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

Pramipexole EP Impurity T

CAS: 4570-41-6
Formula: C₇H₆N₂O
MW: 134.14 g/mol

In stock

Reference Standard

Pramipexole EP Impurity T (Hydrobromide Salt)

CAS: 220075-78-5
Formula: C₇H₆N₂O.BrH
MW: 215.05 g/mol

VQ-006595

Reference Standard

Pramipexole EP Impurity-B

CAS: 1246815-83-7
Formula: C₁₃H₂₃N₃S
MW: 253.41 g/mol

In stock

Reference Standard

Pramipexole Photo Degradation Impurity Z2

CAS: 2197141-23-2
Formula: C₁₀H₁₉N₃O₂S
MW: 245.34 g/mol

VQ-033273

Reference Standard

Pramipexole USP Related Compound F

CAS: 2166216-34-6
Formula: C₁₀H₁₇N₃OS
MW: 227.33 g/mol

VQ-033275

Reference Standard

Pramipexole USP Related Compound G

CAS: 1001648-71-0
Formula: C₁₀H₁₇N₃OS
MW: 227.33 g/mol

VQ-033268

Reference Standard

Pramipexole-d5 Dihydrochloride

CAS: 1217601-58-5
Formula: C₁₀H₁₉Cl₂N₃S
MW: 289.28 g/mol

VQ-041586

Reference Standard

Pramlintide

CAS: 151126-32-8
Formula: C₁₇₁H₂₆₇N₅₁O₅₃S₂
MW: 3949 g/mol

VQ-041587

Reference Standard

Pramoxine

CAS: 140-65-8
Formula: C₁₇H₂₇NO₃
MW: 293.4 g/mol

VQ-007667

Reference Standard

Pramoxine Hydrochloride

CAS: 637-58-1
Formula: C₁₇H₂₈ClNO₃
MW: 329.9 g/mol

In stock

Reference Standard

Pramoxine Hydrochloride Impurity C

CAS: 57616-74-7
Formula: C₇H₁₅Cl₂NO
MW: 200.1 g/mol

VQ-041590

Reference Standard

Pranlukast

CAS: 103177-37-3
Formula: C₂₇H₂₃N₅O₄
MW: 481.5 g/mol

VQ-033277

Reference Standard

Pranlukast Chromene Carboxamide Impurity

CAS: 136450-10-7
Formula: C₂₇H₂₄N₂O₅
MW: 456.5 g/mol

VQ-033279

Reference Standard

Pranlukast Chromene Carboxylic Acid Impurity

CAS: 211116-98-2
Formula: C₂₇H₂₃NO₆
MW: 457.5 g/mol

VQ-033278

Praseodymium Acetate

CAS: 334869-74-8
Formula: C₆H₁₄O₇Pr
MW: 339.08 g/mol

VQ-020372

Puriss

Praseodymium carbonate, octahydrate, 99.9%

CAS: 14948-62-0
Formula: C₃H₁₆O₁₇Pr₂
MW: 605.96 g/mol

VQ-015759

Puriss

Praseodymium carbonate, octahydrate, 99.99%

CAS: 14948-62-0
Formula: C₃H₁₆O₁₇Pr₂
MW: 605.96 g/mol

VQ-015760

Praseodymium chloride, 99.9%

CAS: 17272-46-7
Formula: Cl₃H₁₂O₆Pr
MW: 355.35 g/mol

VQ-015761

Puriss

Praseodymium chloride, 99.9%

CAS: 10361-79-2
Formula: PrCl₃
MW: 247.27 g/mol

VQ-015762

Puriss

Praseodymium chloride, 99.99%

CAS: 10361-79-2
Formula: PrCl₃
MW: 247.27 g/mol

VQ-015763

Praseodymium chloride, hydrate, 99.9%

CAS: 19423-77-9
Formula: PrCl₃.xH₂O
MW: 247.27 g/mol

VQ-015764

Praseodymium ingot, 99.9%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015929

Praseodymium lumps, 30-60 mm approx, 99.9%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015930

Praseodymium Oxalate

CAS: 28877-86-3
Formula: C₆H₈O₁₃Pr₂
MW: 569.93 g/mol

VQ-020373

Praseodymium oxide, ceramic grade

CAS: 12037-29-5
Formula: O₁₁Pr₆-4
MW: 1021.44 g/mol

VQ-015511

Praseodymium oxide, GR 99.9%

CAS: 12037-29-5
Formula: O₁₁Pr₆-4
MW: 1021.44 g/mol

VQ-015512

Praseodymium powder, 5-10 μm, 99.9%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015931

