Chemicals starting with “0–9”

13,030 products in alphabetical order with CAS numbers and molecular formulas.

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Reference Standard

4-Nitrophthalonitrile

CAS: 31643-49-9
Formula: C₈H₃N₃O₂
MW: 173.13 g/mol

In stock

4-Nitrophthalonitrile, 99%

CAS: 31643-49-9
Formula: C₈H₃N₃O₂
MW: 173.13 g/mol

VQ-000442

4-Nitropyridine N-Oxide, 98%

CAS: 1124-33-0
Formula: C₅H₄N₂O₃
MW: 140.1 g/mol

VQ-011817

4-Nitroquinoline n-oxide, 98%

CAS: 56-57-5
Formula: C₉H₆N₂O₃
MW: 190.16 g/mol

VQ-012075

Reference Standard

4-Nitroso Sulfamethoxazole

CAS: 131549-85-4
Formula: C₁₀H₉N₃O₄S
MW: 267.26 g/mol

VQ-033979

Reference Standard

4-Nitrosobenzenamine

CAS: 659-49-4
Formula: C₆H₆N₂O
MW: 122.12 g/mol

VQ-040537

Reference Standard

4-Nitrosodiphenylamine

CAS: 156-10-5
Formula: C₁₂H₁₀N₂O
MW: 198.22 g/mol

VQ-041094

Reference Standard

4-Nitrosomethylaminopyridine

CAS: 16219-99-1
Formula: C₆H₇N₃O
MW: 137.14 g/mol

In stock

4-Nitrotartanilic acid

CAS: 60908-35-2
Formula: C₁₀H₁₀N₂O₇
MW: 270.2 g/mol

VQ-040484

Reference Standard

4-O-Methyl-D-glucuronic Acid

CAS: 4120-73-4
Formula: C₇H₁₂O₇
MW: 208.17 g/mol

VQ-032359

Reference Standard

4-O-Methylated opicapone

CAS: 1428009-81-7
Formula: C₁₆H₁₂Cl₂N₄O₆
MW: 427.19 g/mol

VQ-038778

4-O-Methylmannose

CAS: 27552-11-0
Formula: C₇H₁₄O₆
MW: 194.18 g/mol

VQ-044446

Reference Standard

4-Octanoyl-1-vinyl benzene

CAS: 24993-87-1
Formula: C₁₆H₂₂O
MW: 230.34 g/mol

VQ-013125

Reference Standard

4-Octanoylphenethyl acetate

CAS: 162358-03-4
Formula: C₁₈H₂₆O₃
MW: 290.4 g/mol

VQ-037288

4-Octylphenol

CAS: 1806-26-4
Formula: C₁₄H₂₂O
MW: 206.32 g/mol

VQ-039271

Reference Standard

4-Oleoylmorpholine

CAS: 5299-52-5
Formula: C₂₂H₄₁NO₂
MW: 351.6 g/mol

VQ-040474

4-Oxazolecarboxylic acid, 97%

CAS: 23012-13-7
Formula: C₄H₃NO₃
MW: 113.07 g/mol

VQ-012673

4-Oxo Cyclophosphamide

CAS: 27046-19-1
Formula: C₇H₁₃Cl₂N₂O₃P
MW: 275.07 g/mol

VQ-047892

4-Oxo Etodolac

CAS: 111478-86-5
Formula: C₁₇H₁₉NO₄
MW: 301.34 g/mol

VQ-048309

Reference Standard

4-Oxo-1,4-dihydroquinoline-3-carboxylic Acid

CAS: 13721-01-2
Formula: C₁₀H₇NO₃
MW: 189.17 g/mol

VQ-031335

Reference Standard

4-Oxo-3-[(Phenylmethyl)oxy]-4H-pyran-2-carboxylic acid

CAS: 119736-16-2
Formula: C₁₃H₁₀O₅
MW: 246.21 g/mol

VQ-043922

Reference Standard

4-Oxo-6-(2-oxo-5-vinylpyrrolidin-1-yl)hexanoic Acid

CAS: 2512190-67-7
Formula: C₁₂H₁₇NO₄
MW: 239.27 g/mol

VQ-024004

Reference Standard

4-Oxo-9-Cis Retinoic Acid

