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

Posaconazole Bis Triazole Analog

CAS: 2941410-71-3
Formula: C₃₉H₄₄FN₁₁O₄
MW: 749.8 g/mol

VQ-041563

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 CPD-6

Formula: C₄₈H₅₈F₂N₈O₆
MW: 881.02 g/mol

In stock

Reference Standard

Posaconazole Desethylene Diformyl Impurity

CAS: 357189-95-8
Formula: C₃₇H₄₀F₂N₈O₆
MW: 730.8 g/mol

In stock

Reference Standard

Posaconazole Desformyl Impurity

CAS: 183871-34-3
Formula: C₁₂H₂₀N₂O
MW: 208.3 g/mol

In stock

Reference Standard

Posaconazole Desformyl Impurity(Oxalic Acid Salt)

CAS: 2356140-65-1
Formula: C₁₄H₂₂N₂O₅
MW: 298.33 g/mol

In stock

Reference Standard

Posaconazole Destriazolone Dimethylurea

Formula: C₃₃H₃₇F₂N₇O₃
MW: 617.7 g/mol

In stock

Reference Standard

Posaconazole Diastereoisomer (S,R,S,S)

CAS: 2243785-96-6
Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.8 g/mol

VQ-027559

Reference Standard

Posaconazole Diastereoisomer 2

CAS: 213381-05-6
Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.8 g/mol

VQ-033251

Reference Standard

Posaconazole Diastereoisomer 3 (S,R,R,R)

CAS: 1229428-89-0
Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.8 g/mol

VQ-033250

Reference Standard

Posaconazole Diastereoisomer 4 (S,S,R,R)

CAS: 2243785-98-8
Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.8 g/mol

VQ-033254

Reference Standard

Posaconazole Diastereoisomer 5

CAS: 1229428-90-3
Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.8 g/mol

VQ-033252

Reference Standard

Posaconazole Diastereoisomer 7 (R,S,R,S)

CAS: 213381-04-5
Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.8 g/mol

VQ-033253

Reference Standard

Posaconazole Diastereoisomer Related Compound 2

CAS: 166583-12-6
Formula: C₂₁H₂₁F₂N₃O₄S
MW: 449.5 g/mol

VQ-005603

Reference Standard

Posaconazole Diastereoisomer Related Compound 8

CAS: 149809-43-8
Formula: C₂₁H₂₁F₂N₃O₄S
MW: 449.5 g/mol

In stock

Reference Standard

Posaconazole Ethyl Carbamate Impurity

Formula: C₃₃H₃₆F₂N₆O₄
MW: 618.67 g/mol

In stock

Reference Standard

Posaconazole Formamide Impurity

CAS: 357189-97-0
Formula: C₂₁H₂₀F₂N₄O₃
MW: 414.4 g/mol

In stock

Reference Standard

Posaconazole Formate

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

In stock

Reference Standard

Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-1

CAS: 151670-13-2
Formula: C₇H₁₃NO₂
MW: 143.18 g/mol

In stock

Reference Standard

Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt -Stage-2

CAS: 2184724-37-4
Formula: C₁₄H₁₉NO₂
MW: 233.31 g/mol

In stock

Reference Standard

Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt-Stage-3

CAS: 132489-34-0
Formula: C₁₂H₁₆O₂
MW: 192.25 g/mol

In stock

Reference Standard

Posaconazole Formyl Impurity (R-isomer)Oxalic Acid Salt-Stage-4

Formula: C₁₂H₁₈O₂
MW: 194.27 g/mol

In stock

Reference Standard

Posaconazole Formyl Semicarbazide Analog

CAS: 1350560-57-4
Formula: C₃₇H₄₄F₂N₈O₅
MW: 718.8 g/mol

In stock

Reference Standard

Posaconazole Hydroxy Carbamate Impurity

CAS: 184177-81-9
Formula: C₂₃H₂₃N₃O₃
MW: 389.4 g/mol

In stock

Reference Standard

Posaconazole Imidazolidine

CAS: 1388148-29-5
Formula: C₃₆H₄₀F₂N₈O₄
MW: 686.7 g/mol

VQ-033249

Reference Standard

Posaconazole Impurity 1 (Stage-1)

