Chemicals starting with “I”

1,175 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

Ibuprofen Impurity 38

CAS: 1261642-35-6
Formula: C₁₃H₁₇ClO
MW: 224.72 g/mol

VQ-048620

Reference Standard

Ibuprofen Impurity 5

CAS: 105401-46-5
Formula: C₁₂H₁₆O₃
MW: 208.25 g/mol

VQ-048624

Reference Standard

Ibuprofen Impurity 9

CAS: 35982-04-8
Formula: C₁₃H₁₄O₃
MW: 218.25 g/mol

VQ-037621

Reference Standard

Ibuprofen Impurity At RRT 1.3

CAS: 61566-34-5
Formula: C₁₄H₂₀O₂
MW: 220.31 g/mol

In stock

Reference Standard

Ibuprofen Impurity At RRT 1.4

CAS: 41283-72-1
Formula: C₁₅H₂₂O₂
MW: 234.33 g/mol

In stock

Reference Standard

Ibuprofen Impurity E

CAS: 38861-78-8
Formula: C₁₂H₁₆O
MW: 176.25 g/mol

In stock

Reference Standard

Ibuprofen Isopropyl Ester

CAS: 64622-17-9
Formula: C₁₆H₂₄O₂
MW: 248.36 g/mol

VQ-031137

Reference Standard

Ibuprofen Lysinate

CAS: 57469-77-9
Formula: C₁₉H₃₂N₂O₄
MW: 352.5 g/mol

VQ-026120

Ibuprofen PEG Diester

CAS: 1353548-31-8
Formula: C₂₈H₃₈O₄
MW: 438.6 g/mol

VQ-048625

Reference Standard

Ibuprofen Piconol

CAS: 64622-45-3
Formula: C₁₉H₂₃NO₂
MW: 297.4 g/mol

VQ-048615

Reference Standard

Ibuprofen Poly(oxy-1,2-ethanediyl) Ester

CAS: 87553-98-8
Formula: (C₂H₄O)₉C₁₃H₁₈O₂
MW: 602.75 g/mol

VQ-043909

Reference Standard

Ibuprofen sodium

CAS: 31121-93-4
Formula: C₁₃H₁₇NaO₂
MW: 228.26 g/mol

VQ-007503

Reference Standard

Ibuprofen Sodium Dihydrate

CAS: 527688-20-6
Formula: C₁₃H₂₁NaO₄
MW: 264.29 g/mol

VQ-037622

Reference Standard

Ibuprofen WS

CAS: 15687-27-1
Formula: C₁₃H₁₈O₂
MW: 206.28 g/mol

In stock

Reference Standard

Ibuprofen-d3

CAS: 121662-14-4
Formula: C₁₃H₁₈O₂
MW: 209.3 g/mol

VQ-037639

Puriss

Ibuprofen, ≥98%

CAS: 15687-27-1
Formula: C₁₃H₁₈O₂
MW: 206.28 g/mol

VQ-002879

Reference Standard

Ibutamoren

CAS: 159634-47-6
Formula: C₂₇H₃₆N₄O₅S
MW: 528.7 g/mol

VQ-040651

Reference Standard

Ibutilide USP Related Compound A

CAS: 100632-58-4
Formula: C₂₀H₃₂N₂O₄S
MW: 396.5 g/mol

VQ-034984

Reference Standard

Ibutilide USP Related Compound B

CAS: 160087-98-9
Formula: C₂₀H₃₄N₂O₄S
MW: 398.6 g/mol

VQ-043523

Icariin, ≥94%

CAS: 489-32-7
Formula: C₃₃H₄₀O₁₅
MW: 676.7 g/mol

VQ-003838

Icariin, ≥96%

CAS: 489-32-7
Formula: C₃₃H₄₀O₁₅
MW: 676.7 g/mol

VQ-003839