Puriss

Praseodymium rod, 6.35mm (0.25in) dia, 99.1% (metals basis excluding Ta)

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015932

Praseodymium rod, 8 mm dia, 99%+

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015933

Puriss

Praseodymium sputtering target, diam. x thickness 50.6 mm x 3 mm, 99.99%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-017211

Praseodymium, pieces or lumps, 10-30 mm, 99.9%

CAS: 7440-10-0
Formula: Pr
MW: 140.91 g/mol

VQ-015934

Puriss

Praseodymium(III, IV) oxide, 99.99%

CAS: 12037-29-5
Formula: O₁₁Pr₆-4
MW: 1021.44 g/mol

VQ-015514

Puriss

Praseodymium(III, IV) oxide, 99.995%

CAS: 12037-29-5
Formula: O₁₁Pr₆-4
MW: 1021.44 g/mol

VQ-015515

Praseodymium(III, IV) oxide, 99.996%

CAS: 12037-29-5
Formula: O₁₁Pr₆-4
MW: 1021.44 g/mol

VQ-015516

Praseodymium(III,IV) oxide nanopowder, APS 15-30 nm, 99.9%

CAS: 12037-29-5
Formula: O₁₁Pr₆-4
MW: 1021.44 g/mol

VQ-017505

Praseodymium(III,IV) oxide nanopowder, APS 50 nm, 99.5%

CAS: 12037-29-5
Formula: O₁₁Pr₆-4
MW: 1021.44 g/mol

VQ-017506

Puriss

Praseodymium(III) acetate, 99.9%

CAS: 6192-12-7
Formula: C₆H₉O₆Pr
MW: 318.04 g/mol

VQ-015765

Puriss

Praseodymium(III) bromide, puriss, 99.99%

CAS: 13536-53-3
Formula: Br₃Pr
MW: 380.62 g/mol

VQ-015766

Praseodymium(III) fluoride, anhydrous, 99.9%

CAS: 13709-46-1
Formula: F₃Pr
MW: 197.9 g/mol

VQ-015767

Praseodymium(III) fluoride, anhydrous, 99.9995%

CAS: 13709-46-1
Formula: F₃Pr
MW: 197.9 g/mol

VQ-015768

Puriss

Praseodymium(III) iodide, puriss, 99.9%+

CAS: 13813-23-5
Formula: I₃Pr
MW: 521.62 g/mol

VQ-015769

Praseodymium(III) isopropoxide

CAS: 19236-14-7
Formula: C₉H₂₁O₃Pr
MW: 318.17 g/mol

VQ-015770

Puriss

Praseodymium(III) nitrate, hexahydrate, 99.9%

CAS: 15878-77-0
Formula: H₁₂N₃O₁₅Pr
MW: 435.01 g/mol

VQ-015771

Praseodymium(III) nitrate, hexahydrate, 99.99%

CAS: 15878-77-0
Formula: H₁₂N₃O₁₅Pr
MW: 435.01 g/mol

VQ-015772

Praseodymium(III) nitride, 99.9%

CAS: 25764-09-4
Formula: NPr
MW: 154.91 g/mol

VQ-015773

Praseodymium(III) oxide, 99.9%

CAS: 12036-32-7
Formula: O₃Pr₂
MW: 329.81 g/mol

VQ-015513

Puriss

Praseodymium(III) sulphate, octahydrate 99.99%

CAS: 13510-41-3
Formula: H₁₆O₂₀Pr₂S₃
MW: 714.1 g/mol

VQ-015774

Puriss

Praseodymium(III) sulphate, octahydrate, 99.9%

CAS: 13510-41-3
Formula: H₁₆O₂₀Pr₂S₃
MW: 714.1 g/mol

VQ-015775

Reference Standard

Prasterone enanthate

CAS: 23983-43-9
Formula: C₂₆H₄₀O₃
MW: 400.6 g/mol

VQ-028983

Reference Standard

Prasugrel

CAS: 150322-43-3
Formula: C₂₀H₂₀FNO₃S
MW: 373.4 g/mol

VQ-007669

Reference Standard

Prasugrel Acetyl Analog

CAS: 1443034-67-0
Formula: C₁₈H₁₈FNO₃S
MW: 347.4 g/mol

VQ-023522

Reference Standard

Prasugrel Acetyl Hydrochloride Impurity

CAS: 1151904-84-5
Formula: C₉H₁₂ClNO₂S
MW: 233.72 g/mol

In stock

Reference Standard

