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Custom Synthesis Intermediates

CoreyChem supplies intermediates across polymer, agrochemical and specialty chemical applications: acyl chlorides and activated aromatics, amines and amide building blocks, and functional monomer precursors.

Most products are manufactured to order, so quantities and specifications can be matched to your process. A Certificate of Analysis is provided per batch, and custom synthesis runs from milligram to ton scale.

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Octamethyltetrasiloxane (CAS 1000-05-1) structure Octamethyltetrasiloxane
CAS 1000-05-1 · C8H26O3Si4 · MW 282.0959
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6-Pentadecanone (CAS 1001-45-2) structure 6-Pentadecanone
CAS 1001-45-2 · C15H30O · MW 226.22966
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Terephthaloyl chloride (CAS 100-20-9) structure Terephthaloyl chloride
CAS 100-20-9 · C8H4Cl2O2 · MW 201.95883
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BENZYL BROMIDE (CAS 100-39-0) structure BENZYL BROMIDE
CAS 100-39-0 · C7H7Br · MW 169.97311
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Wurster's reagent (CAS 100-22-1) structure Wurster's reagent
CAS 100-22-1 · C10H16N2 · MW 164.13135
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4-Nitrophenol (CAS 100-02-7) structure 4-Nitrophenol
CAS 100-02-7 · C6H5NO3 · MW 139.02695
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4'-Methoxyacetophenone (CAS 100-06-1) structure 4'-Methoxyacetophenone
CAS 100-06-1 · C9H10O2 · MW 150.06808
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ethyl l-tryptophanate hydrochloride (CAS 1000-00-6) structure ethyl l-tryptophanate hydrochloride
CAS 1000-00-6 · C13H17ClN2O2 · MW 268.09787
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(HYDROXYMETHYL)UREA (CAS 1000-82-4) structure (HYDROXYMETHYL)UREA
CAS 1000-82-4 · C2H6N2O2 · MW 90.04293
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4-Nitrobenzyl chloride (CAS 100-14-1) structure 4-Nitrobenzyl chloride
CAS 100-14-1 · C7H6ClNO2 · MW 171.00871
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1-Chloro-2,3-dihydro-1H-phosphole 1-oxide (CAS 1003-18-5) structure 1-Chloro-2,3-dihydro-1H-phosphole 1-oxide
CAS 1003-18-5 · C4H6ClOP · MW 135.98448
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dimethyl cyclohexane-1,3-dicarboxylate (CAS 10021-92-8) structure dimethyl cyclohexane-1,3-dicarboxylate
CAS 10021-92-8 · C10H16O4 · MW 200.10486
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Cyclopentylamine (CAS 1003-03-8) structure Cyclopentylamine
CAS 1003-03-8 · C5H11N · MW 85.08915
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ethyl dibromonitroacetate (CAS 100366-31-2) structure ethyl dibromonitroacetate
CAS 100366-31-2 · C4H5Br2NO4 · MW 288.85852
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carbonothioic O,S-acid (CAS 10016-32-7) structure carbonothioic O,S-acid
CAS 10016-32-7 · CH2O2S · MW 77.97755
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1-CHLORODECANE (CAS 1002-69-3) structure 1-CHLORODECANE
CAS 1002-69-3 · C10H21Cl · MW 176.13318
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4-NITROANILINE (CAS 100-01-6) structure 4-NITROANILINE
CAS 100-01-6 · C6H6N2O2 · MW 138.04292
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4-Chlorobenzenesulfinic acid (CAS 100-03-8) structure 4-Chlorobenzenesulfinic acid
CAS 100-03-8 · C6H5ClO2S · MW 175.96988
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Zinc isopropylxanthate (CAS 1000-90-4) structure Zinc isopropylxanthate
CAS 1000-90-4 · C8H14O2S4Zn · MW 333.9168
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Pimefylline (CAS 10001-43-1) structure Pimefylline
CAS 10001-43-1 · C15H18N6O2 · MW 314.1491
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Cyanomethyl acetate (CAS 1001-55-4) structure Cyanomethyl acetate
CAS 1001-55-4 · C4H5NO2 · MW 99.03203
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Disodium terephthalate (CAS 10028-70-3) structure Disodium terephthalate
CAS 10028-70-3 · C8H4Na2O4 · MW 209.9905
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1,4-DIISOPROPYLBENZENE (CAS 100-18-5) structure 1,4-DIISOPROPYLBENZENE
CAS 100-18-5 · C12H18 · MW 162.14085
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4'-Nitroacetophenone (CAS 100-19-6) structure 4'-Nitroacetophenone
CAS 100-19-6 · C8H7NO3 · MW 165.04259
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4-NITROPHENETOLE (CAS 100-29-8) structure 4-NITROPHENETOLE
CAS 100-29-8 · C8H9NO3 · MW 167.05824
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Bis(trimethylsilyl)carbodiimide (CAS 1000-70-0) structure Bis(trimethylsilyl)carbodiimide
CAS 1000-70-0 · C7H18N2Si2 · MW 186.10085
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Tetra-p-anisylethylene (CAS 10019-24-6) structure Tetra-p-anisylethylene