Reference Standard

Icatibant Acetate

CAS: 138614-30-9
Formula: C₆₁H₉₃N₁₉O₁₅S
MW: 1364.6 g/mol

VQ-031144

Icatibant, 98%

CAS: 130308-48-4
Formula: C₅₉H₈₉N₁₉O₁₃S
MW: 1304.5 g/mol

VQ-002880

Reference Standard

Icomethasone

CAS: 4647-20-5
Formula: C₂₂H₂₉ClO₅
MW: 408.9 g/mol

VQ-026767

Reference Standard

Icotinib D4

CAS: 1567366-82-8
Formula: C₂₂H₂₁N₃O₄
MW: 395.4 g/mol

VQ-048632

Reference Standard

Icotinib Hydrochloride

CAS: 1204313-51-8
Formula: C₂₂H₂₂ClN₃O₄
MW: 427.9 g/mol

VQ-037650

Reference Standard

Icotrokinra

CAS: 2763602-16-8
Formula: C₉₀H₁₂₀N₂₀O₂₂S₂
MW: 1898.2 g/mol

VQ-048633

Reference Standard

Idarubicin

CAS: 58957-92-9
Formula: C₂₆H₂₇NO₉
MW: 497.5 g/mol

VQ-037652

Reference Standard

Idarubicin Hydrochloride

CAS: 57852-57-0
Formula: C₂₆H₂₈ClNO₉
MW: 534 g/mol

VQ-031151

Reference Standard

Idebenone

CAS: 58186-27-9
Formula: C₁₉H₃₀O₅
MW: 338.4 g/mol

VQ-026129

Reference Standard

Idebenone D6

CAS: 1536479-81-8
Formula: C₁₉H₃₀O₅
MW: 344.5 g/mol

VQ-048635

Reference Standard

Idebenone Metabolite QS4

CAS: 58186-25-7
Formula: C₁₃H₁₈O₅
MW: 254.28 g/mol

VQ-044923

Reference Standard

Idebenone Metabolite QS6

CAS: 77712-34-6
Formula: C₁₅H₂₂O₅
MW: 282.33 g/mol

VQ-028965

Reference Standard

Idebenone Sulfate

CAS: 319906-76-8
Formula: C₁₉H₃₀O₈S
MW: 418.5 g/mol

VQ-031152

Reference Standard

Idelalisib

CAS: 870281-82-6
Formula: C₂₂H₁₈FN₇O
MW: 415.4 g/mol

VQ-037654

Reference Standard

Idelalisib Enatiomeric Impurity

CAS: 2184933-01-3
Formula: C₂₂H₁₈FN₇O
MW: 415.43 g/mol

VQ-048636

Reference Standard

Ifosfamide

CAS: 3778-73-2
Formula: C₇H₁₅Cl₂N₂O₂P
MW: 261.08 g/mol

VQ-022821

Reference Standard

Ifosfamide Acylate

CAS: 72578-71-3
Formula: C₇H₁₃Cl₂N₂O₃P
MW: 275.07 g/mol

VQ-037657

Reference Standard

Ifosfamide Dechloro Impurity

CAS: 1673581-55-9
Formula: C₇H₁₆ClN₂O₂P
MW: 226.64 g/mol

VQ-026131

Reference Standard

Ifosfamide EP Impurity A

CAS: 22608-58-8
Formula: C₅H₁₃ClNO₄P
MW: 217.59 g/mol

VQ-021237

Reference Standard

Ifosfamide EP Impurity B

CAS: 241482-18-8
Formula: C₁₀H₂₄Cl₂N₂O₇P₂
MW: 417.16 g/mol

VQ-022822

Reference Standard

Ifosfamide EP Impurity E

CAS: 42453-19-0
Formula: C₅H₁₁Cl₂N
MW: 156.05 g/mol

VQ-022823

Reference Standard

Ifosfamide EP Impurity E (HCl Salt)

