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

Pemetrexed disodium heptahydrate

CAS: 357166-29-1
Formula: C₂₀H₃₃N₅Na₂O₁₃
MW: 597.5 g/mol

VQ-033088

Reference Standard

Pemetrexed EP Impurity A (DiSodium Salt)

Formula: C₂₁H₂₃N₅O_6.2Na
MW: 485.4 g/mol

VQ-006574

Reference Standard

Pemetrexed EP Impurity A (Freebase)

CAS: 869791-42-4
Formula: C₂₁H₂₃N₅O₆
MW: 441.4 g/mol

VQ-006575

Reference Standard

Pemetrexed EP Impurity B

CAS: 1802552-04-0
Formula: C₄₀H₄₀N₁₀O₁₃
MW: 868.8 g/mol

VQ-027413

Reference Standard

Pemetrexed EP Impurity C

CAS: 1802552-16-4
Formula: C₄₀H₄₀N₁₀O₁₃
MW: 868.8 g/mol

VQ-027414

Reference Standard

Pemetrexed EP Impurity E

CAS: 182009-04-7
Formula: C₂₀H₂₁N₅O₆
MW: 427.4 g/mol

VQ-006576

Reference Standard

Pemetrexed Impurity 19

CAS: 193281-05-9
Formula: C₁₉H₂₁N₅O₇
MW: 431.4 g/mol

VQ-041372

Reference Standard

Pemetrexed Impurity 25 (Mixture of Isomers)

CAS: 1417656-72-4
Formula: C₂₀H₂₃N₅O₉
MW: 477.4 g/mol

In stock

Reference Standard

Pemetrexed Impurity 49

CAS: 1265908-65-3
Formula: C₂₈H₃₄N₆O₉
MW: 598.61 g/mol

In stock

Reference Standard

Pemetrexed Impurity D(Free Base)

CAS: 144051-68-3
Formula: C₂₅H₂₈N₆O₉
MW: 556.5 g/mol

VQ-005507

Reference Standard

Pemetrexed Impurity E (Disodium Salt)

CAS: 937370-10-0
Formula: C₂₀H₁₉N₅Na₂O₆
MW: 471.4 g/mol

In stock

Reference Standard

Pemetrexed Impurity-D(TriSodium Salt)

CAS: 1265908-59-5
Formula: C₂₅H₂₅N₆Na₃O₉
MW: 622.5 g/mol

In stock

Reference Standard

Pemetrexed Keto impurity

CAS: 1644287-27-3
Formula: C₂₀H₂₁N₅O₇
MW: 443.4 g/mol

VQ-041375

Reference Standard

Pemetrexed Mono Bromo Impurity

CAS: 155405-79-1
Formula: C₁₂H₁₃BrO₃
MW: 285.13 g/mol

VQ-005510

Reference Standard

Pemetrexed Opened Ring Keto-Formamide

CAS: 1644286-35-0
Formula: C₂₀H₂₁N₅O₈
MW: 459.4 g/mol

VQ-044583

Reference Standard

Pemetrexted Disodium Hydrochloride Impurity -1 (Stage-2)

CAS: 92077-74-2
Formula: C₁₃H₁₈ClNO₄
MW: 287.74 g/mol

VQ-005511

Reference Standard

Pemetrexted Disodium Hydrochloride Impurity -2 (Stage-1)

CAS: 41089-47-8
Formula: C₁₃H₁₈ClNO₄
MW: 287.74 g/mol

VQ-005512

Reference Standard

Pemetrexted Disodium Impurity -1 (Stage-2)

CAS: 46922-40-1
Formula: C₁₃H₁₇NO₄
MW: 251.28 g/mol

In stock

Reference Standard

Pemetrexted Disodium Impurity -2 (Stage-1)

CAS: 57584-59-5
Formula: C₁₃H₁₇NO₄
MW: 251.28 g/mol

VQ-005514

Reference Standard

Pemetrexted Impurity-D (Stage-1)

