Chemicals starting with “P”

3,007 products in alphabetical order with CAS numbers and molecular formulas.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Reference Standard

Pirfenidone-d5

CAS: 1020719-62-3
Formula: C₁₂H₁₁NO
MW: 190.25 g/mol

VQ-041412

Reference Standard

Piribedil

CAS: 3605-01-4
Formula: C₁₆H₁₈N₄O₂
MW: 298.34 g/mol

VQ-033212

Reference Standard

Piribedil N-Oxide

CAS: 53954-71-5
Formula: C₁₆H₁₈N₄O₃
MW: 314.34 g/mol

VQ-033213

Reference Standard

Piribedil-d8

CAS: 1398044-45-5
Formula: C₁₆H₁₈N₄O₂
MW: 306.39 g/mol

VQ-041521

Pirimicarb

CAS: 23103-98-2
Formula: C₁₁H₁₈N₄O₂
MW: 238.29 g/mol

VQ-039124

Pirimiphos Ethyl

CAS: 23505-41-1
Formula: C₁₃H₂₄N₃O₃PS
MW: 333.39 g/mol

VQ-040132

Pirimiphos-methyl

CAS: 29232-93-7
Formula: C₁₁H₂₀N₃O₃PS
MW: 305.34 g/mol

VQ-038920

Reference Standard

Pirlimycin

CAS: 79548-73-5
Formula: C₁₇H₃₁ClN₂O₅S
MW: 411 g/mol

VQ-033218

Reference Standard

Pirlimycin Hydrochloride

CAS: 78822-40-9
Formula: C₁₇H₃₂Cl₂N₂O₅S
MW: 447.4 g/mol

VQ-041522

Reference Standard

Piroctone Olamine

CAS: 68890-66-4
Formula: C₁₆H₃₀N₂O₃
MW: 298.42 g/mol

VQ-033219

IP/BP/USP

Piroxicam

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

VQ-004013

Reference Standard

Piroxicam EP Impurity B

CAS: 65897-46-3
Formula: C₁₄H₁₁N₃O₄S
MW: 317.32 g/mol

VQ-023506

Reference Standard

Piroxicam EP Impurity C

CAS: 24683-25-8
Formula: C₁₀H₁₀N₂O₄S
MW: 254.26 g/mol

VQ-027524

Reference Standard

Piroxicam EP Impurity D

CAS: 6639-62-9
Formula: C₁₀H₉NO₅S
MW: 255.25 g/mol

VQ-023507

Reference Standard

Piroxicam EP Impurity E

CAS: 24683-20-3
Formula: C₁₁H₁₁NO₅S
MW: 269.28 g/mol

VQ-023509

Reference Standard

Piroxicam EP Impurity F

CAS: 76508-37-7
Formula: C₁₂H₁₃NO₅S
MW: 283.3 g/mol

VQ-023505

Reference Standard

Piroxicam EP Impurity G

CAS: 35511-14-9
Formula: C₁₀H₉NO₅S
MW: 255.25 g/mol

VQ-023508

Reference Standard

Piroxicam EP Impurity H

CAS: 24683-21-4
Formula: C₁₁H₁₁NO₅S
MW: 269.28 g/mol

VQ-023510

Reference Standard

Piroxicam EP Impurity I

CAS: 76508-35-5
Formula: C₁₂H₁₃NO₅S
MW: 283.3 g/mol

VQ-023511

Reference Standard

Piroxicam EP Impurity J

CAS: 35511-15-0
Formula: C₁₁H₁₁NO₅S
MW: 269.28 g/mol

VQ-023056

Reference Standard

Piroxicam O-Isopropyl Impurity

CAS: 118854-49-2
Formula: C₁₈H₁₉N₃O₄S
MW: 373.4 g/mol

In stock

Piroxicam ß-cyclodextrin, 98%

CAS: 96684-39-8
Formula: C₅₇H₈₃N₃O₃₉S
MW: 1466.3 g/mol

VQ-010087

Reference Standard

Piroxicam-d3

CAS: 942047-64-5
Formula: C₁₅H₁₃N₃O₄S
MW: 334.4 g/mol

VQ-041524

Reference Standard

Pirtobrutinib

CAS: 2101700-15-4
Formula: C₂₂H₂₁F₄N₅O₃
MW: 479.4 g/mol

VQ-033221

Reference Standard

Pirtobrutinib Impurity 3

