Carboxylic acids and derivatives
Aobchem N-(4-Bromobenzyl)phthalimide | ≥97% | CAS 153171-22-3 | C15H10BrNO2 | 500mg
N-(4-Bromobenzyl)phthalimide | ≥97% | CAS 153171-22-3 | C15H10BrNO2 | 500mg
Medchemexpress LLC 4-Phthalimidobutyric acid | 3130-75-4 | MFCD00196079 | 98.8% | 233.22 g/mol | C12H11NO4 | 250 MG
O-Phthalimide-C3-acid (4-phthalimidobutyric acid) is a small-molecule hapten containing a terminal carboxyl group and a three-carbon spacer arm. It is used to prepare hapten-protein conjugates for antibody production and antigen design.
- Hapten with a terminal carboxyl group for activation and coupling to amine groups.
- Suitable for conjugation to carrier proteins in antigen design.
- Molecular formula C12H11NO4.
- Molecular weight 233.22 g/mol.
- Reported purity 98.79% (HPLC).
- Available in small pack sizes such as 250 MG and 500 MG.
![Medchemexpress LLC 3-[5-[4-(2-hydroxy-2-methylpropanoyl)piperazin-1-yl]-2-(trifluoromethyl)phenyl]-4-(1H-indol-3-yl)pyrrole-2,5-dione | 1260181-14-3 | MFCD19380092 | 99.5% | 526.51 g/mol | C27H25F3N4O4 | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000243006.png-250.jpg)
Medchemexpress LLC 3-[5-[4-(2-hydroxy-2-methylpropanoyl)piperazin-1-yl]-2-(trifluoromethyl)phenyl]-4-(1H-indol-3-yl)pyrrole-2,5-dione | 1260181-14-3 | MFCD19380092 | 99.5% | 526.51 g/mol | C27H25F3N4O4 | 5 MG
TCS 21311 (NIBR3049) is a research-stage small molecule that potently and selectively inhibits Janus kinase 3 (JAK3). It is used in biochemical and cellular studies to probe JAK3-dependent signaling pathways and has reported activity against PKC and GSK-3β.
- Selective JAK3 inhibitor with IC50 approximately 8 nM.
- Also inhibits PKC and GSK-3β, useful for kinase profiling.
- High purity (99.5%) suitable for biochemical assays.
- Solid form, white to yellow, with defined storage stability.
- Supplied in small milligram quantities for research applications.
Medchemexpress LLC 6-(1,3-dioxoisoindolin-2-yl)hexanoic acid | 4443-26-9 | MFCD00233499 | 98.0% | 261.27 g·mol⁻¹ | C14H15NO4 | 250 MG
O-Phthalimide-C5-acid (6-(1,3-dioxoisoindolin-2-yl)hexanoic acid) is a phthalimide-modified hexanoic acid hapten intended for research use. It features a five-carbon spacer terminating in a carboxyl group, enabling efficient conjugation to carrier proteins for antigen design and immunogen preparation. Supplied with documentation to support quality and safe handling.
- Terminal carboxyl group for coupling to free amine groups.
- Suitable as a hapten for antigen design and immunogen preparation.
- High purity for reproducible conjugation results.
- Available in multiple pack sizes to support different research scales.
- Certificate of analysis and safety data sheet available.
Chem-Impex International, Inc. 1,3-Dibromo-5,5-dimethylhydantoin | MFCD00003189 | 250G
1,3-Dibromo-5,5-dimethylhydantoin, MFCD00003189, 250G
Chem-Impex International, Inc. 1H-Pyrrole-2-carboxylic acid, methyl ester | MFCD00817048 | 5G
1H-Pyrrole-2-carboxylic acid, methyl ester, MFCD00817048, 5G
Chem-Impex International, Inc. Ammonium formate | 540-69-2 | MFCD00013103 | 10KG
Ammonium formate, 540-69-2, MFCD00013103, 10KG
Medchemexpress LLC HY-18729A 100mg Medchemexpress, L-NAME (hydrochloride) CAS:51298-62-5 Purity:>98%
Medchemexpress, HY-18729A 100mg L-NAME (hydrochloride) CAS:51298-62-5 L-NAME hydrochloride inhibits NOS with an IC50 of 70 μM. L-NAME is a precursor to NOS inhibitor L-NOARG which has an IC50 value of 1.4 μM. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
TARGETMOL CHEMICALS INC VICRIVIROC MALEATE 5MG
Also available in 1 mg 10 mg 25 mg 50 mg 100 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Vicriviroc maleate (SCH-417690 (maleate))(Sch-417690) is a piperazine-based CCR5 receptor antagonist with activity against human immunodeficiency virus. The IC50 value is 0.91 nM in clinical development for the treatment of HIV-1. purity: 97%
Sigma Aldrich Fine Chemicals Biosciences dUTP PCR Grade sodium salt
dUTP PCR Grade is a 100 mM clear colorless SOLUTIONon of the sodium salt (pH 8.3).
Electron Microscopy Sciences Ammonium Water 0.3% 500 ML
Used in Ehrlich's Hematoxylin , Mallory (1938); Ehrlich (1886), Nuclei.
Sigma Aldrich Fine Chemicals Biosciences TES sodium salt 99 titrati500G
TES sodium salt 99 titrati500G
Cayman Chemical CA-074 methyl ester 500ug
A cell-permeable inhibitor of cathepsin B and L in vivo and in whole cells; used to study the role of cathepsin B in neurodegeneration, cancer cell metastasis, necrosis, and rheumatoid arthritis
Electron Microscopy Sciences Methyl Methacrylate, Monomer 225 ML
(Methacrylic Acid Methyl Ester)
CAS #80-62-6 CH₂·C(CH₃)COOCH₃ F.W. 100.12