CAS: 150737-18-1
Formula: C₂₀H₂₆O₃
MW: 314.4 g/mol

VQ-026243

Reference Standard

4-Oxo-all-trans Retinoic Acid

CAS: 38030-57-8
Formula: C₂₀H₂₆O₃
MW: 314.4 g/mol

VQ-026244

Reference Standard

4-Oxovalproic Acid

CAS: 688-04-0
Formula: C₈H₁₄O₃
MW: 158.19 g/mol

VQ-034527

4-Pentenoic acid, 97%

CAS: 591-80-0
Formula: C₅H₈O₂
MW: 100.12 g/mol

VQ-008364

4-Pentyn-1-ol

CAS: 5390-04-5
Formula: C₅H₈O
MW: 84.12 g/mol

VQ-039308

4-Phenoxybenzaldehyde, 97%

CAS: 67-36-7
Formula: C₁₃H₁₀O₂
MW: 198.22 g/mol

VQ-008045

Reference Standard

4-Phenoxybenzoic acid

CAS: 2215-77-2
Formula: C₁₃H₁₀O₃
MW: 214.22 g/mol

VQ-044699

4-Phenoxyphenol, 99%

CAS: 831-82-3
Formula: C₁₂H₁₀O₂
MW: 186.21 g/mol

VQ-010179

Reference Standard

4-Phenoxyphthalonitrile

CAS: 38791-62-7
Formula: C₁₄H₈N₂O
MW: 220.23 g/mol

In stock

Reference Standard

4-Phenybutyl-2-Carboxyethylphosphinic Acid

CAS: 83623-61-4
Formula: C₁₂H₁₇O₄P
MW: 256.23 g/mol

VQ-048468

Reference Standard

4-Phenyl Thio Benzyl Chloride

CAS: 1208-87-3
Formula: C₁₃H₁₁ClS
MW: 234.74 g/mol

VQ-030712

4-Phenyl-1-butanol, 99%

CAS: 3360-41-6
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

VQ-010019

Reference Standard

4-Phenyl-1-butylamine

CAS: 13214-66-9
Formula: C₁₀H₁₅N
MW: 149.23 g/mol

VQ-045226

4-Phenyl-1,2,4-triazoline-3,5-dione

CAS: 4233-33-4
Formula: C₈H₅N₃O₂
MW: 175.14 g/mol

VQ-039138

4-Phenyl-1,3-thiazole, 98%

CAS: 1826-12-6
Formula: C₉H₇NS
MW: 161.23 g/mol

VQ-012329

4-Phenyl-2-Pyrrolidone

CAS: 1198-97-6
Formula: C₁₀H₁₁NO
MW: 161.2 g/mol

VQ-032664

4-Phenyl-3-butyn-2-one, 96%

CAS: 1817-57-8
Formula: C₁₀H₈O
MW: 144.17 g/mol

VQ-008046

Reference Standard

4-Phenyl-3-Morpholinone

CAS: 29518-11-4
Formula: C₁₀H₁₁NO₂
MW: 177.2 g/mol

VQ-012674

Reference Standard

4-Phenylbutan-2-ol

CAS: 2344-70-9
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

VQ-023387

Reference Standard

4-Phenylbutyl Acetate

CAS: 7492-40-2
Formula: C₁₂H₁₆O₂
MW: 192.25 g/mol

VQ-032632

Reference Standard

4-Phenylbutylchlorodimethylsilane

CAS: 32328-67-9
Formula: C₁₂H₁₉ClSi
MW: 226.82 g/mol

VQ-040395

Reference Standard

4-Phenylbutylphosphonic Acid

CAS: 46348-61-2
Formula: C₁₀H₁₅O₃P
MW: 214.2 g/mol

VQ-037432

Synthesis

4-Phenylbutyric acid, 98%

CAS: 1821-12-1
Formula: C₁₀H₁₂O₂
MW: 164.2 g/mol

VQ-008365

4-Phenylmorpholine

CAS: 92-53-5
Formula: C₁₀H₁₃NO
MW: 163.22 g/mol

VQ-039298

Reference Standard

4-Phenylpiperidine-4-ol

CAS: 40807-61-2
Formula: C₁₁H₁₅NO
MW: 177.24 g/mol

VQ-031050