CAS: 1453473-00-1
Formula: C₁₀H₁₁F₃N₂O
MW: 232.2 g/mol

VQ-041526

Reference Standard

Pirtobrutinib Impurity 8 Hydrochloride

CAS: 2940876-23-1
Formula: C₃H₈ClF₃N₂
MW: 164.56 g/mol

VQ-041525

Reference Standard

Pirtobrutinib-d3

CAS: 2824175-08-6
Formula: C₂₂H₁₈D₃F₄N₅O₃
MW: 482.45 g/mol

VQ-041527

Reference Standard

Pitavastatin

CAS: 147511-69-1
Formula: C₂₅H₂₄FNO₄
MW: 421.5 g/mol

VQ-041528

Reference Standard

Pitavastatin (+)-Phenylethylamine Salt

CAS: 147511-70-4
Formula: C₃₃H₃₅FN₂O₄
MW: 542.6 g/mol

VQ-027530

Reference Standard

Pitavastatin (3S,5S)-Isomer

CAS: 688735-41-3
Formula: C₂₅H₂₄FNO₄
MW: 421.5 g/mol

VQ-041531

Reference Standard

Pitavastatin 3-Oxo Ethyl Ester

CAS: 148901-69-3
Formula: C₂₇H₂₆FNO₄
MW: 447.5 g/mol

VQ-043260

Reference Standard

Pitavastatin 5-Oxo Calcium

CAS: 2180095-22-9
Formula: C₅₀H₄₂CaF₂N₂O₈
MW: 876.9 g/mol

VQ-027527

Reference Standard

Pitavastatin 5-Oxo Impurity

CAS: 222306-15-2
Formula: C₂₅H₂₂FNO₄
MW: 419.4 g/mol

VQ-033223

Reference Standard

Pitavastatin Acetonide T-Butyl Ester

CAS: 147489-06-3
Formula: C₃₂H₃₆FNO₄
MW: 517.6 g/mol

VQ-027533

Reference Standard

Pitavastatin Calcium

CAS: 147526-32-7
Formula: C₅₀H₄₆CaF₂N₂O₈
MW: 881 g/mol

VQ-027525

Reference Standard

Pitavastatin calcium hydrate

CAS: 1852536-33-4
Formula: C₅₀H₅₆CaF₂N₂O₁₃
MW: 971.1 g/mol

VQ-033229

Reference Standard

Pitavastatin Desfluoro Aldehyde

CAS: 2153433-59-9
Formula: C₁₉H₁₅NO
MW: 273.3 g/mol

VQ-041532

Reference Standard

Pitavastatin Desfluoro Impurity

CAS: 847849-67-6
Formula: C₂₅H₂₅NO₄
MW: 403.5 g/mol

VQ-043261

Reference Standard

Pitavastatin Desfluoro Impurity Calcium

CAS: 1258947-30-6
Formula: C₅₀H₄₈CaN₂O₈
MW: 845 g/mol

VQ-027531

Reference Standard

Pitavastatin Dihydrobenzophenanthridine Impurity

CAS: 1187966-91-1
Formula: C₂₅H₂₄FNO₄
MW: 421.5 g/mol

VQ-033228

Reference Standard

Pitavastatin Ethyl Ester

CAS: 167073-19-0
Formula: C₂₇H₂₈FNO₄
MW: 449.5 g/mol

VQ-041533

Pitavastatin Ethyl ester

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

VQ-041536

Reference Standard

Pitavastatin Hydroxymethyl Impurity

CAS: 121660-11-5
Formula: C₁₉H₁₆FNO
MW: 293.3 g/mol

VQ-033225

Reference Standard

Pitavastatin Impurity 39

CAS: 154170-27-1
Formula: C₃₂H₃₆FNO₄
MW: 517.6 g/mol

VQ-041535

Reference Standard

Pitavastatin Impurity 9

CAS: 176593-07-0
Formula: C₃₅H₃₉FN₂O₄
MW: 570.7 g/mol

VQ-045344

Reference Standard

Pitavastatin Lactone

CAS: 141750-63-2
Formula: C₂₅H₂₂FNO₃
MW: 403.4 g/mol

VQ-027528

Reference Standard

Pitavastatin Methyl Ester

CAS: 849811-78-5
Formula: C₂₆H₂₆FNO₄
MW: 435.5 g/mol

VQ-027526

Reference Standard

Pitavastatin N-Oxide

