![4-[4-(Trifluoromethoxy)phenoxy]piperidine chemical structure](/media/structures/RPQOTFPZKNHYFB-UHFFFAOYSA-N.svg)
Product division
Impurities & Reference Standards
Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.
28,554products
6sub-categories
2,746in stock
COA + SDSwith every lot
API Impurities 14,252Pharmacopeial Impurities (EP / USP / BP) 4,401Nitrosamine Impurities 650Stable Isotope Labelled Standards (Deuterated, 13C, 15N) 1,612Metabolites & Degradation Products 4,146API Reference Standards 3,493
![4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-butyn-1-yl]-α,α-dimethyl-benzeneacetic Acid chemical structure](/media/structures/LNQJRLLXDQRHIW-UHFFFAOYSA-N.svg)
4-[4-[4-(Hydroxydiphenylmethyl)-1-piperidinyl]-1-butyn-1-yl]-α,α-dimethyl-benzeneacetic Acid
- CAS
- 832088-68-3
- Formula
- C32H35NO3
- MW
- 481.6 g/mol
VQ-043171
![4-[8-Amino-3-(3,4-dihydro-2H-pyrrol-5-yl)imidazo[1,5-a]pyrazin-1-yl]-N-2-pyridinylbenzamide chemical structure](/media/structures/PYLYCDADEDOFBZ-UHFFFAOYSA-N.svg)
4-[8-Amino-3-(3,4-dihydro-2H-pyrrol-5-yl)imidazo[1,5-a]pyrazin-1-yl]-N-2-pyridinylbenzamide
- CAS
- 2230757-49-8
- Formula
- C22H19N7O
- MW
- 397.4 g/mol
VQ-021392
![4-[Bis(2-hydroxypropyl)amino]benzoic Acid Ethyl Ester chemical structure](/media/structures/CBZHHQOZZQEZNJ-UHFFFAOYSA-N.svg)
4-[Bis(2-hydroxypropyl)amino]benzoic Acid Ethyl Ester
- CAS
- 58882-17-0
- Formula
- C15H23NO4
- MW
- 281.35 g/mol
VQ-050896
![4-{(E)-[(2-Fluorophenyl)imino]methyl}phenol chemical structure](/media/structures/OCRFUNRPDDJLGI-UHFFFAOYSA-N.svg)
![4-{[(p-Fluorophenyl)imino]methyl}phenol chemical structure](/media/structures/VNNJGDYPPLXJFF-UHFFFAOYSA-N.svg)
![4-2R,3S,4S,5R)-3-(3,4-Difluoro- 2-hydroxyphenyl)tetrahydro- 4,5-dimethyl-5-(trifluoromethyl)- 2-furanyl]carbonyl]amino]-2- Pyridinecarboxamide chemical structure](/media/structures/WHNITIVOSUKTKC-CFKRIXOTSA-N.svg)
4-2R,3S,4S,5R)-3-(3,4-Difluoro- 2-hydroxyphenyl)tetrahydro- 4,5-dimethyl-5-(trifluoromethyl)- 2-furanyl]carbonyl]amino]-2- Pyridinecarboxamide
- CAS
- 2649467-91-2
- Formula
- C20H18F5N3O4
- MW
- 459.4 g/mol
VQ-028162
4-Acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylic Acid
- CAS
- 338791-13-2
- Formula
- C11H10ClNO4
- MW
- 255.65 g/mol
VQ-041752
4-Acetamidophenyl beta-D-Glucuronide Sodium Salt
- CAS
- 120595-80-4
- Formula
- C14H16NNaO8
- MW
- 349.27 g/mol
VQ-033054
4-Acetamidophenyl beta-D-Glucuronide-D3 Sodium Salt
- CAS
- 1260619-61-1
- Formula
- C14H16NNaO8
- MW
- 352.29 g/mol
VQ-041336
4-Acetyl-2-propyl-1H-imidazole-5-carboxylic Acid Ethyl Ester
- CAS
- 144690-07-3
- Formula
- C11H16N2O3
- MW
- 224.26 g/mol
VQ-032234
4-Amino -1-(4-nitrobenzyl)-1,2,4-triazolium bromide
- CAS
- 6085-99-0
- Formula
- C9H10BrN5O2
- MW
- 300.11 g/mol
VQ-032592
4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,3,5-triazin-2(1H)-one
- CAS
- 157771-77-2
- Formula
- C8H12N4O5
- MW
- 244.2 g/mol
VQ-021694
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