Prasugrel Acetyl Impurity

CAS: 1151904-85-6
Formula: C₉H₁₁NO₂S
MW: 197.26 g/mol

VQ-005638

Reference Standard

Prasugrel alpha Hydroxy Impurity

CAS: 1100905-45-0
Formula: C₁₁H₁₁FO₂
MW: 194.2 g/mol

VQ-041593

Reference Standard

Prasugrel Bromo Ketone Impurity

CAS: 1373350-58-3
Formula: C₁₁H₁₁BrClFO
MW: 293.56 g/mol

VQ-041596

Reference Standard

Prasugrel Bromobutyryl Impurity

CAS: 1373350-59-4
Formula: C₂₀H₂₁BrFNO₃S
MW: 454.4 g/mol

VQ-027572

Reference Standard

Prasugrel Desacetyloxy Impurity

CAS: 201049-78-7
Formula: C₁₈H₁₈FNOS
MW: 315.4 g/mol

In stock

Reference Standard

Prasugrel Dibromo Impurity

CAS: 2091625-61-3
Formula: C₁₁H₉Br₂FO
MW: 335.99 g/mol

In stock

Reference Standard

Prasugrel Diketone Impurity

CAS: 1391054-37-7
Formula: C₁₁H₉FO₂
MW: 192.19 g/mol

In stock

Reference Standard

Prasugrel EP Impurity A

CAS: 1391194-45-8
Formula: C₂₀H₂₁NO₃S
MW: 355.5 g/mol

VQ-027570

Reference Standard

Prasugrel EP Impurity B

CAS: 1391194-39-0
Formula: C₂₀H₂₀FNO₃S
MW: 373.4 g/mol

In stock

Reference Standard

Prasugrel EP Impurity B (Hydrochloride)

CAS: 1391052-75-7
Formula: C₂₀H₂₁ClFNO₃S
MW: 409.9 g/mol

VQ-006598

Reference Standard

Prasugrel EP Impurity C

CAS: 1391194-50-5
Formula: C₂₀H₂₀FNO₃S
MW: 373.4 g/mol

VQ-027575

Reference Standard

Prasugrel EP Impurity C Hydrochloride

CAS: 1391053-98-7
Formula: C₂₀H₂₁ClFNO₃S
MW: 409.9 g/mol

VQ-033280

Reference Standard

Prasugrel EP Impurity D

CAS: 150322-38-6
Formula: C₁₈H₁₈FNO₂S
MW: 331.4 g/mol

In stock

Reference Standard

Prasugrel EP Impurity D Hydrochloride

CAS: 150322-39-7
Formula: C₁₈H₁₉ClFNO₂S
MW: 367.86 g/mol

VQ-041592

Reference Standard

Prasugrel EP Impurity E (Freebase)

CAS: 1056459-37-0
Formula: C₂₀H₂₁ClFNO₃S
MW: 409.9 g/mol

In stock

Reference Standard

Prasugrel EP Impurity E (Hydrochloride)

CAS: 1618107-96-2
Formula: C₂₀H₂₂Cl₂FNO₃S
MW: 446.4 g/mol

VQ-006601

Reference Standard

Prasugrel EP Impurity E (Maleate Salt)

CAS: 1373350-61-8
Formula: C₂₄H₂₅ClFNO₇S
MW: 526 g/mol

VQ-006602

Reference Standard

Prasugrel Hydrochloride

CAS: 389574-19-0
Formula: C₂₀H₂₁ClFNO₃S
MW: 409.9 g/mol

VQ-007670

Reference Standard

Prasugrel Hydrochloride Desacetyloxy Impurity

CAS: 1618108-01-2
Formula: C₁₈H₁₉ClFNOS
MW: 351.9 g/mol

VQ-005642

Reference Standard

Prasugrel Impurity 14 Maleate

CAS: 1373350-60-7
Formula: C₂₄H₂₅BrFNO₇S
MW: 570.4 g/mol

VQ-041594

Reference Standard

Prasugrel Impurity F

CAS: 947502-66-1
Formula: C₁₈H₁₈FNO₃S
MW: 347.4 g/mol

In stock

Reference Standard

Prasugrel Nitroso Impurity 7

CAS: 2460755-43-3
Formula: C₇H₈N₂OS
MW: 168.22 g/mol

In stock

Reference Standard

Prasugrel Thiol Analog Hydrochloride

CAS: 929211-64-3
Formula: C₂₇H₂₈FNO₅S
MW: 497.6 g/mol

VQ-033281

Reference Standard

Prasugrel Thiomethyl Impurity (E-Isomer)