CAS: 74852-61-2
Formula: C₁₇H₁₉N₃O₃
MW: 313.35 g/mol

In stock

Reference Standard

Posaconazole Impurity 114

CAS: 454479-37-9
Formula: C₂₄H₂₇F₂N₅O₂
MW: 455.5 g/mol

VQ-041564

Reference Standard

Posaconazole Impurity 120

CAS: 2243785-93-3
Formula: C₄₄H₄₈F₂N₈O₄
MW: 790.9 g/mol

In stock

Reference Standard

Posaconazole Impurity 15

CAS: 170985-85-0
Formula: C₁₃H₂₀N₂O₂
MW: 236.31 g/mol

VQ-005614

Reference Standard

Posaconazole Impurity 15

CAS: 2423024-27-3
Formula: C₂₀H₁₈ClF₂N₃O₄S
MW: 469.9 g/mol

VQ-027560

Reference Standard

Posaconazole Impurity 15 (Oxalate)

CAS: 1887197-42-3
Formula: C₁₅H₂₂N₂O₆
MW: 326.34 g/mol

In stock

Reference Standard

Posaconazole Impurity 16

CAS: 2243786-07-2
Formula: C₂₀H₁₈ClF₂N₃O₄S
MW: 469.9 g/mol

VQ-033258

Reference Standard

Posaconazole Impurity 191

CAS: 2889357-64-4
Formula: C₃₀H₃₇N₅O₄
MW: 531.65 g/mol

In stock

Reference Standard

Posaconazole Impurity 2 (CPD-4a)

Formula: C₄₈H₅₈F₂N₈O₆
MW: 881.02 g/mol

In stock

Reference Standard

Posaconazole Impurity 21

CAS: 175712-02-4
Formula: C₂₀H₁₈ClF₂N₃O₄S
MW: 469.9 g/mol

VQ-033257

Reference Standard

Posaconazole Impurity 25

CAS: 1428118-40-4
Formula: C₁₃H₂₀N₂O₂
MW: 236.31 g/mol

VQ-005618

Reference Standard

Posaconazole Impurity 3

CAS: 1185745-03-2
Formula: C₃₄H₄₅N₅O₅
MW: 603.8 g/mol

In stock

Reference Standard

Posaconazole Impurity 4

CAS: 160709-02-4
Formula: C₁₄H₁₅F₂N₃O₂
MW: 295.28 g/mol

In stock

Reference Standard

Posaconazole Impurity 54

CAS: 2134652-05-2
Formula: C₁₄H₁₄F₂O₄
MW: 284.25 g/mol

In stock

Reference Standard

Posaconazole Impurity 7

CAS: 345217-02-9
Formula: C₂₉H₃₇N₅O₃
MW: 503.6 g/mol

In stock

Reference Standard

Posaconazole Impurity 78

CAS: 2514953-93-4
Formula: C₁₇H₂₅N₅O₂
MW: 331.4 g/mol

VQ-041562

Reference Standard

Posaconazole Impurity-2

Formula: C₃₆H₄₄F₂N₈O₄
MW: 690.78 g/mol

VQ-005623

Reference Standard

Posaconazole Impurity-2 (Hydrochloride)

Formula: C₃₆H₄₄F₂N₈O₄.ClH
MW: 727.24 g/mol

In stock

Reference Standard

Posaconazole Impurity-54 (Stage-1)

Formula: C₈H₁₁BrO₄
MW: 251.07 g/mol

In stock

Reference Standard

Posaconazole Intermediate 4

CAS: 183871-36-5
Formula: C₃₀H₃₄N₂O₉
MW: 566.6 g/mol

VQ-013734

Reference Standard

Posaconazole Methyl Carbamate Impurity

Formula: C₃₂H₃₄F₂N₆O₄
MW: 604.65 g/mol

In stock

Reference Standard

Posaconazole Mixture Of ((2R,3R)+(2R,3S)) Diastereoisomer

CAS: 170985-61-2
Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.8 g/mol

In stock

Reference Standard

Posaconazole Mixture Of ((2S,3R)+(2S,3S)) Diastereoisomer

Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.78 g/mol

VQ-005628

Reference Standard

Posaconazole Mono N-Oxide

CAS: 1902954-03-3
Formula: C₃₇H₄₂F₂N₈O₅
MW: 716.8 g/mol

In stock

Reference Standard

Posaconazole Nitroso Impurity 3

Formula: C₁₀H₁₃N₃O₂
MW: 207.23 g/mol

In stock

Reference Standard

Posaconazole Nitroso Impurity-1

Formula: C₂₄H₂₆F₂N₆O₃
MW: 484.5 g/mol

In stock

Reference Standard

Posaconazole Nitroso Impurity-2

Formula: C₁₇H₂₄N₆O₃
MW: 360.41 g/mol

In stock

Reference Standard

Posaconazole Nitroso Impurity-2 (Stage-1)

