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

DL-Histidine-a,b,b-D3

CAS: 344299-50-9
Formula: C₆H₉N₃O₂
MW: 158.17 g/mol

VQ-048883

Reference Standard

DL-Homocysteine

CAS: 454-29-5
Formula: C₄H₉NO₂S
MW: 135.19 g/mol

VQ-031398

Reference Standard

DL-Homocysteine Thiolactone HCL

CAS: 6038-19-3
Formula: C₄H₈ClNOS
MW: 153.63 g/mol

VQ-032933

Reference Standard

DL-Homocysteine-d4

CAS: 416845-90-4
Formula: C₄H₉NO₂S
MW: 139.21 g/mol

VQ-041247

Reference Standard

DL-Homocystine-3,3,3`,3`,4,4,4`,4`-D8

CAS: 108641-82-3
Formula: C₈H₁₆N₂O₄S₂
MW: 276.4 g/mol

VQ-052430

Reference Standard

DL-Lactonitrile

CAS: 78-97-7
Formula: C₃H₅NO
MW: 71.08 g/mol

VQ-050436

Reference Standard

DL-Leucine-d7 (iso-propyl-d7)

CAS: 259225-40-6
Formula: C₆H₁₃NO₂
MW: 138.22 g/mol

VQ-041173

Reference Standard

DL-Lysine

CAS: 70-54-2
Formula: C₆H₁₄N₂O₂
MW: 146.19 g/mol

VQ-038229

Reference Standard

DL-Lysine Acetylsalicylate

CAS: 62952-06-1
Formula: C₁₅H₂₂N₂O₆
MW: 326.34 g/mol

VQ-048042

Reference Standard

DL-Lysine Acetylsalicylate - Impurity D (Hydrochloride Salt)

