Pharmaceutical Intermediates

Organic Building Blocks

Functionalised aliphatic and aromatic building blocks, from aldehydes and amines to boronic acids and fluorinated aromatics, for synthesis and discovery.

8,529 products19 sub-categories337 in stockCOA + SDS with every lot

8,529 products · page 181 of 356

Grid List

Aristolochic Acid A

CAS: 313-67-7
Formula: C₁₇H₁₁NO₇
MW: 341.27 g/mol

ZX-042747

Aristolochic Acid B

CAS: 475-80-9
Formula: C₁₆H₉NO₆
MW: 311.24 g/mol

ZX-042748

Aristolochic Acid C

CAS: 4849-90-5
Formula: C₁₆H₉NO₇
MW: 327.24 g/mol

ZX-042749

Aristolochic Acid D

CAS: 17413-38-6
Formula: C₁₇H₁₁NO₈
MW: 357.3 g/mol

ZX-042750

Aristolochic Acid E

CAS: 107259-48-3
Formula: C₁₇H₁₁NO₈
MW: 357.3 g/mol

ZX-042751

Arochlor 1242

CAS: 53469-21-9

ZX-039646

Arsenazo-III Disodium Salt

CAS: 62337-00-2
Formula: C₂₂H₁₆As₂N₄Na₂O₁₄S₂
MW: 820.3 g/mol

ZX-034509

Ascaridole

CAS: 512-85-6
Formula: C₁₀H₁₆O₂
MW: 168.23 g/mol

ZX-010428

Ascorbyl palmitate, ≥99%

CAS: 137-66-6
Formula: C₂₂H₃₈O₇
MW: 414.5 g/mol

ZX-007769

Asiatic Acid

CAS: 464-92-6
Formula: C₃₀H₄₈O₅
MW: 488.7 g/mol

ZX-034283

Asiaticoside B

CAS: 125265-68-1
Formula: C₄₈H₇₈O₂₀
MW: 975.1 g/mol

ZX-040735

Astragaloside II

CAS: 84676-89-1
Formula: C₄₃H₇₀O₁₅
MW: 827 g/mol

ZX-042203

Atractylenolide 3

CAS: 73030-71-4
Formula: C₁₅H₂₀O₃
MW: 248.32 g/mol

ZX-041031

Atractylodiol

CAS: 120166-71-4
Formula: C₁₄H₁₈O₂
MW: 218.29 g/mol

ZX-041527

Avermectin B1a

CAS: 65195-55-3
Formula: C₄₈H₇₂O₁₄
MW: 873.1 g/mol

ZX-018559

Avicel-102 (pH 102)

CAS: 99331-82-5

ZX-019463

Avobenzone, 99%

CAS: 70356-09-1
Formula: C₂₀H₂₂O₃
MW: 310.4 g/mol

ZX-007145

Avocadynone Acetate

CAS: 24607-10-1
Formula: C₁₉H₃₂O₄
MW: 324.5 g/mol

ZX-041968

Azadirachtin B, 98%

CAS: 106500-25-8
Formula: C₃₃H₄₂O₁₄
MW: 662.7 g/mol

ZX-007770

Azelaic anhydride

CAS: 4196-95-6
Formula: C₉H₁₄O₃
MW: 170.21 g/mol

ZX-028168

Azetidine hydrochloride, 97%

CAS: 36520-39-5
Formula: C₃H₈ClN
MW: 93.55 g/mol

ZX-008430

Azido-PEG12-acid

CAS: 2152679-71-3
Formula: C₂₇H₅₃N₃O₁₄
MW: 643.7 g/mol

ZX-046074

Azidobenzene

CAS: 622-37-7
Formula: C₆H₅N₃
MW: 119.12 g/mol

ZX-040255

Azidoethyl-SS-ethylamine

CAS: 1807512-40-8
Formula: C₄H₁₀N₄S₂
MW: 178.3 g/mol

ZX-046052

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list