Reference Standard

4-Phenylsulfonylaniline

CAS: 7019-01-4
Formula: C₁₂H₁₁NO₂S
MW: 233.29 g/mol

VQ-030042

Reference Standard

4-Phenyltoluene

CAS: 644-08-6
Formula: C₁₃H₁₂
MW: 168.23 g/mol

VQ-043931

4-Picoline N-oxide, 98%

CAS: 1003-67-4
Formula: C₆H₇NO
MW: 109.13 g/mol

VQ-011818

Puriss

4-Picoline, 99%

CAS: 108-89-4
Formula: C₆H₇N
MW: 93.13 g/mol

VQ-011819

Reference Standard

4-Piperidinopiperidine-1-carbonyl Chloride

CAS: 103816-19-9
Formula: C₁₁H₁₉ClN₂O
MW: 230.73 g/mol

VQ-043718

4-Piperidinopiperidine, 97%

CAS: 4897-50-1
Formula: C₁₀H₂₀N₂
MW: 168.28 g/mol

VQ-012492

Extra Pure

4-PIPERIDONE HCl monohydrate, extra pure >98%

CAS: 40064-34-4

VQ-019962

Reference Standard

4-Piperidyl n-(2-biphenyl)carbamate

CAS: 171722-92-2
Formula: C₁₈H₂₀N₂O₂
MW: 296.4 g/mol

VQ-033515

4-Piperidylmethanol

CAS: 6457-49-4
Formula: C₆H₁₃NO
MW: 115.17 g/mol

VQ-039050

Reference Standard

4-Pregnen-17alpha,20alpha-diol-3-one

CAS: 652-69-7
Formula: C₂₁H₃₂O₃
MW: 332.5 g/mol

VQ-041695

4-Pregnene-17a 20 a,21-triol-3,11-dione

CAS: 116-59-6
Formula: C₂₁H₃₀O₅
MW: 362.5 g/mol

VQ-008047

Synthesis

4-Propyl-2-thiouracil, 98%

CAS: 51-52-5
Formula: C₇H₁₀N₂OS
MW: 170.23 g/mol

VQ-011954

Synthesis

4-Propylaniline, 98%

CAS: 2696-84-6
Formula: C₉H₁₃N
MW: 135.21 g/mol

VQ-009356

4-Propylbenzaldehyde, 95%

CAS: 28785-06-0
Formula: C₁₀H₁₂O
MW: 148.2 g/mol

VQ-008048

Reference Standard

4-Propyldihydrofuran-2(3H)-one

CAS: 72397-60-5
Formula: C₇H₁₂O₂
MW: 128.17 g/mol

VQ-027483

4-Propylfuran-2(5H)-one

CAS: 21963-27-9
Formula: C₇H₁₀O₂
MW: 126.15 g/mol

VQ-047624

4-Pyridinecarboxaldehyde, 97%

CAS: 872-85-5
Formula: C₆H₅NO
MW: 107.11 g/mol

VQ-011820

4-Pyridinemethanol, 99%

CAS: 586-95-8
Formula: C₆H₇NO
MW: 109.13 g/mol

VQ-011821

4-Pyridinylboronic acid, 97%

CAS: 1692-15-5
Formula: C₅H₆BNO₂
MW: 122.92 g/mol

VQ-011822

4-Pyridoxic Acid

CAS: 82-82-6
Formula: C₈H₉NO₄
MW: 183.16 g/mol

VQ-033389

Reference Standard

4-Pyridylacetic acid hydrochloride

CAS: 6622-91-9
Formula: C₇H₈ClNO₂
MW: 173.6 g/mol

VQ-041929

4-Pyridylacetonitrile, 98%

CAS: 13121-99-8
Formula: C₇H₆N₂
MW: 118.14 g/mol

VQ-011823

4-Pyrrolidinopyridine, 98%

CAS: 2456-81-7
Formula: C₉H₁₂N₂
MW: 148.2 g/mol

VQ-011824

Reference Standard

4-Sulfate Aminoantipyrine

CAS: 1759-26-8
Formula: C₁₁H₁₃N₃O₄S
MW: 283.31 g/mol

VQ-043885

4-Sulfobenzoic acid potassium salt, 95%

CAS: 5399-63-3
Formula: C₇H₅KO₅S
MW: 240.28 g/mol

VQ-010799

Pharma

4-Sulfonamidophenylhydrazine Hydrochloride (4-SPH)