CAS: 2379556-74-6
Formula: C₁₈H₃₀N₂O₉
MW: 418.44 g/mol

VQ-005515

Reference Standard

Pemigatinib

CAS: 1513857-77-6
Formula: C₂₄H₂₇F₂N₅O₄
MW: 487.5 g/mol

VQ-027417

Reference Standard

Penciclovir

CAS: 39809-25-1
Formula: C₁₀H₁₅N₅O₃
MW: 253.26 g/mol

In stock

Reference Standard

Penciclovir Diacetate

CAS: 97845-72-2
Formula: C₁₄H₁₉N₅O₅
MW: 337.33 g/mol

VQ-027420

Reference Standard

Penciclovir Impurity A

CAS: 100199-40-4
Formula: C₁₀H₁₄ClN₅O₂
MW: 271.7 g/mol

VQ-027418

Reference Standard

Penciclovir Monoacetate

CAS: 97845-80-2
Formula: C₁₂H₁₇N₅O₄
MW: 295.29 g/mol

VQ-027419

Reference Standard

Pendimethalin Impurity 5

CAS: 56038-88-1
Formula: C₁₃H₁₉N₃O₄
MW: 281.3 g/mol

VQ-044295

Reference Standard

Penethamate Hydriodide

CAS: 808-71-9
Formula: C₂₂H₃₂IN₃O₄S
MW: 561.5 g/mol

VQ-041385

Reference Standard

Penicillamine Trisulfide Impurity

CAS: 22801-32-7
Formula: C₁₀H₂₀N₂O₄S₃
MW: 328.5 g/mol

VQ-032520

Reference Standard

Penicillenic Acid

CAS: 10250-99-4
Formula: C₉H₁₂N₂O₄S
MW: 244.27 g/mol

VQ-033101

Reference Standard

Penicillic Acid

CAS: 90-65-3
Formula: C₈H₁₀O₄
MW: 170.16 g/mol

VQ-045174

Reference Standard

Penicillin G Benzathine Tetrahydrate

CAS: 41372-02-5
Formula: C₄₈H₆₄N₆O₁₂S₂
MW: 981.2 g/mol

VQ-033098

Reference Standard

Penicillin G-d7 N-Ethylpiperidinium Salt

CAS: 1217445-37-8
Formula: C₂₃H₃₃N₃O₄S
MW: 454.6 g/mol

VQ-041394

Reference Standard

Penicillin G-d7 Potassium Salt

CAS: 352323-25-2
Formula: C₁₆H₁₇KN₂O₄S
MW: 379.5 g/mol

VQ-041388

Reference Standard

Penicillin Impurity 2

CAS: 1978372-79-0
Formula: C₁₆H₂₄N₄O₆S₂
MW: 432.5 g/mol

VQ-043874

Reference Standard

Penicillin V

CAS: 87-08-1
Formula: C₁₆H₁₈N₂O₅S
MW: 350.4 g/mol

VQ-033100

Reference Standard

Penicillin V-d5

CAS: 1356837-87-0
Formula: C₁₆H₁₈N₂O₅S
MW: 355.4 g/mol

VQ-041387

Reference Standard

Penicilloic acid

CAS: 64527-07-7
Formula: C₉H₁₄N₂O₅S
MW: 262.29 g/mol

VQ-032824

Reference Standard

Penicilloic V Acid

CAS: 1049-84-9
Formula: C₁₆H₂₀N₂O₆S
MW: 368.4 g/mol

VQ-033095

Reference Standard

Penilloic acid

CAS: 501-34-8
Formula: C₁₅H₂₀N₂O₃S
MW: 308.4 g/mol

VQ-027422

Reference Standard

Penoxsulam

CAS: 219714-96-2
Formula: C₁₆H₁₄F₅N₅O₅S
MW: 483.4 g/mol

VQ-033104

Reference Standard

Pentacarboxylporphyrin I Dihydrochloride

CAS: 141407-11-6
Formula: C₃₇H₄₀Cl₂N₄O₁₀
MW: 771.6 g/mol

VQ-040247

Reference Standard

Pentachlorophenol-13C6

CAS: 85380-74-1
Formula: C₆HCl₅O
MW: 272.3 g/mol

VQ-041205

Reference Standard

Pentadecyl(2-(trimethylammonio)ethyl)phosphate

CAS: 146801-07-2
Formula: C₂₀H₄₄NO₄P
MW: 393.5 g/mol

VQ-049119

Reference Standard

Pentaerythritol 3,5-di-tert-butyl-4-hydroxyhydrocinnamate

CAS: 26347-98-8
Formula: C₂₂H₃₆O₆
MW: 396.5 g/mol

VQ-027668

Reference Standard

Pentafluoro Pentanethiol

CAS: 148757-88-4
Formula: C₅H₇F₅S
MW: 194.17 g/mol

VQ-037448

Reference Standard

Pentafluoro Sofosbuvir Impurity

CAS: 1337529-56-2
Formula: C₁₈H₁₇F₅NO₅P
MW: 453.3 g/mol

VQ-023784

Reference Standard

Pentagastrin

CAS: 5534-95-2
Formula: C₃₇H₄₉N₇O₉S
MW: 767.9 g/mol

VQ-032781

Reference Standard

Pentamidine

CAS: 100-33-4
Formula: C₁₉H₂₄N₄O₂
MW: 340.4 g/mol

VQ-041395

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HSN code 3822 — chemicals list