Formula: C₂₂H₂₇N₃O₄
MW: 397.47 g/mol

In stock

Reference Standard

Posaconazole Oxadiazine Analog-H

Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.78 g/mol

In stock

Reference Standard

Posaconazole Oxadiazine Analog-H (st-4)

Formula: C₄₄H₅₀F₂N₈O₅
MW: 808.92 g/mol

In stock

Reference Standard

Posaconazole Piperazine Dioxide

CAS: 1902957-95-2
Formula: C₃₇H₄₂F₂N₈O₆
MW: 732.8 g/mol

In stock

Reference Standard

Posaconazole Related Compound A

CAS: 171228-50-5
Formula: C₃₇H₄₂F₂N₈O₄
MW: 700.8 g/mol

In stock

Reference Standard

Posaconazole Succinyl Ester

CAS: 1488301-79-6
Formula: C₄₁H₄₆F₂N₈O₇
MW: 800.8 g/mol

VQ-023520

Reference Standard

Posaconazole tert-butyloxycarbonyl(Boc) Impurity

CAS: 184177-88-6
Formula: C₁₇H₂₈N₂O₃
MW: 308.4 g/mol

In stock

Reference Standard

Posaconazole Triazole Impurity

Formula: C₃₉H₄₄FN₁₁O₄
MW: 749.84 g/mol

In stock

Reference Standard

Posaconazole Triazole Nitro compound

Formula: C₃₄H₃₄N₁₂O₄
MW: 674.71 g/mol

In stock

Reference Standard

Posaconazole-BOC- Impurity

CAS: 184177-88-6
Formula: C₁₇H₂₈N₂O₃
MW: 308.4 g/mol

VQ-005632

Reference Standard

Posaconazole-d4

CAS: 1133712-26-1
Formula: C₃₇H₄₂F₂N₈O₄
MW: 704.8 g/mol

VQ-041567

Reference Standard

Positional Isomer Of Ibrutinib (PCI-31433)

CAS: 936563-92-7
Formula: C₂₅H₂₄N₆O₂
MW: 440.5 g/mol

In stock

Reference Standard

Potassium ((4-(tert-butyl)phenyl)sulfonyl)(6-chloro-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)amide

