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

Boc-D-4,4-Biphenylalanine

CAS: 128779-47-5
Formula: C₂₀H₂₃NO₄
MW: 341.4 g/mol

VQ-042063

Reference Standard

Boc-D-serine Benzylamide

CAS: 1253790-58-7
Formula: C₁₅H₂₂N₂O₄
MW: 294.35 g/mol

VQ-031407

Reference Standard

Boc-Elacestrant

CAS: 3046121-56-3
Formula: C₃₅H₄₆N₂O₄
MW: 558.7 g/mol

VQ-036922

Reference Standard

Boc-Lys(Boc)-ONp

CAS: 2592-19-0
Formula: C₂₂H₃₃N₃O₈
MW: 467.5 g/mol

VQ-031704

Reference Standard

Boc-Oxytocin

CAS: 6390-51-8
Formula: C₄₈H₇₄N₁₂O₁₄S₂
MW: 1107.3 g/mol

VQ-027347

Reference Standard

Boc-Saxagliptin

CAS: 709031-43-6
Formula: C₂₃H₃₃N₃O₄
MW: 415.5 g/mol

VQ-021340

Reference Standard

Boc-trans-4-aminocyclohexane acetic acid

CAS: 189153-10-4
Formula: C₁₃H₂₃NO₄
MW: 257.33 g/mol

VQ-029655

Reference Standard

Boc-trans-Hydroxy-L-proline

CAS: 13726-69-7
Formula: C₁₀H₁₇NO₅
MW: 231.25 g/mol

VQ-030879

Reference Standard

Boc-valbenazine

CAS: 2102090-16-2
Formula: C₂₉H₄₆N₂O₆
MW: 518.7 g/mol

VQ-044978

Reference Standard

Boceprevir

CAS: 394730-60-0
Formula: C₂₇H₄₅N₅O₅
MW: 519.7 g/mol

VQ-029468

Reference Standard

Boceprevir Metabolite M15

CAS: 1351791-45-1
Formula: C₁₉H₃₄N₄O₃
MW: 366.5 g/mol

VQ-043074

Reference Standard

Boeravinone B

CAS: 114567-34-9
Formula: C₁₇H₁₂O₆
MW: 312.27 g/mol

VQ-039790

Reference Standard

Boldenone Undecylenate

CAS: 13103-34-9
Formula: C₃₀H₄₄O₃
MW: 452.7 g/mol

VQ-043075

Reference Standard

Boldine

CAS: 476-70-0
Formula: C₁₉H₂₁NO₄
MW: 327.4 g/mol

VQ-029469

Reference Standard

Boldine EP Impurity B

CAS: 937018-76-3
Formula: C₁₉H₂₁NO₅
MW: 343.38 g/mol

VQ-035378

Reference Standard

Boldine EP Impurity C

CAS: 5890-18-6
Formula: C₁₈H₁₉NO₄
MW: 313.3 g/mol

VQ-045214

Reference Standard

Boldine EP Impurity D

CAS: 2169-44-0
Formula: C₂₀H₂₃NO₄
MW: 341.4 g/mol

VQ-035388

Borax carmine, grenacher, alcoholic staining solution

Cat. No.: VQ-003514

VQ-003514

Borax carmine, grenacher, aqueous staining solution

Cat. No.: VQ-003515

VQ-003515

Boron (B) ICP standard solution 10 gm/L in water traceable to NIST

Cat. No.: VQ-000186

VQ-000186

Boron AAS standard solution 1000 mg/L B in H2O traceable to NIST

Cat. No.: VQ-000187

VQ-000187

Reference Standard

Bortezomib Amide analog (Mixture of isomers)

CAS: 2748159-75-1
Formula: C₁₄H₁₄N₄O₂
MW: 270.29 g/mol

VQ-029474

Reference Standard

Bortezomib Amino R Isomer (Freebase)

CAS: 179324-86-8
Formula: C₁₅H₂₈BNO₂
MW: 265.2 g/mol

VQ-004532

Reference Standard

Bortezomib Amino R Isomer (TFA salt)

CAS: 179324-87-9
Formula: C₁₇H₂₉BF₃NO₄
MW: 379.2 g/mol

In stock

Reference Standard

Bortezomib D-mannitol

CAS: 444576-08-3
Formula: C₂₅H₃₅BN₄O₈
MW: 530.4 g/mol

VQ-029475

Reference Standard

Bortezomib Diastereomer (R,R-Isomer)

