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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.

14,468 products4 categories1,292 in stockCOA + SDS with every lot

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o-Toluidine, 98%

CAS: 95-53-4
Formula: C₇H₉N
MW: 107.15 g/mol

ZX-008582

o-Toluidine, GR 99%+

CAS: 95-53-4
Formula: C₇H₉N
MW: 107.15 g/mol

ZX-008583

o-Vanillin, 99%

CAS: 148-53-8
Formula: C₈H₈O₃
MW: 152.15 g/mol

ZX-007207

O,O`-diethyl thiophosphate Sodium salt

CAS: 5852-63-1
Formula: C₄H₁₀NaO₃PS
MW: 192.15 g/mol

ZX-035025

O,O-Diethyl Dithiophosphate

CAS: 298-06-6
Formula: C₄H₁₁O₂PS₂
MW: 186.2 g/mol

ZX-035781

O,O-Dimethyl Dithiophosphate

CAS: 756-80-9
Formula: C₂H₇O₂PS₂
MW: 158.18 g/mol

ZX-046779

O,O-Dimethyl, O-hydrogen phosphorothioate

CAS: 1112-38-5
Formula: C₂H₇O₃PS
MW: 142.12 g/mol

ZX-044153

O,O,O-Triethyl phosphorothioate

CAS: 126-68-1
Formula: C₆H₁₅O₃PS
MW: 198.22 g/mol

ZX-035704

O,O,S-Triethyl Phosphorothiolate

CAS: 1186-09-0
Formula: C₆H₁₅O₃PS
MW: 198.22 g/mol

ZX-041807

O,O,S-Trimethyl Dithiophosphate

CAS: 2953-29-9
Formula: C₃H₉O₂PS₂
MW: 172.2 g/mol

ZX-034334

O,O,S-Trimethyl phosphorothioate

CAS: 152-20-5
Formula: C₃H₉O₃PS
MW: 156.14 g/mol

ZX-043664

O,O'-Dimethyl monothiocarbonate

CAS: 1115-13-5
Formula: C₃H₆O₂S
MW: 106.15 g/mol

ZX-046212

O,S-Dimethyl S-(2-(methylamino)-2-oxoethyl) phosphorodithioate

CAS: 3344-11-4
Formula: C₅H₁₂NO₃PS₂
MW: 229.3 g/mol

ZX-039040

O,S,S-Trimethyl phosphorodithioate

CAS: 22608-53-3
Formula: C₃H₉O₂PS₂
MW: 172.2 g/mol

ZX-036879

O(4)-Ethylthymine

CAS: 10557-55-8
Formula: C₇H₁₀N₂O₂
MW: 154.17 g/mol

ZX-044616

Ochratoxin A, ≥99.00%

CAS: 303-47-9
Formula: C₂₀H₁₈ClNO₆
MW: 403.8 g/mol

ZX-019581

Ochratoxin B

CAS: 4825-86-9
Formula: C₂₀H₁₉NO₆
MW: 369.4 g/mol

ZX-042927

Ochratoxin C

CAS: 4865-85-4
Formula: C₂₂H₂₂ClNO₆
MW: 431.9 g/mol

ZX-042928

Octabase-S(+)Mandelate Salt

CAS: 94992-57-1

ZX-019615

Octachlorodibenzofuran

CAS: 39001-02-0
Formula: C₁₂Cl₈O
MW: 443.7 g/mol

ZX-040231

Octacosanol

CAS: 557-61-9
Formula: C₂₈H₅₈O
MW: 410.8 g/mol

ZX-039548

Octadecanedioic acid, 98%

CAS: 871-70-5
Formula: C₁₈H₃₄O₄
MW: 314.5 g/mol

ZX-007616

Octadecanoic acid 17-oxo methyl ester

CAS: 2380-32-7
Formula: C₁₉H₃₆O₃
MW: 312.5 g/mol

ZX-007981

Octadecyl isocyanate

CAS: 112-96-9
Formula: C₁₉H₃₇NO
MW: 295.5 g/mol

ZX-046585

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