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Pharma Intermediates & Building Blocks

API Process Intermediates & Related Compounds

Source 1148 api process intermediates & related compounds for research, QC and production, documented with COA and SDS.

1,974products

872in stock

COA + SDSwith every lot

1-Methyl-3-nitrophthalate chemical structure

1-Methyl-3-nitrophthalate

CAS: 21606-04-2
Formula: C₉H₇NO₆
MW: 225.15 g/mol

VQ-049425

1-Methyl-3-phenylpiperazine chemical structure

1-Methyl-3-phenylpiperazine

CAS: 5271-27-2
Formula: C₁₁H₁₆N₂
MW: 176.26 g/mol

VQ-026730

1-Methyl-4-(6-aminopyridin-3-yl)piperazine chemical structure

1-Methyl-4-(6-aminopyridin-3-yl)piperazine

CAS: 571189-49-6
Formula: C₁₀H₁₆N₄
MW: 192.26 g/mol

VQ-032935

1-Mononitroglycerin chemical structure

1-Mononitroglycerin

CAS: 624-43-1
Formula: C₃H₇NO₅
MW: 137.09 g/mol

VQ-038930

1-Morpholinocyclopentene chemical structure

1-Morpholinocyclopentene

CAS: 936-52-7
Formula: C₉H₁₅NO
MW: 153.22 g/mol

VQ-040079

1-o-Tolueneazo-2-naphthol chemical structure

1-o-Tolueneazo-2-naphthol

CAS: 2646-17-5
Formula: C₁₇H₁₄N₂O
MW: 262.3 g/mol

VQ-039545

1-Octanesulfonic acid sodium salt monohydrate chemical structure

1-Octanesulfonic acid sodium salt monohydrate

CAS: 207596-29-0
Formula: C₈H₁₉NaO₄S
MW: 234.29 g/mol

VQ-019542

Reference Standard

1-Piperidinepropanol chemical structure

1-Piperidinepropanol

CAS: 104-58-5
Formula: C₈H₁₇NO
MW: 143.23 g/mol

In stock

1-Trifluoromethyl-2,4,6-trinitrobenzene

1-Trifluoromethyl-2,4,6-trinitrobenzene

CAS: 651-94-5
Formula: C₇H₂F₃N₃O₆
MW: 281.1 g/mol

VQ-048223

1,1-Bis(methylthio)-2-nitroethylene chemical structure

1,1-Bis(methylthio)-2-nitroethylene

CAS: 13623-94-4
Formula: C₄H₇NO₂S₂
MW: 165.2 g/mol

VQ-033454

1,1-Cyclohexanediacetic Acid chemical structure

1,1-Cyclohexanediacetic Acid

CAS: 4355-11-7
Formula: C₁₀H₁₆O₄
MW: 200.23 g/mol

VQ-030915

1,1,3-Trichloroacetone chemical structure

1,1,3-Trichloroacetone

CAS: 921-03-9
Formula: C₃H₃Cl₃O
MW: 161.41 g/mol

VQ-039395

Reference Standard

1,1'-(2-nitropyridine-3,5-diyl)dipiperazine 2,2,2-trifluoroacetate

1,1'-(2-nitropyridine-3,5-diyl)dipiperazine 2,2,2-trifluoroacetate

Formula: C₁₃H₂₀N₆O₂.C₂HF₃O₂
MW: 406.36 g/mol

VQ-012813

Reference Standard

1,1′-Carbonyldiimidazole chemical structure

1,1′-Carbonyldiimidazole

CAS: 530-62-1
Formula: C₇H₆N₄O
MW: 162.15 g/mol

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1,2-Benzoquinone chemical structure

1,2-Benzoquinone

CAS: 583-63-1
Formula: C₆H₄O₂
MW: 108.09 g/mol

VQ-040101

1,2-Dibromobenzene chemical structure

1,2-Dibromobenzene

CAS: 583-53-9
Formula: C₆H₄Br₂
MW: 235.9 g/mol

VQ-039885

Reference Standard

1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one conjugate acid

1,2-Dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one conjugate acid

CAS: 75906-09-1
Formula: C₁₀H₁₀N₂O.H
MW: 175.21 g/mol

VQ-012817

1,2-Dimethyl cyclopentane chemical structure

1,2-Dimethyl cyclopentane

CAS: 2452-99-5
Formula: C₇H₁₄
MW: 98.19 g/mol

VQ-049195

1,2-Dimethyl(1S,2S)-1,2-cyclohexanedicarboxylate chemical structure

1,2-Dimethyl(1S,2S)-1,2-cyclohexanedicarboxylate

CAS: 31982-90-8
Formula: C₁₀H₁₆O₄
MW: 200.23 g/mol

VQ-048986

1,2-Dinitroglycerin chemical structure

1,2-Dinitroglycerin

CAS: 621-65-8
Formula: C₃H₆N₂O₇
MW: 182.09 g/mol

VQ-038929

Reference Standard

1,2,4-Triazole sodium salt chemical structure

1,2,4-Triazole sodium salt

CAS: 41253-21-8
Formula: C₂H₂N₃Na
MW: 91.05 g/mol

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Reference Standard

1,2,4-Trifluorobenzene chemical structure

1,2,4-Trifluorobenzene

CAS: 367-23-7
Formula: C₆H₃F₃
MW: 132.08 g/mol

VQ-012816

1,3-Acetonedicarboxylic acid chemical structure

1,3-Acetonedicarboxylic acid

CAS: 542-05-2
Formula: C₅H₆O₅
MW: 146.1 g/mol

VQ-039631

1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea chemical structure

1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea

CAS: 34840-23-8
Formula: C₆H₁₀N₂O₄S
MW: 206.22 g/mol

VQ-047353

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