CAS: 1611499-16-1
Formula: C₂₅H₂₄FNO₅
MW: 437.5 g/mol

VQ-023513

Reference Standard

Pitavastatin Phenylethylamine adduct

CAS: 1456783-35-9
Formula: C₃₃H₃₃FN₂O₃
MW: 524.63 g/mol

VQ-027540

Reference Standard

Pitavastatin Sodium (Z)-Isomer

CAS: 1633767-50-6
Formula: C₂₅H₂₃FNNaO₄
MW: 443.4 g/mol

VQ-027538

Reference Standard

Pitavastatin tert-butyl Ester

CAS: 586966-54-3
Formula: C₂₉H₃₂FNO₄
MW: 477.6 g/mol

VQ-027529

Reference Standard

Pitofenone

CAS: 54063-52-4
Formula: C₂₂H₂₅NO₄
MW: 367.4 g/mol

VQ-027545

Reference Standard

Pitofenone Hydrochloride

CAS: 1248-42-6
Formula: C₂₂H₂₆ClNO₄
MW: 403.9 g/mol

VQ-033235

Reference Standard

Pitolisant

CAS: 362665-56-3
Formula: C₁₇H₂₆ClNO
MW: 295.8 g/mol

VQ-007658

Reference Standard

Pitolisant Hydrochloride

CAS: 903576-44-3
Formula: C₁₇H₂₇Cl₂NO
MW: 332.3 g/mol

In stock

Reference Standard

Pitolisant Hydroxy Impurity

Formula: C₁₇H₂₆ClNO₂.ClH
MW: 348.31 g/mol

In stock

Reference Standard

Pitolisant Impurity - 84

CAS: 2761367-86-4
Formula: C₁₇H₂₄ClNO₂
MW: 309.8 g/mol

In stock

Reference Standard

Pitolisant Impurity - 95

CAS: 2421105-04-4
Formula: C₁₇H₂₄ClNO₂
MW: 309.8 g/mol

In stock

Reference Standard

Pitolisant Impurity 11

CAS: 6282-88-8
Formula: C₉H₁₁ClO
MW: 170.63 g/mol

VQ-005544

Reference Standard

Pitolisant Impurity 9

CAS: 31951-46-9
Formula: C₁₃H₂₆N₂
MW: 210.36 g/mol

In stock

Reference Standard

Pitolisant Keto Impurity

Formula: C₁₇H₂₄ClNO₂
MW: 309.83 g/mol

In stock

Synthesis

Pivalic acid, 98%

CAS: 75-98-9
Formula: C₅H₁₀O₂
MW: 102.13 g/mol

VQ-008572

Pivalic anhydride, 98%

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

VQ-009161

Pivalonitrile, 97%

CAS: 630-18-2
Formula: C₅H₉N
MW: 83.13 g/mol

VQ-009722

Synthesis

Pivaloyl chloride, 98%

CAS: 3282-30-2
Formula: C₅H₉ClO
MW: 120.58 g/mol

VQ-009162

Pivaloylacetonitrile, 97%

CAS: 59997-51-2
Formula: C₇H₁₁NO
MW: 125.17 g/mol

VQ-009723

Reference Standard

Pivampicillin

CAS: 33817-20-8
Formula: C₂₂H₂₉N₃O₆S
MW: 463.5 g/mol

VQ-044573

Reference Standard

Pivmecillinam Hydrochloride

CAS: 32887-03-9
Formula: C₂₁H₃₄ClN₃O₅S
MW: 476 g/mol

VQ-033237

Reference Standard

Pizotyline

CAS: 15574-96-6
Formula: C₁₉H₂₁NS
MW: 295.4 g/mol

VQ-041539

Plane optical window, 150 mm dia, 8 mm thick

Cat. No.: VQ-018058

VQ-018058

Plane optical window, 180 mm dia, 8 mm thick

Cat. No.: VQ-018059

VQ-018059

Plano Concave Spherical Lens, Dia 25.4 mm, Focal Length -100 mm

Cat. No.: VQ-017886

VQ-017886

Plano Concave Spherical Lens, Dia 25.4 mm, Focal Length -200 mm

Cat. No.: VQ-017887

VQ-017887

Plano Concave Spherical Lens, Dia 25.4 mm, Focal Length -250 mm

