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

Celecoxib N-des(benzenesulfonamide)

CAS: 948293-46-7
Formula: C₁₁H₉F₃N₂
MW: 226.2 g/mol

VQ-029721

Reference Standard

Celecoxib Peroxide

CAS: 2247197-65-3
Formula: C₁₇H₁₄F₃N₃O₄S
MW: 413.4 g/mol

VQ-024895

Reference Standard

Celecoxib Related Compound D

CAS: 1061214-06-9
Formula: C₁₅H₁₇N₃O₂S
MW: 303.4 g/mol

VQ-024893

Reference Standard

Celecoxib-d4

CAS: 544686-20-6
Formula: C₁₇H₁₄F₃N₃O₂S
MW: 385.4 g/mol

VQ-036218

Reference Standard

Celecoxib-d7

CAS: 544686-21-7
Formula: C₁₇H₁₄F₃N₃O₂S
MW: 388.4 g/mol

VQ-036217

Reference Standard

Celiprolol EP Impurity B

CAS: 125579-40-0
Formula: C₃₁H₄₆N₄O₇
MW: 586.7 g/mol

VQ-024898

Reference Standard

Celiprolol EP Impurity C

CAS: 57471-01-9
Formula: C₂₀H₃₃N₃O₄
MW: 379.5 g/mol

VQ-024899

Reference Standard

Celiprolol EP Impurity F

CAS: 79881-89-3
Formula: C₁₃H₁₈N₂O₃
MW: 250.29 g/mol

VQ-022127

Reference Standard

Celiprolol EP Impurity G

CAS: 56980-98-4
Formula: C₁₆H₂₂N₂O₄
MW: 306.36 g/mol

VQ-022128

Reference Standard

Celiprolol EP Impurity H

CAS: 85045-98-3
Formula: C₁₆H₂₃BrN₂O₄
MW: 387.27 g/mol

VQ-022129

Reference Standard

Celiprolol Hydrochloride

CAS: 57470-78-7
Formula: C₂₀H₃₄ClN₃O₄
MW: 416 g/mol

VQ-029726

Reference Standard

Celiprolol Hydrochloride EP Impurity A

CAS: 56980-94-0
Formula: C₁₅H₂₄N₂O₃
MW: 280.36 g/mol

VQ-024897

Reference Standard

Celiprolol Hydrochloride EP Impurity D

CAS: 2727065-34-9
Formula: C₂₀H₃₃N₃O₄
MW: 379.5 g/mol

VQ-043111

Reference Standard

Celiprolol Hydrochloride EP Impurity E

CAS: 2731998-00-6
Formula: C₃₆H₅₅N₅O₈
MW: 685.8 g/mol

VQ-047727

Synthesis

Celloidine

Cat. No.: VQ-011394

VQ-011394

Cellulose triacetate

CAS: 9012-09-3

VQ-018788

Reference Standard

Cenobamate

CAS: 913088-80-9
Formula: C₁₀H₁₀ClN₅O₂
MW: 267.67 g/mol

VQ-029727

Reference Standard

Cenobamate Impurity 7

CAS: 1233712-93-0
Formula: C₁₆H₁₄O₃
MW: 254.28 g/mol

VQ-036220

Reference Standard

Cenobamate S isomer

CAS: 913088-81-0
Formula: C₁₀H₁₀ClN₅O₂
MW: 267.67 g/mol

VQ-022131

Reference Standard

Cephalexin Diketopiperazine

CAS: 59865-11-1
Formula: C₁₆H₁₇N₃O₄S
MW: 347.4 g/mol

VQ-022133

Reference Standard

Cephalexin Diketopiperazine Monoacid

CAS: 1323247-65-9
Formula: C₁₆H₁₉N₃O₅S
MW: 365.4 g/mol

VQ-024907

Reference Standard

Cephalexin EP Impurity C

CAS: 72528-40-6
Formula: C₂₄H₂₄N₄O₅S
MW: 480.5 g/mol

VQ-021126

Reference Standard

Cephalexin Monohydrate

CAS: 23325-78-2
Formula: C₁₆H₁₉N₃O₅S
MW: 365.4 g/mol

VQ-024904

Reference Standard

Cephalexin R-Sulfoxide

CAS: 52210-38-5
Formula: C₁₆H₁₇N₃O₅S
MW: 363.4 g/mol

VQ-029728

Reference Standard

