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

Captopril EP Impurity D

CAS: 56970-78-6
Formula: C₄H₇BrO₂
MW: 167 g/mol

VQ-021986

Reference Standard

Captopril EP Impurity E

CAS: 23500-15-4
Formula: C₉H₁₅NO₃
MW: 185.22 g/mol

VQ-021988

Reference Standard

Captopril EP Impurity F

CAS: 63250-36-2
Formula: C₉H₁₅NO₃S
MW: 217.29 g/mol

VQ-021985

Reference Standard

Captopril EP Impurity G

CAS: 33325-40-5
Formula: C₆H₁₀O₃S
MW: 162.21 g/mol

VQ-021983

Reference Standard

Captopril EP Impurity H

CAS: 205521-07-9
Formula: C₁₅H₂₃NO₅S₂
MW: 361.5 g/mol

VQ-024760

Reference Standard

Captopril EP Impurity J

CAS: 64838-55-7
Formula: C₁₁H₁₇NO₄S
MW: 259.32 g/mol

VQ-021991

Reference Standard

Captopril EP Impurity J (Hydrate)

CAS: 801293-45-8
Formula: C₁₁H₁₉NO₅S
MW: 277.34 g/mol

VQ-036136

Reference Standard

Captopril EP Impurity N

CAS: 65134-74-9
Formula: C₈H₁₄O₄S₂
MW: 238.3 g/mol

VQ-021989

Reference Standard

Captopril Methyl Ester

CAS: 176036-41-2
Formula: C₁₀H₁₇NO₃S
MW: 231.31 g/mol

VQ-044337

Reference Standard

Captopril-d3

CAS: 1356383-38-4
Formula: C₉H₁₅NO₃S
MW: 220.31 g/mol

VQ-029628

Reference Standard

Carazolol

CAS: 57775-29-8
Formula: C₁₈H₂₂N₂O₂
MW: 298.4 g/mol

VQ-036137

Reference Standard

Carbamat Noroxymorphone

CAS: 144265-46-3
Formula: C₁₉H₂₁NO₆
MW: 359.4 g/mol

VQ-045021

Reference Standard

Carbamazepine

CAS: 298-46-4
Formula: C₁₅H₁₂N₂O
MW: 236.27 g/mol

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Reference Standard

Carbamazepine 10,11-Epoxide

CAS: 36507-30-9
Formula: C₁₅H₁₂N₂O₂
MW: 252.27 g/mol

VQ-023424

Reference Standard

Carbamazepine 10,11-Epoxide-D2

CAS: 1185025-41-5
Formula: C₁₅H₁₂N₂O₂
MW: 254.28 g/mol

VQ-036142

Reference Standard

Carbamazepine D10

CAS: 132183-78-9
Formula: C₁₅H₁₂N₂O
MW: 246.33 g/mol

VQ-036141

Reference Standard

Carbamazepine D8

CAS: 1538624-35-9
Formula: C₁₅H₁₂N₂O
MW: 244.32 g/mol

VQ-036143

Reference Standard

Carbamazepine EP Impurity A

CAS: 3564-73-6
Formula: C₁₅H₁₄N₂O
MW: 238.28 g/mol

VQ-021058

Reference Standard

Carbamazepine EP Impurity B

CAS: 611-64-3
Formula: C₁₄H₁₁N
MW: 193.24 g/mol

VQ-021059

Reference Standard

Carbamazepine EP Impurity C

CAS: 1219170-51-0
Formula: C₁₆H₁₃N₃O₂
MW: 279.29 g/mol

VQ-021060

Reference Standard

Carbamazepine EP Impurity D

CAS: 256-96-2
Formula: C₁₄H₁₁N
MW: 193.24 g/mol

VQ-021061

Reference Standard

Carbamazepine EP Impurity F

CAS: 33948-22-0
Formula: C₁₅H₁₀ClNO
MW: 255.7 g/mol

VQ-021062

Reference Standard

Carbamazepine EP Impurity G

CAS: 59690-97-0
Formula: C₁₅H₁₁BrN₂O
MW: 315.16 g/mol

VQ-021064

Reference Standard

Carbamazepine Hydrochloride

CAS: 70972-24-6
Formula: C₁₅H₁₃ClN₂O
MW: 272.73 g/mol

VQ-007372

Reference Standard

Carbamazepine Impurity 11

CAS: 869377-50-4
