Chapter 29 · Organic chemicals

HSN code 2933 — chemicals list

3,382 products in our catalogue fall under HSN heading 2933. Eight-digit codes shown are indicative. Your customs broker confirms final classification.

Reference Standard

Phenylhydrazine

CAS: 100-63-0
Formula: C₆H₈N₂
MW: 108.14 g/mol

VQ-009912

Phenyltriethoxysilane, 98%

CAS: 780-69-8
Formula: C₁₂H₂₀O₃Si
MW: 240.37 g/mol

VQ-011137

Phospho(enol)pyruvic acid tri(cyclohexylammonium) salt

CAS: 35556-70-8
Formula: C₂₁H₄₄N₃O₆P
MW: 465.6 g/mol

VQ-020524

Reference Standard

Phthalimide

CAS: 85-41-6
Formula: C₈H₅NO₂
MW: 147.13 g/mol

In stock

Pharma

Phthaloyl Amlodipine

CAS: 88150-62-3
Formula: C₂₈H₂₇ClN₂O₇
MW: 539 g/mol

VQ-012725

Extra Pure

Pib-acid (methyl-4-(5-(4-(pentyloxy)phenyl)-3-isoxolyl)benzoate, extra pure >95%

CAS: 179162-55-1
Formula: C₂₁H₂₁NO₄
MW: 351.4 g/mol

VQ-020169

Picloram

CAS: 1918-02-1
Formula: C₆H₃Cl₃N₂O₂
MW: 241.5 g/mol

VQ-019612

Synthesis

Picrolonic acid, 98%+

CAS: 550-74-3
Formula: C₁₀H₈N₄O₅
MW: 264.19 g/mol

VQ-012636

Pilocarpine hydrochloride

CAS: 54-71-7
Formula: C₁₁H₁₇ClN₂O₂
MW: 244.72 g/mol

VQ-019565

Pinacol, 98%

CAS: 76-09-5
Formula: C₆H₁₄O₂
MW: 118.17 g/mol

VQ-010086

Pinacolone, 97%

CAS: 75-97-8
Formula: C₆H₁₂O
MW: 100.16 g/mol

VQ-008164

Reference Standard

Pioglitazone-IIA

CAS: 934394-88-4
Formula: C₁₀H₇NO₃S
MW: 221.23 g/mol

In stock

Piperacillin Penicilloic Acid Isomer

CAS: 1449784-97-7
Formula: C₂₃H₂₉N₅O₈S
MW: 535.6 g/mol

VQ-041506

IP/BP/USP

Piperazine

CAS: 110-85-0
Formula: C₄H₁₀N₂
MW: 86.14 g/mol

VQ-003981

Piperazine (Hexahydrate), 98.0%

CAS: 142-63-2
Formula: C₄H₂₂N₂O₆
MW: 194.23 g/mol

VQ-019590

Puriss

Piperazine anhydrous, 99%

CAS: 110-85-0
Formula: C₄H₁₀N₂
MW: 86.14 g/mol

VQ-012527

Piperazine hexahydrate, EP

CAS: 142-63-2
Formula: C₄H₂₂N₂O₆
MW: 194.23 g/mol

VQ-020639

Biochemistry

Piperazine-1,4-Bis-(2-Ethanesulphonic Acid) Disodium Salt, for biochemistry

CAS: 76836-02-7
Formula: C₈H₁₆N₂Na₂O₆S₂
MW: 346.3 g/mol

VQ-019746

Reference Standard

Piperazine-1,4-diylbis(cyclopropylmethanone)

CAS: 458535-34-7
Formula: C₁₂H₁₈N₂O₂
MW: 222.28 g/mol

In stock

Piperazine, AR

CAS: 142-63-2
Formula: C₄H₂₂N₂O₆
MW: 194.23 g/mol

VQ-020414

Piperidin-4-one hydrochloride

CAS: 41979-39-9
Formula: C₅H₁₀ClNO
MW: 135.59 g/mol

VQ-049385

Piperidine Hydrochloride

CAS: 6091-44-7
Formula: C₅H₁₂ClN
MW: 121.61 g/mol

VQ-019656

Puriss

Piperidine, 99%

CAS: 110-89-4
Formula: C₅H₁₁N
MW: 85.15 g/mol

VQ-012528

Piperidine, for biotech grade, ≥99.5%

CAS: 110-89-4
Formula: C₅H₁₁N
MW: 85.15 g/mol

VQ-012529

Piperidine, GR 99%+

CAS: 110-89-4
Formula: C₅H₁₁N
MW: 85.15 g/mol

VQ-012530

Extra Pure

Piperidineacetonitrile, extra pure >98%

CAS: 3010-03-5
Formula: C₇H₁₂N₂
MW: 124.18 g/mol

VQ-020115

PIPES sodium salt, ≥99% (titration)