CAS 10019-24-6 · C30H28O4 · MW 452.19876
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thiamin phosphate (CAS 10023-48-0) structure thiamin phosphate
CAS 10023-48-0 · C12H18N4O4PS+ · MW 345.07864
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3-amino-1-hydroxypyrrolidin-2-one (CAS 1003-51-6) structure 3-amino-1-hydroxypyrrolidin-2-one
CAS 1003-51-6 · C4H8N2O2 · MW 116.05858
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3-Methylpyridine 1-oxide (CAS 1003-73-2) structure 3-Methylpyridine 1-oxide
CAS 1003-73-2 · C6H7NO · MW 109.052765
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4-Methoxybenzoyl chloride (CAS 100-07-2) structure 4-Methoxybenzoyl chloride
CAS 100-07-2 · C8H7ClO2 · MW 170.01346
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4-Nitrophenethyl alcohol (CAS 100-27-6) structure 4-Nitrophenethyl alcohol
CAS 100-27-6 · C8H9NO3 · MW 167.05824
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2-(Diethylamino)ethanol (CAS 100-37-8) structure 2-(Diethylamino)ethanol
CAS 100-37-8 · C6H15NO · MW 117.115364
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Hymexazol (CAS 10004-44-1) structure Hymexazol
CAS 10004-44-1 · C4H5NO2 · MW 99.03203
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3-mercaptopropanenitrile (CAS 1001-58-7) structure 3-mercaptopropanenitrile
CAS 1001-58-7 · C3H5NS · MW 87.01427
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N,N-dimethylpent-4-en-1-amine (CAS 1001-91-8) structure N,N-dimethylpent-4-en-1-amine
CAS 1001-91-8 · C7H15N · MW 113.12045
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2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, acetate (CAS 10018-87-8) structure 2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl ester, acetate
CAS 10018-87-8 · C10H19NO4 · MW 217.13141
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2-Chlorodecane (CAS 1002-56-8) structure 2-Chlorodecane
CAS 1002-56-8 · C10H21Cl · MW 176.13318
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PENTADECANOIC ACID (CAS 1002-84-2) structure PENTADECANOIC ACID
CAS 1002-84-2 · C15H30O2 · MW 242.22458
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Stearates (CAS 1002-89-7) structure Stearates
CAS 1002-89-7 · C18H39NO2 · MW 301.29807
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Isobutyl oleate (CAS 10024-47-2) structure Isobutyl oleate
CAS 10024-47-2 · C22H42O2 · MW 338.31848
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Copper phthalate (CAS 10027-30-2) structure Copper phthalate
CAS 10027-30-2 · C8H4CuO4 · MW 226.94055
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2,4-Dimethylsulfolane (CAS 1003-78-7) structure 2,4-Dimethylsulfolane
CAS 1003-78-7 · C6H12O2S · MW 148.0558
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2,3,4,5-Tetramethylpyrrole (CAS 1003-90-3) structure 2,3,4,5-Tetramethylpyrrole
CAS 1003-90-3 · C8H13N · MW 123.1048
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Hexyl 2-methylbutanoate (CAS 10032-15-2) structure Hexyl 2-methylbutanoate
CAS 10032-15-2 · C11H22O2 · MW 186.16199
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N-((2,5-Dichloro-4-(1,1,2,2-tetrafluoroethylsulfinyl)phenyl)carbamoyl)-2,6-difluorobenzamide (CAS 100341-45-5) structure N-((2,5-Dichloro-4-(1,1,2,2-tetrafluoroethylsulfinyl)phenyl)carbamoyl)-2,6-difluorobenzamide
CAS 100341-45-5 · C16H8Cl2F6N2O3S · MW 491.95367
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1,2-PROPANEDIOL, 3-(3,4-DIHYDRO-1(2H)-QUINOLINYL)- (CAS 100370-05-6) structure 1,2-PROPANEDIOL, 3-(3,4-DIHYDRO-1(2H)-QUINOLINYL)-
CAS 100370-05-6 · C12H17NO2 · MW 207.12593
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4-Nitrobenzenediazonium chloride (CAS 100-05-0) structure 4-Nitrobenzenediazonium chloride
CAS 100-05-0 · C6H4ClN3O2 · MW 184.9992
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Packaging: Sample packaging: 25g / 100g / 500g / 1kg foil pouches. Special products may require customized packaging — confirmed per inquiry.
Lead Time: Most products are manufactured to order; in-stock items are limited. Lead time varies by product — typically weeks to months — and is confirmed per inquiry.

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Frequently Asked Questions

What is the minimum order quantity?

Most products have a minimum of 1kg. Research quantities may be available upon request.

Do you provide COA (Certificate of Analysis)?

Yes, COA is available for all products upon request.

What is the lead time?

Most products are manufactured to order; in-stock items are limited. Lead time varies by product (typically weeks to months) and is confirmed per inquiry.

Do you offer custom synthesis?

Yes. CoreyChem provides custom synthesis from milligram to ton scale. Send your target structure or CAS number to receive a proposal.