Formula: C₁₅H₁₀N₂O₃
MW: 266.25 g/mol

VQ-029629

Reference Standard

Carbamazepine Impurity 3

CAS: 186694-12-2
Formula: C₂₂H₁₈N₂O₃
MW: 358.4 g/mol

VQ-044048

Reference Standard

Carbamazepine-10,11-epoxide D10

CAS: 1219804-16-6
Formula: C₁₅H₁₂N₂O₂
MW: 262.33 g/mol

VQ-029630

Reference Standard

Carbamic acid

CAS: 463-77-4
Formula: CH₃NO₂
MW: 61.04 g/mol

VQ-040610

Reference Standard

Carbamic acid, N-[trans-4-[2-[4-(2,3-dichlorophenyl)-1-piperazinyl]ethyl]cyclohexyl]-, ethyl Ester

CAS: 1957145-61-7
Formula: C₂₁H₃₁Cl₂N₃O₂
MW: 428.4 g/mol

VQ-044791

Reference Standard

Carbamicacid,N-[(1S,2S,5S)-2-amino-5-[(dimethylamino)carbonyl]cyclohexyl]-, 1,1-dimethylethyl ester

CAS: 2081883-52-3
Formula: C₁₄H₂₇N₃O₃
MW: 285.38 g/mol

VQ-025479

Reference Standard

Carbamimidothioic Acid 9-Hydroxynonyl Ester Bromide

CAS: 511545-93-0
Formula: C₁₀H₂₃BrN₂OS
MW: 299.27 g/mol

VQ-030896

Reference Standard

Carbamoyl Kanamycin B

CAS: 51736-76-6
Formula: C₁₉H₃₈N₆O₁₁
MW: 526.5 g/mol

VQ-043535

Reference Standard

Carbamoyl-D-phenylalanine

CAS: 54896-72-9
Formula: C₁₀H₁₂N₂O₃
MW: 208.21 g/mol

VQ-042231

Reference Standard

Carbamoyloxyurea

CAS: 4543-62-8
Formula: C₂H₅N₃O₃
MW: 119.08 g/mol

VQ-023414

Reference Standard

Carbaryl

CAS: 63-25-2
Formula: C₁₂H₁₁NO₂
MW: 201.22 g/mol

VQ-029631

Reference Standard

Carbazeran

CAS: 70724-25-3
Formula: C₁₈H₂₄N₄O₄
MW: 360.4 g/mol

VQ-047684

Reference Standard

Carbazochrome

CAS: 69-81-8
Formula: C₁₀H₁₂N₄O₃
MW: 236.23 g/mol

VQ-024764

Reference Standard

Carbazochrome Sodium Sulfonate

CAS: 51460-26-5
Formula: C₁₀H₁₁N₄NaO₅S
MW: 322.28 g/mol

VQ-024765

Reference Standard

Carbazole D8

CAS: 38537-24-5
Formula: C₁₂H₉N
MW: 175.25 g/mol

VQ-041232

Reference Standard

Carbenoxolone

CAS: 5697-56-3
Formula: C₃₄H₅₀O₇
MW: 570.8 g/mol

VQ-040616

Reference Standard

Carbetocin

CAS: 37025-55-1
Formula: C₄₅H₆₉N₁₁O₁₂S
MW: 988.2 g/mol

VQ-024766

Reference Standard

Carbetocin Sulfoxide I

CAS: 221464-32-0
Formula: C₄₅H₆₉N₁₁O₁₃S
MW: 1004.16 g/mol

VQ-029633

Reference Standard

Carbetocin sulfoxide II

CAS: 221464-33-1
Formula: C₄₅H₆₉N₁₁O₁₃S
MW: 1004.16 g/mol

VQ-029632

Reference Standard

Carbidopa EP Impurity A

CAS: 555-30-6
Formula: C₁₀H₁₃NO₄
MW: 211.21 g/mol

VQ-022004

Reference Standard

Carbidopa EP Impurity B

CAS: 18181-08-3
Formula: C₁₁H₁₅NO₄
MW: 225.24 g/mol

VQ-022002

Reference Standard

Carbidopa EP Impurity C

CAS: 84488-77-7
Formula: C₁₁H₁₆N₂O₄
MW: 240.26 g/mol

VQ-029635

Reference Standard

Carbidopa EP Impurity D

CAS: 934371-48-9
Formula: C₁₇H₂₄N₂O₄
MW: 320.4 g/mol

VQ-022000

Reference Standard

Carbidopa EP Impurity E

CAS: 52514-63-3
Formula: C₁₁H₁₆N₂O₄
MW: 240.26 g/mol

VQ-024768

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HSN code 3822 — chemicals list