CAS: 78218-47-0
Formula: C₅H₁₂Cl₃N
MW: 192.5 g/mol

VQ-037658

Reference Standard

Ifosfamide EP Impurity F

CAS: 40722-73-4
Formula: C₅H₁₀Cl₂NO₂P
MW: 218.02 g/mol

VQ-026130

Reference Standard

Iguratimod

CAS: 123663-49-0
Formula: C₁₇H₁₄N₂O₆S
MW: 374.4 g/mol

VQ-031158

Reference Standard

Iguratimod Impurity 2

CAS: 123662-92-0
Formula: C₁₈H₁₆N₂O₆S
MW: 388.4 g/mol

VQ-045321

Reference Standard

Iguratimod impurity A

CAS: 149436-41-9
Formula: C₁₆H₁₉ClN₂O₅S
MW: 386.9 g/mol

VQ-045322

Reference Standard

Iguratimod impurity G

CAS: 1179354-65-4
Formula: C₁₈H₁₆N₂O₆S
MW: 388.4 g/mol

VQ-031161

Reference Standard

Ilaprazole

CAS: 172152-36-2
Formula: C₁₉H₁₈N₄O₂S
MW: 366.4 g/mol

In stock

Reference Standard

Ilaprazole D3

CAS: 1070969-17-3
Formula: C₁₉H₁₈N₄O₂S
MW: 369.5 g/mol

VQ-037661

Reference Standard

Ilaprazole Impurity 11

CAS: 2285346-39-4
Formula: C₁₈H₁₆N₄O
MW: 304.3 g/mol

VQ-048642

Reference Standard

Ilaprazole Impurity 12

CAS: 2285346-40-7
Formula: C₁₉H₁₈N₄OS
MW: 350.4 g/mol

VQ-037659

Reference Standard

Ilaprazole Impurity 13

CAS: 2285346-41-8
Formula: C₃₈H₃₆N₈O₂S₂
MW: 700.88 g/mol

VQ-048643

Reference Standard

Ilaprazole Impurity 16

CAS: 2285346-43-0
Formula: C₂₀H₁₈N₅OS⁺
MW: 376.5 g/mol

VQ-048644

Reference Standard

Ilaprazole Sodium Monohydrate

CAS: 1326679-16-6
Formula: C₁₉H₁₈N₄O₂S.H₂O.Na
MW: 407.44 g/mol

In stock

Reference Standard

Ilaprazole Sulfone

CAS: 172152-37-3
Formula: C₁₉H₁₈N₄O₃S
MW: 382.4 g/mol

VQ-026132

Reference Standard

Iloperidone

CAS: 133454-47-4
Formula: C₂₄H₂₇FN₂O₄
MW: 426.5 g/mol

VQ-026134

Reference Standard

Iloperidone Carboxylic Acid

CAS: 475110-48-6
Formula: C₂₃H₂₅FN₂O₅
MW: 428.5 g/mol

VQ-022827

Reference Standard

Iloperidone Carboxylic Acid-d3

CAS: 1346601-35-1
Formula: C₂₃H₂₅FN₂O₅
MW: 431.5 g/mol

VQ-043416

Reference Standard

Iloperidone Chloropropoxy Impurity

CAS: 58113-30-7
Formula: C₁₂H₁₅ClO₃
MW: 242.7 g/mol

VQ-022825

Reference Standard

Iloperidone Impurity

CAS: 1375651-23-2
Formula: C₃₆H₃₉FN₄O₅
MW: 626.7 g/mol

VQ-026137

Reference Standard

Iloperidone Impurity 2

CAS: 1309041-89-1
Formula: C₁₉H₂₂O₆S
MW: 378.4 g/mol

VQ-045411

Reference Standard

Iloperidone Impurity 24

CAS: 1341456-39-0
Formula: C₁₂H₁₃F₂NO
MW: 225.23 g/mol

VQ-048648

Reference Standard

Iloperidone Impurity 28

CAS: 1400590-28-4
Formula: C₂₅H₂₇FN₂O₆
MW: 470.5 g/mol

VQ-037665

Reference Standard

Iloperidone Impurity 35 Hydrochloride

CAS: 2324773-34-2
Formula: C₁₂H₁₃FN₂O.HCl
MW: 256.7 g/mol

VQ-048649

Reference Standard

Iloperidone N-oxide

CAS: 1375651-09-4
Formula: C₂₄H₂₇FN₂O₅
MW: 442.5 g/mol

VQ-026135

Reference Standard

Iloperidone Propanone Impurity

CAS: 133455-04-6
Formula: C₂₅H₂₉FN₂O₄
MW: 440.5 g/mol

VQ-037663

Reference Standard

Iloperidone-d3

CAS: 1071167-49-1
Formula: C₂₄H₂₈N₂O₄
MW: 411.5 g/mol

VQ-043415

Reference Standard

Iloprost

CAS: 78919-13-8
Formula: C₂₂H₃₂O₄
MW: 360.5 g/mol

VQ-031165

Reference Standard

Iloprost EP Impurity A

CAS: 85026-51-3
Formula: C₂₂H₃₂O₄
MW: 360.5 g/mol

VQ-031167

IP/BP/USP

Imatinib

CAS: 220127-57-1
Formula: C₃₀H₃₅N₇O₄S
MW: 589.7 g/mol

VQ-004215

Reference Standard

Imatinib

CAS: 152459-95-5
Formula: C₂₉H₃₁N₇O
MW: 493.6 g/mol

VQ-031168

Reference Standard

Imatinib (Piperazine)-N1-Oxide

CAS: 938082-57-6
Formula: C₂₉H₃₁N₇O₂
MW: 509.6 g/mol

VQ-026140

Reference Standard

Imatinib (Piperidine)-N,N-DiOxide

CAS: 571186-93-1
Formula: C₂₉H₃₁N₇O₃
MW: 525.6 g/mol

VQ-022832

Reference Standard

Imatinib (Pyridine)-N-oxide

CAS: 571186-92-0
Formula: C₂₉H₃₁N₇O₂
MW: 509.6 g/mol

VQ-022828

Reference Standard

Imatinib EP Impurity A

CAS: 55314-16-4
Formula: C₁₀H₁₂N₂O
MW: 176.21 g/mol

VQ-022831

Reference Standard

Imatinib EP Impurity B

CAS: 581076-65-5
Formula: C₂₁H₂₈N₆O
MW: 380.5 g/mol

VQ-026144

Reference Standard

Imatinib EP Impurity B(HCl Salt)