CAS: 1132709-15-9
Formula: C₁₉H₂₅BN₄O₄
MW: 384.2 g/mol

VQ-004534

Reference Standard

Bortezomib Diastereomer (S,S - Isomer)

CAS: 1132709-14-8
Formula: C₁₉H₂₅BN₄O₄
MW: 384.2 g/mol

In stock

Reference Standard

Bortezomib Diastereomer Mixture (R,R and S,S)

CAS: 1132709-14-8
Formula: C₁₉H₂₅BN₄O₄
MW: 384.2 g/mol

VQ-004536

Reference Standard

Bortezomib Impurity 15

CAS: 2363753-29-9
Formula: C₁₇H₂₉BF₃NO₄
MW: 379.2 g/mol

VQ-036001

Reference Standard

Bortezomib Impurity 20

CAS: 89618-77-9
Formula: C₁₄H₂₄BClO₂
MW: 270.6 g/mol

VQ-043976

Reference Standard

Bortezomib Impurity 22

CAS: 94242-81-6
Formula: C₁₄H₂₆BNO₂ : C₂HF₃O₂

VQ-043977

Reference Standard

Bortezomib Impurity 23

CAS: 85167-14-2
Formula: C₁₅H₂₆BClO₂
MW: 284.6 g/mol

VQ-004537

Reference Standard

Bortezomib Impurity 5

Formula: C₁₉H₂₅BN₄O₄
MW: 384.2 g/mol

VQ-004538

Reference Standard

Bortezomib Impurity 53

CAS: 2364553-64-8
Formula: C₁₄H₁₃N₃O₃
MW: 271.3 g/mol

VQ-044528

Reference Standard

Bortezomib Impurity A

CAS: 289472-80-6
Formula: C₁₄H₁₄N₄O₂
MW: 270.29 g/mol

VQ-020684

Reference Standard

Bortezomib Impurity F

CAS: 73058-37-4
Formula: C₁₅H₁₅N₃O₃
MW: 285.3 g/mol

VQ-021862

Reference Standard

Bortezomib Impurity F (Freebase)

CAS: 114457-94-2
Formula: C₁₄H₁₃N₃O₃
MW: 271.27 g/mol

In stock

Reference Standard

Bortezomib Impurity F (Potassium Salt)

CAS: 1093959-76-2
Formula: C₁₄H₁₃N₃O₃.K
MW: 310.37 g/mol

VQ-004540

Reference Standard

Bortezomib Impurity F (Sodium Salt)

CAS: 1093959-75-1
Formula: C₁₄H₁₃N₃O₃
MW: 271.27 g/mol

VQ-004541

Reference Standard

Bortezomib Impurity G

CAS: 289472-81-7
Formula: C₁₉H₂₄N₄O₃
MW: 356.4 g/mol

VQ-020973

Reference Standard

Bortezomib Impurity H

CAS: 1446194-56-4
Formula: C₁₉H₂₄N₄O₂
MW: 340.4 g/mol

In stock

Reference Standard

Bortezomib Isoamyl Impurity

CAS: 1375004-39-9
Formula: C₂₉H₃₉BN₄O₄
MW: 518.5 g/mol

VQ-036002

Reference Standard

Bortezomib Pinanediol Ester Impurity

CAS: 205393-22-2
Formula: C₂₉H₃₉BN₄O₄
MW: 518.5 g/mol

In stock

Reference Standard

Bortezomib Trimer

CAS: 390800-88-1
Formula: C₅₇H₆₉B₃N₁₂O₉
MW: 1098.7 g/mol

VQ-021864

Reference Standard

Bortezomib USP Related Compoud M

CAS: 886979-81-3
Formula: C₁₉H₂₄N₄O₄
MW: 372.4 g/mol

VQ-004544

Reference Standard

Boscalid

CAS: 188425-85-6
Formula: C₁₈H₁₂Cl₂N₂O
MW: 343.2 g/mol

VQ-032582

Reference Standard

Boscalid-d4

CAS: 2468796-76-9
Formula: C₁₈H₁₂Cl₂N₂O
MW: 347.2 g/mol

VQ-043385

Reference Standard

Bosentan 4,6-dione impurity

CAS: 150728-12-4
Formula: C₁₅H₁₂N₄O₄
MW: 312.28 g/mol

VQ-036004

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HSN code 3822 — chemicals list