Phenylcarbamic acid esters
Medchemexpress LLC Ras-related protein Rab-7a (rat), His-tagged | 5 UG
RAB7A Protein, Rat (His, solution) is a recombinant rat Rab-7a small GTPase supplied as a sterile, filtered aqueous solution with an N-terminal His tag for research use. It is formulated in PBS with 10% glycerol and provided in solution to support biochemical assays, binding studies, and cell biology experiments involving endo-lysosomal trafficking.
- N-terminal His tag for purification and detection.
- Supplied as a 0.22 μm filtered solution in PBS with 10% glycerol.
- Molecular weight approximately 25.7 kDa.
- Low endotoxin level (<1 EU/μg) for sensitive assays.
- Stable stored at -80°C for up to 1 year; aliquot and avoid repeated freeze-thaw cycles.
- Suitable for biochemical and cell biology applications involving endo-lysosomal trafficking.
eMolecules 958454-25-6 | 3-(2,2-Difluoroethoxy)bromobenzene | Apollo Scientific | MFCD11036117 | 237.044 | C8H7BrF2O | 95.000 | FC(F)COc1cccc(Br)c1 | 1g | 562431154
3-(2,2-Difluoroethoxy)bromobenzene | Apollo Scientific | 958454-25-6 | MFCD11036117 | 237.044 | C8H7BrF2O | 95.000 | FC(F)COc1cccc(Br)c1 | 1g | 562431154
Medchemexpress LLC Boc-C14-COOH | 843666-27-3 | ≥98.0% | 342.51 g/mol | C20H38O4 | 50 G
Boc-C14-COOH is a Boc-protected C14 alkyl carboxylic acid linker used as a non-cleavable spacer in the synthesis of antibody-drug conjugates (ADCs) and in PROTAC linker construction. It provides a hydrophobic tetradecyl spacer terminating in a protected carboxyl suitable for conjugation chemistry.
- Non-cleavable C14 alkyl linker for ADC and PROTAC synthesis.
- Boc-protected carboxylic acid functional group for conjugation.
- Molecular weight 342.51 g/mol and chemical formula C20H38O4.
- CAS number 843666-27-3.
- Available as a 50 g powder.
- Storage: powder -20°C for 3 years, 4°C for 2 years.
Medchemexpress LLC S-n-Butyrylthiocholine iodide | 1866-16-6 | 99.7% | 10 G
S-n-Butyrylthiocholine iodide is a substrate of BChE, commonly used for in vitro enzymatic experiments.
- Molecular weight: 317.23
- Formula: C9H20INOS
- Appearance: Solid
- Color: White to off-white
- SMILES: CCCC(SCC[N+](C)(C)C)=O.[I-]
- Shipping conditions: Room temperature in continental US; may vary elsewhere
- Storage conditions: -20°C, protect from light, stored under nitrogen. In solvent: -80°C for 6 months; -20°C for 1 month (protect from light, stored under nitrogen).
Medchemexpress LLC (S)-1-Boc-2-(aminomethyl)pyrrolidine | 119020-01-8 | 99.95% | 200.28 | 5 G
(S)-1-Boc-2-(aminomethyl)pyrrolidine is a biochemical reagent used as a biological material or organic compound in life science research. It functions as an intermediate in organic synthesis and as a chiral and heterocyclic building block in synthetic chemistry.
- Suitable for life science research
- Acts as an intermediate in organic synthesis
- Used as a chiral and heterocyclic building block
Medchemexpress LLC N-arachidonoyl-gamma-aminobutyric acid | 128201-89-8 | MFCD05863981 | ≥99.0% | 389.57 | C24H39NO3 | 1 MG
N-Arachidonyl-GABA is a lipoamino acid related to anandamide that functions as a GABA receptor activator and has reported analgesic activity. It is provided as a high-purity solution for research applications in pharmacology and biochemical studies.
- Cas number: 128201-89-8
- Molecular formula: C24H39NO3
- Molecular weight: 389.57
- Purity: ≥99.0%
- Form: liquid solution
- Appearance: colorless to light yellow
- Storage: store solution at -20°C
- Applications: pharmacological and biochemical studies of GABAergic signaling
![Medchemexpress LLC 3-[2-(2-{[(tert-butoxy)carbonyl]amino}ethoxy)ethoxy]propanoic acid | 1365655-91-9 | MFCD22056304 | 98.0% | 277.31 g·mol⁻¹ | C12H23NO6 | 10 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000300128.png-250.jpg)
Medchemexpress LLC 3-[2-(2-{[(tert-butoxy)carbonyl]amino}ethoxy)ethoxy]propanoic acid | 1365655-91-9 | MFCD22056304 | 98.0% | 277.31 g·mol⁻¹ | C12H23NO6 | 10 G
Boc-NH-PEG2-CH2CH2COOH is a Boc-protected, amino-terminated PEG2 linker with a terminal carboxylic acid. It is intended for use as a short polyethylene glycol spacer in PROTAC synthesis and bioconjugation workflows, providing improved solubility and flexible connection between functional modules. Supplied with batch-specific quality documentation for reproducible synthesis outcomes.
- Boc-protected amino-terminated PEG2 linker suitable for conjugation chemistry.
- Short PEG spacer improves solubility and reduces steric hindrance.
- Terminal carboxylic acid enables amide or ester coupling.
- High purity (≥98%) with batch-specific certificate of analysis.
- Available in multiple pack sizes, including 10 g for synthesis scale-up.