CAS: 581076-67-7
Formula: C₂₁H₂₉ClN₆O
MW: 416.9 g/mol

VQ-035150

Reference Standard

Imatinib EP Impurity C

CAS: 404844-02-6
Formula: C₂₈H₂₉N₇O
MW: 479.6 g/mol

VQ-006433

Reference Standard

Imatinib EP Impurity C (Hydrochloride)

CAS: 1820893-54-6
Formula: C₂₈H₂₉N₇O.xClH
MW: 516.04 g/mol

In stock

Reference Standard

Imatinib EP Impurity D

CAS: 1821122-73-9
Formula: C₅₃H₅₁N₁₂O₂⁺
MW: 888 g/mol

VQ-022833

Reference Standard

Imatinib EP Impurity F

CAS: 152460-10-1
Formula: C₁₆H₁₅N₅
MW: 277.32 g/mol

In stock

Reference Standard

Imatinib EP Impurity G Diydrochloride

CAS: 34352-59-5
Formula: C₅H₁₄Cl₂N₂
MW: 173.08 g/mol

VQ-031170

Reference Standard

Imatinib EP Impurity J

CAS: 571186-91-9
Formula: C₂₉H₃₁N₇O₂
MW: 509.6 g/mol

VQ-022829

Reference Standard

Imatinib Hydrochloride Impurity G

CAS: 50398-09-9
Formula: C₅H₁₃ClN₂
MW: 136.62 g/mol

VQ-037671

Reference Standard

Imatinib Impurity 1

CAS: 106261-48-7
Formula: C₁₃H₁₈N₂O₂
MW: 234.29 g/mol

In stock

Reference Standard

Imatinib Impurity 2

CAS: 1356565-46-2
Formula: C₄₂H₄₇N₉O₂
MW: 709.9 g/mol

In stock

Reference Standard

Imatinib Meta-methyl-piperazine Impurity

CAS: 1246819-59-9
Formula: C₂₉H₃₁N₇O
MW: 493.6 g/mol

VQ-026139

Reference Standard

Imatinib N-Acetyl Impurity

CAS: 1321600-78-5
Formula: C₃₁H₃₃N₇O₂
MW: 535.6 g/mol

VQ-026143

Reference Standard

Imatinib para-Diaminomethylbenzene

CAS: 1026753-54-7
Formula: C₂₉H₃₁N₇O
MW: 493.6 g/mol

VQ-035041

Reference Standard

Imatinib Related Compound

CAS: 796738-71-1
Formula: C₁₆H₁₃N₅O₂
MW: 307.31 g/mol

VQ-048652

Reference Standard

Imatinib-D3

CAS: 1134803-18-1
Formula: C₂₉H₃₁N₇O
MW: 496.6 g/mol

VQ-048657

Reference Standard

Imatinib-d4

CAS: 1134803-16-9
Formula: C₂₉H₃₁N₇O
MW: 497.6 g/mol

VQ-037673

Reference Standard

Imatinib-d8

CAS: 1092942-82-9
Formula: C₂₉H₃₁N₇O
MW: 501.7 g/mol

VQ-037672

Imazalil

CAS: 35554-44-0
Formula: C₁₄H₁₄Cl₂N₂O
MW: 297.2 g/mol

VQ-032455

Reference Standard

Imazamox

CAS: 114311-32-9
Formula: C₁₅H₁₉N₃O₄
MW: 305.33 g/mol

VQ-039543

Imazamox Methyl Ester

CAS: 114526-46-4
Formula: C₁₆H₂₁N₃O₄
MW: 319.36 g/mol

VQ-045172

Imazapic

CAS: 104098-48-8
Formula: C₁₄H₁₇N₃O₃
MW: 275.3 g/mol

VQ-041068

Imazapyr

CAS: 81334-34-1
Formula: C₁₃H₁₅N₃O₃
MW: 261.28 g/mol

VQ-039931

Reference Standard

Imazethapyr

CAS: 81335-77-5
Formula: C₁₅H₁₉N₃O₃
MW: 289.33 g/mol

VQ-039524

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Chemicals starting with “I”