CAS: 916599-27-4
Formula: C₁₉H₂₂FNO₃S
MW: 363.4 g/mol

VQ-041603

Reference Standard

Pravastatin

CAS: 81093-37-0
Formula: C₂₃H₃₆O₇
MW: 424.5 g/mol

VQ-034886

Reference Standard

Pravastatin 1,1,3,3-Tetramethylbutylamine

CAS: 151006-14-3
Formula: C₃₁H₅₅NO₇
MW: 553.8 g/mol

VQ-027579

Reference Standard

Pravastatin 2,3-Anhydro Lactone

CAS: 1114834-63-7
Formula: C₂₃H₃₂O₅
MW: 388.5 g/mol

VQ-027581

Reference Standard

Pravastatin 3-beta-Hydroxy Lactone

CAS: 87984-67-6
Formula: C₂₃H₃₄O₆
MW: 406.5 g/mol

VQ-027582

Reference Standard

Pravastatin 6'-Ketone

CAS: 201423-59-8
Formula: C₂₃H₃₄O₇
MW: 422.5 g/mol

VQ-033233

Reference Standard

Pravastatin Diol Lactone

CAS: 159345-93-4
Formula: C₁₈H₂₆O₅
MW: 322.4 g/mol

VQ-033288

Reference Standard

Pravastatin EP Impurity A

CAS: 81176-41-2
Formula: C₂₃H₃₅NaO₇
MW: 446.5 g/mol

VQ-023524

Reference Standard

Pravastatin EP Impurity A

CAS: 250737-12-3
Formula: C₂₃H₃₆O₇
MW: 424.5 g/mol

VQ-033286

Reference Standard

Pravastatin EP Impurity B (Sodium Salt)

CAS: 722504-46-3
Formula: C₂₃H₃₅NaO₈
MW: 462.5 g/mol

VQ-023528

Reference Standard

Pravastatin EP Impurity C

CAS: 159345-66-1
Formula: C₂₄H₃₈O₇
MW: 438.6 g/mol

VQ-044769

Reference Standard

Pravastatin EP Impurity C Sodium

CAS: 159225-12-4
Formula: C₂₄H₃₇NaO₇
MW: 460.5 g/mol

VQ-023526

Reference Standard

Pravastatin EP Impurity D

CAS: 85956-22-5
Formula: C₂₃H₃₄O₆
MW: 406.5 g/mol

VQ-023527

Reference Standard

Pravastatin EP Impurity E (Free Base)

CAS: 136657-41-5
Formula: C₂₃H₃₆O₈
MW: 440.5 g/mol

VQ-043264

Reference Standard

Pravastatin EP Impurity E Sodium

CAS: 722504-45-2
Formula: C₂₃H₃₅NaO₈
MW: 462.5 g/mol

VQ-023530

Reference Standard

Pravastatin EP Impurity F

CAS: 151006-03-0
Formula: C₁₈H₂₈O₆
MW: 340.4 g/mol

VQ-043265

Reference Standard

Pravastatin EP Impurity F Sodium Salt

CAS: 151061-28-8
Formula: C₁₈H₂₇NaO₆
MW: 362.4 g/mol

VQ-023529

Reference Standard

Pravastatin EP Impurity G

CAS: 136590-28-8
Formula: C₁₈H₂₄O₅
MW: 320.4 g/mol

VQ-027580

Reference Standard

Pravastatin EP Impurity G (sodium salt)

CAS: 720666-74-0
Formula: C₁₈H₂₃NaO₅
MW: 342.4 g/mol

VQ-023525

Reference Standard

Pravastatin Ethyl Ester

CAS: 2727065-87-2
Formula: C₂₅H₄₀O₇
MW: 452.6 g/mol

VQ-033287

Reference Standard

Pravastatin Methyl Ester

CAS: 81131-72-8
Formula: C₂₄H₃₈O₇
MW: 438.6 g/mol

VQ-027539

Reference Standard

Pravastatin Sodium

CAS: 81131-70-6
Formula: C₂₃H₃₅NaO₇
MW: 446.5 g/mol

VQ-027578

Reference Standard

Praziquantel

CAS: 55268-74-1
Formula: C₁₉H₂₄N₂O₂
MW: 312.4 g/mol

VQ-023531

Reference Standard

Praziquantel EP Impurity A

CAS: 54761-87-4
Formula: C₁₉H₁₈N₂O₂
MW: 306.4 g/mol

VQ-023532

Reference Standard

Praziquantel EP Impurity B

CAS: 125273-86-1
Formula: C₁₉H₂₂N₂O₂
MW: 310.4 g/mol

VQ-023533

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Chemicals starting with “P”