Heterocyclic Building Blocks

Pyrroles, Pyrrolidines & Pyrazoles

Pyrroles, pyrrolidines, pyrrolidones and pyrazoles, including prolinol catalysts and DPP-4 inhibitor intermediates, for synthesis and drug discovery.

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Phomopsin A

CAS: 64925-80-0
Formula: C₃₆H₄₅ClN₆O₁₂
MW: 789.2 g/mol

ZX-041490

Phthalimide, 98%

CAS: 85-41-6
Formula: C₈H₅NO₂
MW: 147.13 g/mol

ZX-011692

Phthalimide, GR 98%+

CAS: 85-41-6
Formula: C₈H₅NO₂
MW: 147.13 g/mol

ZX-011693

Picrolonic acid, 98%+

CAS: 550-74-3
Formula: C₁₀H₈N₄O₅
MW: 264.19 g/mol

ZX-011694

Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~2,000

CAS: 9046-10-0
Formula: C₄H₉NO₂
MW: 103.12 g/mol

ZX-011695

Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~4,000

CAS: 9046-10-0
Formula: C₄H₉NO₂
MW: 103.12 g/mol

ZX-011696

Poly(propylene glycol) bis(2-aminopropyl ether) average Mn ~400

CAS: 9046-10-0
Formula: C₄H₉NO₂
MW: 103.12 g/mol

ZX-011697

Potassium Bis(1-pyrazolyl)borohydride, 98%

CAS: 18583-59-0
Formula: C₆H₈BKN₄
MW: 186.07 g/mol

ZX-011698

Potassium phthalimide, 98%+

CAS: 1074-82-4
Formula: C₈H₄KNO₂
MW: 185.22 g/mol

ZX-011699

Potassium phthalimide, pract

CAS: 1074-82-4
Formula: C₈H₄KNO₂
MW: 185.22 g/mol

ZX-011700

Protoporphyrin IX, ≥95%

CAS: 553-12-8
Formula: C₃₄H₃₄N₄O₄
MW: 562.7 g/mol

ZX-011701

Pyrazole-4-boronic acid, ≥95%

CAS: 763120-58-7
Formula: C₃H₅BN₂O₂
MW: 111.9 g/mol

ZX-011703

Pyrazole, 98%

CAS: 288-13-1
Formula: C₃H₄N₂
MW: 68.08 g/mol

ZX-011702

Pyrazoxone

CAS: 108-34-9
Formula: C₈H₁₅N₂O₄P
MW: 234.19 g/mol

ZX-045022

Pyrrole-2-carboxaldehyde, 98%

CAS: 1003-29-8
Formula: C₅H₅NO
MW: 95.1 g/mol

ZX-011705

Pyrrole-2-carboxylic acid, 97%

CAS: 634-97-9
Formula: C₅H₅NO₂
MW: 111.1 g/mol

ZX-011706

Pyrrole-3-carboxaldehyde, 97%

CAS: 7126-39-8
Formula: C₅H₅NO
MW: 95.1 g/mol

ZX-011707

Pyrrole, 99%

CAS: 109-97-7
Formula: C₄H₅N
MW: 67.09 g/mol

ZX-011704

Pyrrolezanthine

CAS: 500574-37-8
Formula: C₁₄H₁₅NO₃
MW: 245.27 g/mol

ZX-047742

Pyrrolidin-2-ylmethanamine

CAS: 57734-57-3
Formula: C₅H₁₂N₂
MW: 100.16 g/mol

ZX-040751

Pyrrolidin-3-ol

CAS: 40499-83-0
Formula: C₄H₉NO
MW: 87.12 g/mol

ZX-040431

Pyrrolidine, for synthesis ≥99%

CAS: 123-75-1
Formula: C₄H₉N
MW: 71.12 g/mol

ZX-037108

Pyrrolidine, GR 99%+

CAS: 123-75-1
Formula: C₄H₉N
MW: 71.12 g/mol

ZX-011708

Sodium L-pyroglutamate

CAS: 28874-51-3
Formula: C₅H₆NNaO₃
MW: 151.1 g/mol

ZX-034098

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