CAS: 10010-67-0
Formula: C₈H₁₇N₂NaO₆S₂
MW: 324.4 g/mol

VQ-003102

Biochemistry

Pipes, buffer, 99%+

CAS: 5625-37-6
Formula: C₈H₁₈N₂O₆S₂
MW: 302.4 g/mol

VQ-003103

Cell Culture

Pipes, buffer, cell culture tested

CAS: 5625-37-6
Formula: C₈H₁₈N₂O₆S₂
MW: 302.4 g/mol

VQ-046255

Molecular Biology

Pipes, buffer, for molecular biology

CAS: 5625-37-6
Formula: C₈H₁₈N₂O₆S₂
MW: 302.4 g/mol

VQ-046557

IP/BP/USP

Piracetam

CAS: 7491-74-9
Formula: C₆H₁₀N₂O₂
MW: 142.16 g/mol

VQ-004054

IP/BP/USP

Piroxicam

CAS: 36322-90-4
Formula: C₁₅H₁₃N₃O₄S
MW: 331.3 g/mol

VQ-004013

Pitavastatin Ethyl ester

CAS: 172336-32-2
Formula: C₂₇H₂₈FNO₄
MW: 449.5 g/mol

VQ-041536

Pivalic anhydride, 98%

CAS: 1538-75-6
Formula: C₁₀H₁₈O₃
MW: 186.25 g/mol

VQ-009161

Reference Standard

Plerixafor Octahydrobromide

CAS: 155148-32-6
Formula: C₂₈H₆₂Br₈N₈
MW: 1150.1 g/mol

VQ-013725

Reference Standard

Plerixafor octahydrochloride

CAS: 155148-31-5
Formula: C₂₈H₆₂Cl₈N₈
MW: 794.5 g/mol

VQ-013726

Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~2500

CAS: 106214-84-0
Formula: C₁₂H₃₄N₂O₂Si₃
MW: 322.67 g/mol

VQ-011139

Poly(dimethylsiloxane), bis(3-aminopropyl) terminated average Mn ~27,000

CAS: 106214-84-0
Formula: C₁₂H₃₄N₂O₂Si₃
MW: 322.67 g/mol

VQ-011140

Poly(dimethylsilylene)

CAS: 28883-63-8
Formula: C₂H₆Si
MW: 1100 g/mol

VQ-018394

Poly(ethylene glycol) dimethacrylate, average Mn 550, contains 80-120 ppm MEHQ as inhibitor, 270-330 ppm BHT as inhibitor

CAS: 25852-47-5
Formula: C₃H₅C(O)(OCH₂CH₂)nOC(O)C₃H₅
MW: 550 g/mol

VQ-008573

Polycarbomethylsilane, average Mw ~1500-2000

CAS: 62306-27-8
Formula: (C₂H₆Si)n
MW: 1500 g/mol

VQ-018397

Polycarbomethylsilane, average Mw ~1500-2200

CAS: 62306-27-8
Formula: (C₂H₆Si)n
MW: 1500 g/mol

VQ-018398

Polycarbomethylsilane, average Mw ~900-1800

CAS: 62306-27-8
Formula: (C₂H₆Si)n
MW: 900 g/mol

VQ-018400

Biochemistry

POPSO, 99%

CAS: 68189-43-5
Formula: C₁₀H₂₂N₂O₈S₂
MW: 362.4 g/mol

VQ-003104

Reference Standard

Posacanzole Intermediate B

CAS: 74853-08-0
Formula: C₁₆H₁₉N₃O
MW: 269.34 g/mol

In stock

Reference Standard

Posaconazole CPD-4

CAS: 184378-04-9
Formula: C₃₀H₃₂F₂N₆O₂
MW: 546.6 g/mol

In stock

Reference Standard

Posaconazole CPD-5

CAS: 161532-54-3
Formula: C₃₇H₃₆F₂N₆O₄
MW: 666.7 g/mol

VQ-013730

Reference Standard

Posaconazole Formate

CAS: 2069239-68-3
Formula: C₃₈H₄₂F₂N₈O₅
MW: 728.8 g/mol

In stock

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HSN code 2933 — chemicals list