Cephalexin S-Sulfoxide

CAS: 74708-55-7
Formula: C₁₆H₁₇N₃O₅S
MW: 363.4 g/mol

VQ-022134

Reference Standard

Cephalexin Sulfoxide

CAS: 56193-21-6
Formula: C₁₆H₁₇N₃O₅S
MW: 363.4 g/mol

VQ-022132

Reference Standard

Cephalosporanic acid G

CAS: 27255-72-7
Formula: C₁₆H₁₆N₂O₄S
MW: 332.4 g/mol

VQ-024908

Reference Standard

Cephalosporin C Zinc

CAS: 59143-60-1
Formula: C₁₆H₁₉N₃O₈SZn
MW: 478.8 g/mol

VQ-036183

Reference Standard

Cephalosporin Impurity C

CAS: 61-24-5
Formula: C₁₆H₂₁N₃O₈S
MW: 415.4 g/mol

VQ-024837

Reference Standard

Cephalothin

CAS: 153-61-7
Formula: C₁₆H₁₆N₂O₆S₂
MW: 396.4 g/mol

VQ-024834

Reference Standard

Cephapirin

CAS: 21593-23-7
Formula: C₁₇H₁₇N₃O₆S₂
MW: 423.5 g/mol

VQ-029680

Reference Standard

Cephapirin benzathine

CAS: 97468-37-6
Formula: C₅₀H₅₄N₈O₁₂S₄
MW: 1087.3 g/mol

VQ-036224

Reference Standard

Cephapirin Sodium

CAS: 24356-60-3
Formula: C₁₇H₁₆N₃NaO₆S₂
MW: 445.4 g/mol

VQ-029679

Reference Standard

Ceritinib

CAS: 1032900-25-6
Formula: C₂₈H₃₆ClN₅O₃S
MW: 558.1 g/mol

VQ-024910

Reference Standard

Ceritinib D7

CAS: 1632484-77-5
Formula: C₂₈H₃₆ClN₅O₃S
MW: 565.2 g/mol

VQ-047730

Cerium (Ce) ICP Standard Solution 1 gm/L In Dilute HNO3 traceable to NIST

Cat. No.: VQ-000198

VQ-000198

Cerium (Ce) ICP Standard Solution 10 gm/L In Dilute HNO3 traceable to NIST

Cat. No.: VQ-000199

VQ-000199

Cerium AAS standard solution 1000 mg/L Ce in diluted HNO₃ traceable to NIST

Cat. No.: VQ-000200

VQ-000200

Cesium (Cs) ICP Standard Solution 1 gm/L In Dilute HNO3 traceable to NIST

Cat. No.: VQ-000201

VQ-000201

Cesium (Cs) ICP Standard Solution 1 gm/L In Water traceable to NIST

Cat. No.: VQ-000202

VQ-000202

Cesium (Cs) ICP Standard Solution 10 gm/L In Dilute HNO3 traceable to NIST

Cat. No.: VQ-000203

VQ-000203

Cesium (Cs) ICP Standard Solution 10 gm/L In Water traceable to NIST

Cat. No.: VQ-000204

VQ-000204

Cesium AAS standard solution 1000 mg/L Cs in diluted HNO₃ traceable to NIST

Cat. No.: VQ-000205

VQ-000205

Reference Standard

Cetilistat

CAS: 282526-98-1
Formula: C₂₅H₃₉NO₃
MW: 401.6 g/mol

VQ-029729

Reference Standard

Cetirizine 2-oxoethoxy-acetic acid impurity

CAS: 1172851-76-1
Formula: C₂₁H₂₃ClN₂O₄
MW: 402.87 g/mol

VQ-037994

Reference Standard

Cetirizine 3-Chloro Impurity

CAS: 1232460-31-9
Formula: C₂₁H₂₅ClN₂O₃
MW: 388.9 g/mol

VQ-004624

Reference Standard

Cetirizine 3-Chloro Impurity Dihydrochloride

CAS: 1232460-29-5
Formula: C₂₁H₂₅ClN₂O₃
MW: 388.9 g/mol

In stock

Reference Standard

Cetirizine Amide

CAS: 83881-37-2
Formula: C₂₁H₂₆ClN₃O₂
MW: 387.9 g/mol

VQ-022136

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HSN code 3822 — chemicals list