CAS: 29426-64-0
Formula: C₆H₁₃ClN₂O
MW: 164.63 g/mol

VQ-051182

Reference Standard

DL-Lysine Acetylsalicylate - Impurity E

CAS: 1071-49-4
Formula: C₈H₁₆N₂O₃
MW: 188.22 g/mol

VQ-048043

Reference Standard

DL-Lysine Acetylsalicylate - Impurity F

CAS: 24321-24-2
Formula: C₈H₁₆N₂O₃
MW: 188.22 g/mol

VQ-048044

Reference Standard

DL-Malic Acid-2,3,3-d3

CAS: 104596-63-6
Formula: C₄H₆O₅
MW: 137.11 g/mol

VQ-041228

Reference Standard

DL-Menthol

CAS: 89-78-1
Formula: C₁₀H₂₀O
MW: 156.26 g/mol

VQ-031785

Reference Standard

DL-Methionine Sulfoxide

CAS: 62697-73-8
Formula: C₅H₁₁NO₃S
MW: 165.21 g/mol

VQ-049067

Reference Standard

DL-N-Acetyl-1-nitrosyltryptophan

CAS: 53602-74-7
Formula: C₁₃H₁₃N₃O₄
MW: 275.26 g/mol

VQ-035379

Reference Standard

DL-Norepinephrine 3-Sulfate

CAS: 112346-92-6
Formula: C₈H₁₁NO₆S
MW: 249.24 g/mol

VQ-026946

Reference Standard

DL-p-Hydroxyphenyllactic Acid-d3

CAS: 2249814-89-7
Formula: C₉H₁₀O₄
MW: 185.19 g/mol

VQ-041210

Reference Standard

DL-Panthenol

CAS: 16485-10-2
Formula: C₉H₁₉NO₄
MW: 205.25 g/mol

VQ-030313

Reference Standard

DL-Pantothenic acid

CAS: 599-54-2
Formula: C₉H₁₇NO₅
MW: 219.23 g/mol

VQ-041004

Reference Standard

DL-Penicillamine

CAS: 52-66-4
Formula: C₅H₁₁NO₂S
MW: 149.21 g/mol

VQ-021308

Reference Standard

DL-Pipecolic Acid-D9DL-Pipecolic Acid-D9

CAS: 790612-94-1
Formula: C₆H₁₁NO₂
MW: 138.21 g/mol

VQ-051003

Reference Standard

DL-Proline

CAS: 609-36-9
Formula: C₅H₉NO₂
MW: 115.13 g/mol

VQ-039084

Reference Standard

DL-Proline-2,5,5-d3

CAS: 784086-28-8
Formula: C₅H₉NO₂
MW: 118.15 g/mol

VQ-052419

Reference Standard

DL-Serine-2,3,3-d3

CAS: 70094-78-9
Formula: C₃H₇NO₃
MW: 108.11 g/mol

VQ-052408

Reference Standard

DL-Threo-Droxidopa

CAS: 3916-18-5
Formula: C₉H₁₁NO₅
MW: 213.19 g/mol

VQ-036846

Reference Standard

DL-threo-Methylphenidate hydrochloride

CAS: 23655-65-4
Formula: C₁₄H₂₀ClNO₂
MW: 269.77 g/mol

VQ-044899

Reference Standard

DL-threo-Ritalinic Acid

CAS: 54631-24-2
Formula: C₁₃H₁₇NO₂
MW: 219.28 g/mol

VQ-044851

Reference Standard

DMT-2′O-Methyl-rA(bz) Phosphoramidite

CAS: 110782-31-5
Formula: C₄₈H₅₄N₇O₈P
MW: 888 g/mol

VQ-035464

Reference Standard

Dobesilic Acid

CAS: 88-46-0
Formula: C₆H₆O₅S
MW: 190.18 g/mol

VQ-036755

Reference Standard

Dobutamine Aminochrome Impurity

CAS: 2514709-72-7
Formula: C₁₈H₁₉NO₃
MW: 297.3 g/mol

VQ-036757

Reference Standard

Dobutamine EP Impurity B

CAS: 5471-51-2
Formula: C₁₀H₁₂O₂
MW: 164.2 g/mol

VQ-022408

Reference Standard

Dobutamine EP Impurity C

CAS: 61413-44-3
Formula: C₂₁H₂₉NO₃
MW: 343.5 g/mol

VQ-022409

Reference Standard

Dobutamine Hydrochloride

CAS: 49745-95-1
Formula: C₁₈H₂₄ClNO₃
MW: 337.8 g/mol

VQ-022407

Reference Standard

Docetaxel EP Impurity A

CAS: 1887057-05-7
Formula: C₄₁H₅₅NO₁₄
MW: 785.9 g/mol

VQ-025354

Reference Standard

Docetaxel EP Impurity B

CAS: 167074-97-7
Formula: C₄₃H₅₁NO₁₄
MW: 805.9 g/mol

VQ-022413

Reference Standard

Docetaxel EP Impurity C

CAS: 153381-68-1
Formula: C₄₃H₅₃NO₁₄
MW: 807.9 g/mol

VQ-022410

Reference Standard

Docetaxel EP Impurity D

CAS: 162784-72-7
Formula: C₄₃H₅₁NO₁₄
MW: 805.9 g/mol

VQ-022411

Reference Standard

Docetaxel EP Impurity E

CAS: 32981-86-5
Formula: C₂₉H₃₆O₁₀
MW: 544.6 g/mol

VQ-022415

Reference Standard

Docetaxel EP Impurity G

CAS: 125354-16-7
Formula: C₄₅H₅₅NO₁₅
MW: 849.9 g/mol

VQ-022412

Reference Standard

Docetaxel Hydroxy tert-Butylcarbamate

CAS: 154044-57-2
Formula: C₄₃H₅₃NO₁₅
MW: 823.9 g/mol

VQ-048055

Reference Standard

Docetaxel side chain impurity

CAS: 157580-39-7
Formula: C₂₂H₂₅NO₆
MW: 399.4 g/mol

VQ-024716

Reference Standard

Docetaxel Trihydrate

CAS: 148408-66-6
Formula: C₄₃H₅₉NO₁₇
MW: 861.9 g/mol

VQ-025353

Reference Standard

Docetaxel-d9

CAS: 940867-25-4
Formula: C₄₃H₅₃NO₁₄
MW: 816.9 g/mol

VQ-036765

Reference Standard

Docosahexaenoic Acid

CAS: 6217-54-5
Formula: C₂₂H₃₂O₂
MW: 328.5 g/mol

VQ-032384

Reference Standard

Docosahexaenoic Acid Ethyl Ester

CAS: 81926-94-5
Formula: C₂₄H₃₆O₂
MW: 356.5 g/mol

VQ-030609

Reference Standard

Docosahexaenoic Acid Ethyl ester (E-Isomer)

CAS: 84494-72-4
Formula: C₂₄H₃₆O₂
MW: 356.5 g/mol

VQ-049526

Reference Standard

Docosanal

CAS: 57402-36-5
Formula: C₂₂H₄₄O
MW: 324.6 g/mol

VQ-036766

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HSN code 3822 — chemicals list