CAS: 301646-59-3
Formula: C₂₅H₂₃ClKN₅O₄S
MW: 564.1 g/mol

VQ-047606

Potassium (K) ICP Standard Solution 1 gm/L in Diluted HNO3 traceable to NIST

Cat. No.: VQ-000255

VQ-000255

Potassium (K) ICP Standard Solution 1 gm/L in Water traceable to NIST

Cat. No.: VQ-000256

VQ-000256

Potassium (K) ICP Standard Solution 10 gm/L in Diluted HNO3 traceable to NIST

Cat. No.: VQ-000257

VQ-000257

Potassium (K) ICP Standard Solution 10 gm/L in Water traceable to NIST

Cat. No.: VQ-000258

VQ-000258

Potassium (N-propylsulfamoyl)amide, 99%

CAS: 1393813-41-6
Formula: C₃H₁₀N₂O₂S
MW: 138.19 g/mol

VQ-010948

Reference Standard

Potassium 18-Ethoxy-18-Oxooctadecanoic Acid

Formula: C₂₀H₃₇O₄.K
MW: 381.6 g/mol

In stock

Reference Standard

Potassium 2-((4-chloro-2-nitrophenyl)amino)benzoate

Formula: C₁₃H₈ClKN₂O₄
MW: 330.77 g/mol

In stock

Reference Standard

Potassium 2-ethylhexanoate

CAS: 3164-85-0
Formula: C₈H₁₅KO₂
MW: 182.3 g/mol

VQ-032960

Reference Standard

Potassium 4-hydroxy-3-methoxybenzenesulfonate

CAS: 16241-25-1
Formula: C₇H₇KO₅S
MW: 242.29 g/mol

VQ-048561

Potassium AAS standard solution 1000 mg/L K in diluted HCl traceable to NIST

Cat. No.: VQ-000259

VQ-000259

Potassium AAS standard solution 1000 mg/L K in diluted HNO₃ traceable to NIST

Cat. No.: VQ-000260

VQ-000260

Extra Pure

Potassium acetate, 99%

CAS: 127-08-2
Formula: C₂H₃KO₂
MW: 98.14 g/mol

VQ-013983

Cell Culture

Potassium acetate, cell culture tested

CAS: 127-08-2
Formula: C₂H₃KO₂
MW: 98.14 g/mol

VQ-046636

Molecular Biology

Potassium acetate, for molecular biology, 99%

CAS: 127-08-2
Formula: C₂H₃KO₂
MW: 98.14 g/mol

VQ-003388

Potassium acetate, GR 99%+

CAS: 127-08-2
Formula: C₂H₃KO₂
MW: 98.14 g/mol

VQ-013984

Potassium acetylacetonate, 97%+

CAS: 57402-46-7
Formula: C₁₀H₁₆K₂O₅
MW: 294.43 g/mol

VQ-008165

Potassium alginate

CAS: 9005-36-1
Formula: KC₆H₇O₆

VQ-013985

Potassium amylxanthate, 90%

CAS: 2720-73-2
Formula: C₆H₁₁KOS₂
MW: 202.4 g/mol

VQ-010949

Potassium amylxanthate, 97%

CAS: 2720-73-2
Formula: C₆H₁₁KOS₂
MW: 202.4 g/mol

VQ-010950

Potassium arsenate

CAS: 7784-41-0
Formula: AsH₂KO₄
MW: 180.03 g/mol

VQ-013986

Potassium arsenite

Cat. No.: VQ-013987

VQ-013987

Potassium azide, ≥99.9%

CAS: 20762-60-1
Formula: KN₃
MW: 81.12 g/mol

VQ-000937

Synthesis

Potassium benzoate, 99%

CAS: 582-25-2
Formula: C₇H₅KO₂
MW: 160.21 g/mol

VQ-013988

Extra Pure

Potassium bicarbonate, 99%+

CAS: 298-14-6
Formula: CHKO₃
MW: 100.11 g/mol

VQ-013989

ACS / AR

Potassium bicarbonate, ACS

CAS: 298-14-6
Formula: CHKO₃
MW: 100.11 g/mol

VQ-045596

BP/EP/Ph. Eur.

Potassium bicarbonate, BP/EP/Ph. Eur.

CAS: 298-14-6
Formula: CHKO₃
MW: 100.11 g/mol

VQ-047226

Potassium bifluoride, 98%

CAS: 7789-29-9
Formula: F₂HK
MW: 78.1 g/mol

VQ-013990

Potassium Bis(1-pyrazolyl)borohydride, 98%

CAS: 18583-59-0
Formula: C₆H₈BKN₄
MW: 186.07 g/mol

VQ-012640

Potassium borate

CAS: 1332-77-0
Formula: B₄K₂O₇
MW: 233.4 g/mol

VQ-013991

Synthesis

Potassium borohydride, 98%

CAS: 13762-51-1
Formula: BH₄K
MW: 53.94 g/mol

VQ-013992

Potassium bromate 1/60 mol/L (0.1 N) solution

CAS: 7758-01-2
Formula: BrKO₃
MW: 167 g/mol

VQ-045784

Extra Pure

Potassium bromate, 99%

CAS: 7758-01-2
Formula: BrKO₃
MW: 167 g/mol

VQ-013993

ACS

Potassium bromate, ACS reagent, ≥99.8%

CAS: 7758-01-2
Formula: BrKO₃
MW: 167 g/mol

VQ-013994

Food Grade

Potassium bromate, food grade (FCC)

CAS: 7758-01-2
Formula: BrKO₃
MW: 167 g/mol

VQ-047221

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Chemicals starting with “P”