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Pharmaceutical Intermediates

Organic and heterocyclic building blocks, key starting materials and API process intermediates from milligram research packs to multi-kilogram supply.

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p-Nitrophenyl phosphate disodium salt hexahydrate, ≥98.00%

CAS: 333338-18-4
Formula: C₆H₁₆NNa₂O₁₂P
MW: 371.14 g/mol

ZX-018886

p-Nitrophenyl α-D-galactopyranoside, ≥99% (TLC)

CAS: 7493-95-0
Formula: C₁₂H₁₅NO₈
MW: 301.25 g/mol

ZX-008962

p-Nitrophenylacetonitrile, 98%

CAS: 555-21-5
Formula: C₈H₆N₂O₂
MW: 162.15 g/mol

ZX-008778

p-Phenetidine, 98%

CAS: 156-43-4
Formula: C₈H₁₁NO
MW: 137.18 g/mol

ZX-008599

p-Phenylene diamine, 98%

CAS: 106-50-3
Formula: C₆H₈N₂
MW: 108.14 g/mol

ZX-008600

p-Phenylenediamine dihydrochloride, 99%

CAS: 624-18-0
Formula: C₆H₁₀Cl₂N₂
MW: 181.06 g/mol

ZX-008601

p-Quinonimine

CAS: 3009-34-5
Formula: C₆H₅NO
MW: 107.11 g/mol

ZX-031735

p-Ranolazine

CAS: 1393717-45-7
Formula: C₂₄H₃₃N₃O₄
MW: 427.5 g/mol

ZX-012750

p-SCN-Bn-Deferoxamine, ≥94%

CAS: 1222468-90-7
Formula: C₃₃H₅₂N₈O₈S₂
MW: 752.9 g/mol

ZX-009982

p-SCN-Bn-DTPA, ≥94%

CAS: 102650-30-6
Formula: C₂₂H₂₈N₄O₁₀S
MW: 540.5 g/mol

ZX-009983

p-SCN-Bn-NOTA, ≥94%

CAS: 1206475-68-4
Formula: C₂₀H₂₆N₄O₆S
MW: 450.5 g/mol

ZX-011754

p-Terphenyl, 99%

CAS: 92-94-4
Formula: C₁₈H₁₄
MW: 230.3 g/mol

ZX-010303

p-Toluene sulphonic acid, 98%

CAS: 6192-52-5
Formula: C₇H₁₀O₄S
MW: 190.22 g/mol

ZX-009984

p-Toluene sulphonic acid, GR 99%+

CAS: 6192-52-5
Formula: C₇H₁₀O₄S
MW: 190.22 g/mol

ZX-009985

p-Toluene sulphonic acid, monohydrate, 99.5%

CAS: 6192-52-5
Formula: C₇H₁₀O₄S
MW: 190.22 g/mol

ZX-009986

p-Toluenesulfinic acid

CAS: 536-57-2
Formula: C₇H₈O₂S
MW: 156.2 g/mol

ZX-035433

p-Toluenesulfonanilide

CAS: 68-34-8
Formula: C₁₃H₁₃NO₂S
MW: 247.31 g/mol

ZX-043702

p-Toluenesulfonyl fluoride

CAS: 455-16-3
Formula: C₇H₇FO₂S
MW: 174.19 g/mol

ZX-043764

p-Toluenesulfonyl hydrazide, 97%

CAS: 1576-35-8
Formula: C₇H₁₀N₂O₂S
MW: 186.23 g/mol

ZX-009987

p-Toluenesulfonyl isocyanate, 96%

CAS: 4083-64-1
Formula: C₈H₇NO₃S
MW: 197.21 g/mol

ZX-009988

p-Toluenesulfonyl urea, extra pure >97%

CAS: 1156-19-0
Formula: C₁₄H₂₁N₃O₃S
MW: 311.4 g/mol

ZX-019125

p-Toluenesulfonylbromide, extra pure >97%

CAS: 1950-69-2
Formula: C₇H₇BrO₂S
MW: 235.1 g/mol

ZX-019224

p-Toluenesulfonylmethyl isocyanide, 98%

CAS: 36635-61-7
Formula: C₉H₉NO₂S
MW: 195.24 g/mol

ZX-009989

p-Toluenesulfonylsemicarbazide, 95%

CAS: 10396-10-8
Formula: C₈H₁₁N₃O₃S
MW: 229.26 g/mol

ZX-009990

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