAS: 269055-04-1
Formula: C₂₀H₁₄BrN₅O
MW: 420.3 g/mol

VQ-030633

Reference Standard

Etravirine Impurity 6

CAS: 1704730-70-0
Formula: C₂₉H₂₁BrN₆O₂
MW: 565.4 g/mol

In stock

Reference Standard

Etravirine N-Oxide

CAS: 907180-19-2
Formula: C₂₀H₁₅BrN₆O₂
MW: 451.3 g/mol

VQ-037159

Reference Standard

Etravirine-13C3

CAS: 1189671-48-4
Formula: C₂₀H₁₅BrN₆O
MW: 438.3 g/mol

VQ-048319

Reference Standard

Etravirine-d4

CAS: 1142095-93-9
Formula: C₂₀H₁₅BrN₆O
MW: 439.3 g/mol

VQ-037163

Reference Standard

Etravirine-d8

CAS: 1142096-06-7
Formula: C₂₀H₁₅BrN₆O
MW: 443.3 g/mol

VQ-037162

Reference Standard

Eugenol EP Impurity A (Free Base)

CAS: 87-44-5
Formula: C₁₅H₂₄
MW: 204.35 g/mol

VQ-023400

Reference Standard

Eugenol EP Impurity G (Free Base)

CAS: 5932-68-3
Formula: C₁₀H₁₂O₂
MW: 164.2 g/mol

VQ-049632

Reference Standard

Eupatilin

CAS: 22368-21-4
Formula: C₁₈H₁₆O₇
MW: 344.3 g/mol

VQ-030634

Reference Standard

Europine

CAS: 570-19-4
Formula: C₁₆H₂₇NO₆
MW: 329.39 g/mol

VQ-037166

Reference Standard

Europine-N-Oxide

CAS: 65582-53-8
Formula: C₁₆H₂₇NO₇
MW: 345.39 g/mol

VQ-030635

Reference Standard

Eurycomanone

CAS: 84633-29-4
Formula: C₂₀H₂₄O₉
MW: 408.4 g/mol

VQ-039592

Reference Standard

Evenamide

CAS: 1092977-61-1
Formula: C₁₆H₂₆N₂O₂
MW: 278.39 g/mol

VQ-037167

Reference Standard

Everolimus EP Impurity B

CAS: 1062122-63-7
Formula: C₅₃H₈₃NO₁₄
MW: 958.2 g/mol

VQ-030641

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HSN code 3822 — chemicals list