Cat. No.: VQ-017888

VQ-017888

Plano Concave Spherical Lens, Dia 25.4 mm, Focal Length -300 mm

Cat. No.: VQ-017889

VQ-017889

Plano Concave Spherical Lens, Dia 25.4 mm, Focal Length -50 mm

Cat. No.: VQ-017890

VQ-017890

Plano Concave Spherical Lens, Dia 25.4 mm, Focal Length -500 mm

Cat. No.: VQ-017891

VQ-017891

Plano Concave Spherical Lens, Dia 50.8 mm, Focal Length -100 mm

Cat. No.: VQ-017892

VQ-017892

Plano Concave Spherical Lens, Dia 50.8 mm, Focal Length -200 mm

Cat. No.: VQ-017893

VQ-017893

Plano Concave Spherical Lens, Dia 50.8 mm, Focal Length -250 mm

Cat. No.: VQ-017894

VQ-017894

Plano Concave Spherical Lens, Dia 50.8 mm, Focal Length -300 mm

Cat. No.: VQ-017895

VQ-017895

Plano Concave Spherical Lens, Dia 50.8 mm, Focal Length -50 mm

Cat. No.: VQ-017896

VQ-017896

Plano Concave Spherical Lens, Dia 50.8 mm, Focal Length -500 mm

Cat. No.: VQ-017897

VQ-017897

Plano Convex Cylindrical Lens, Focal Length: 1000mm

Cat. No.: VQ-017898

VQ-017898

Plano Convex Cylindrical Lens, Focal Length: 100mm

Cat. No.: VQ-017899

VQ-017899

Plano Convex Cylindrical Lens, Focal Length: 150mm

Cat. No.: VQ-017900

VQ-017900

Plano Convex Cylindrical Lens, Focal Length: 25mm

Cat. No.: VQ-017901

VQ-017901

Plano Convex Cylindrical Lens, Focal Length: 500mm

Cat. No.: VQ-017902

VQ-017902

Plano Convex Cylindrical Lens, Focal Length: 700mm

Cat. No.: VQ-017903

VQ-017903

Plano Convex Lens, Dia 10 mm, Focal Length 15 mm

Cat. No.: VQ-017904

VQ-017904

Plano Convex Lens, Dia 10 mm, Focal Length 25 mm

Cat. No.: VQ-017905

VQ-017905

Plano Convex Lens, Dia 10 mm, Focal Length 35 mm

Cat. No.: VQ-017906

VQ-017906

Plano Convex Lens, Dia 10 mm, Focal Length 5 mm

Cat. No.: VQ-017907

VQ-017907

Plano Convex Lens, Dia 25 mm, Focal Length 100 mm

Cat. No.: VQ-017908

VQ-017908

Plano Convex Lens, Dia 25 mm, Focal Length 150 mm

Cat. No.: VQ-017909

VQ-017909

Plano Convex Lens, Dia 25 mm, Focal Length 25 mm

Cat. No.: VQ-017910

VQ-017910

Plano Convex Lens, Dia 25 mm, Focal Length 30 mm

Cat. No.: VQ-017911

VQ-017911

Plano Convex Lens, Dia 25 mm, Focal Length 50 mm

Cat. No.: VQ-017912

VQ-017912

Plano Convex Lens, Dia 25 mm, Focal Length 75 mm

Cat. No.: VQ-017913

VQ-017913

Plano convex lens, dia 25.4 mm, focal length 15 cm

Cat. No.: VQ-017914

VQ-017914

Laboratory Chemicals & Reagents View all

Solvents View all

Life Science & Biochemicals View all

APIs & Bulk Drugs View all

Impurities & Reference Standards View all

Pharma Intermediates & Building Blocks View all

Inorganic Chemicals, Metals & Advanced Materials View all

Industrial & Specialty Chemicals View all

Chemicals starting with “P”