CAS: 17852-52-7
Formula: C₆H₁₀ClN₃O₂S
MW: 223.68 g/mol

VQ-012719

4-tert-Amylphenol, 99%

CAS: 80-46-6
Formula: C₁₁H₁₆O
MW: 164.24 g/mol

VQ-010180

4-tert-Butylaniline, 99%

CAS: 769-92-6
Formula: C₁₀H₁₅N
MW: 149.23 g/mol

VQ-009357

4-tert-Butylbenzaldehyde, 97%

CAS: 939-97-9
Formula: C₁₁H₁₄O
MW: 162.23 g/mol

VQ-008049

Reference Standard

4-Tert-Butylbenzenesulfonic acid

CAS: 1133-17-1
Formula: C₁₀H₁₄O₃S
MW: 214.28 g/mol

VQ-029479

4-tert-Butylbenzenesulfonyl chloride, 98%

CAS: 15084-51-2
Formula: C₁₀H₁₃ClO₂S
MW: 232.73 g/mol

VQ-010800

4-tert-Butylbenzoic acid, 99%

CAS: 98-73-7
Formula: C₁₁H₁₄O₂
MW: 178.23 g/mol

VQ-008366

4-tert-Butylbenzonitrile, 98%

CAS: 4210-32-6
Formula: C₁₁H₁₃N
MW: 159.23 g/mol

VQ-009678

Reference Standard

4-tert-Butylbenzyl Chloride

CAS: 19692-45-6
Formula: C₁₁H₁₅Cl
MW: 182.69 g/mol

VQ-024710

4-tert-Butylcalix[4]arene, 95%

CAS: 60705-62-6
Formula: C₄₄H₅₆O₄
MW: 648.9 g/mol

VQ-019004

4-tert-Butylcalix[6]arene, 95%

CAS: 78092-53-2
Formula: C₆₆H₈₄O₆
MW: 973.4 g/mol

VQ-010181

4-tert-Butylcalix[8]arene, 95%

CAS: 68971-82-4
Formula: C₈₈H₁₁₂O₈
MW: 1297.8 g/mol

VQ-010182

Synthesis

4-tert-Butylcatechol, 85% in water

CAS: 98-29-3
Formula: C₁₀H₁₄O₂
MW: 166.22 g/mol

VQ-010183

Synthesis

4-tert-Butylcatechol, 98%+

CAS: 98-29-3
Formula: C₁₀H₁₄O₂
MW: 166.22 g/mol

VQ-010184

Synthesis

4-tert-Butylphenol, 98%

CAS: 98-54-4
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

VQ-010185

4-tert-Butylphenol, AR

CAS: 98-54-4
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

VQ-046187

Puriss

4-tert-Butylphenol, puriss, 99%+

CAS: 98-54-4
Formula: C₁₀H₁₄O
MW: 150.22 g/mol

VQ-010186

4-tert-Butylphenylboronic acid, 98%

CAS: 123324-71-0
Formula: C₁₀H₁₅BO₂
MW: 178.04 g/mol

VQ-011056

4-tert-Butylphenylmagnesium bromide solution, 0.5 M in THF

CAS: 63488-10-8
Formula: C₁₀H₁₃BrMg
MW: 237.42 g/mol

VQ-001095

4-tert-Butylphenylmagnesium bromide solution, 2.0 M in diethyl ether

CAS: 63488-10-8
Formula: C₁₀H₁₃BrMg
MW: 237.42 g/mol

VQ-001096

Puriss

4-tert-Butylpyridine, 96%

CAS: 3978-81-2
Formula: C₉H₁₃N
MW: 135.21 g/mol

VQ-011825

4-tert-Octylphenol, 97%

CAS: 140-66-9
Formula: C₁₄H₂₂O
MW: 206.32 g/mol

VQ-002753

4-Thiazolecarboxylic acid, 97%

CAS: 3973-08-8
Formula: C₄H₃NO₂S
MW: 129.14 g/mol

VQ-012330

Reference Standard

4-Thiazolidinecarboxylic acid, 5,5-dimethyl-2-[[[(5-methyl-3-phenyl-4-isoxazolyl)carbonyl]amino]methyl]-, (4S)

CAS: 1642559-63-4
Formula: C₁₈H₂₁N₃O₄S
MW: 375.4 g/mol

VQ-027321

Synthesis

4-Toluic acid, 99%

CAS: 99-94-5
Formula: C₈H₈O₂
MW: 136.15 g/mol

VQ-008367

Reference Standard

4-Tolyl Disulfide

CAS: 103-19-5
Formula: C₁₄H₁₄S₂
MW: 246.4 g/mol

VQ-028756

Reference Standard

4-Trans-Hydroxyglipizide

CAS: 38207-36-2
Formula: C₂₁H₂₇N₅O₅S
MW: 461.5 g/mol

VQ-026005

4-Trifluoromethylpyridine-2,6-diamine

CAS: 130171-52-7
Formula: C₆H₆F₃N₃
MW: 177.13 g/mol

VQ-040838

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Chemicals starting with “0–9”