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Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite
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Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite
Supplier:
MP Biomedicals
Description:
Lecithin is used as an emulsifier and solubilizer for drugs in an aqueous solution, also as a vehicle for liposomes.
Supplier:
AMBEED, INC
Description:
2-Bromo-6-(trifluoromethyl)aniline, Purity: 98%, CAS number: 58458-13-2, Appearance: Colorless to white to Yellow Liquid or Semi-Solid or solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 5G
Supplier:
TCI America
Description:
CAS Number: 121-50-6
MDL Number: MFCD00007673 Molecular Formula: C7H5ClF3N Molecular Weight: 195.57 Purity/Analysis Method: >98.0% (GC) Form: Clear Liquid Boiling point (°C): 106 Specific Gravity (20/20): 1.43
Catalog Number:
(TCT2461-5G)
Supplier:
TCI America
Description:
CAS Number: 1645-65-4
MDL Number: MFCD00039645 Molecular Formula: C8H4F3NS Molecular Weight: 203.18 Purity/Analysis Method: >97.0% (GC) Form: Crystal Color: White Boiling point (°C): 207 Melting point (°C): 41 Flash Point (°C): 113 Storage Temperature: 0-10°C
Supplier:
BeanTown Chemical
Description:
CAS: 76-83-5; EC No: 200-986-4; MDL No: MFCD00000813; RTECS: PA6450000
UN No: UN3261; Haz Class: 8; Packing Group: II
Powder; Linear Formula: (C6H5)3CCl; Molecular Formula: C19H15Cl; MW: 278.78
Melting Point: 109-112°
Moisture Sensitive
Catalog Number:
(BT123680-100ML)
Supplier:
BeanTown Chemical
Description:
CAS: 6362-80-7; EC No: 228-846-8; MDL No: MFCD00044027
UN No: UN3082; Haz Class: 9; Packing Group: III
Liquid; Linear Formula: C6H5C(CH3)2CH2C(C6H5)=CH2; Molecular Formula: C18H20; MW: 236.35
Boiling Point: 161°/5 mmHg; Flash point: 145°C (293°F)
Density (g/mL): 0.99; Refractive Index: 1.569
Supplier:
Thermo Scientific Chemicals
Description:
Possesses antioxidant properties
Supplier:
MP Biomedicals
Description:
Acrylamide is a monomer used in a variety of synthetic processes to form polymers and copolymers. It polymerizes in the presence of free radicals in aqueous solutions. It is usually used to prepare polyacrylamide gels for electrophoresis separation of biomolecules.
Supplier:
Thermo Scientific Chemicals
Description:
Solvent, thinner, in determination of fuel octane numbers
Supplier:
AMBEED, INC
Description:
2-Chloro-5-(trifluoromethyl)aniline, Purity: 98%, CAS number: 121-50-6, Appearance: Form: liquid / Colour: Very pale yellow - Yellow, Storage: Keep in dark place, Sealed in dry, 2-8C, Size: 5G
Supplier:
Thermo Scientific Chemicals
Description:
Extensively used in cancer research
Supplier:
Restek
Description:
Contains: Benzene (71-43-2); Bromobenzene (108-86-1); Bromochloromethane (74-97-5); Bromodichloromethane (75-27-4); Bromoform (75-25-2); n-Butylbenzene (104-51-8); sec-Butylbenzene (135-98-8); tert-Butylbenzene (98-06-6); Carbon tetrachloride (56-23-5); Chlorobenzene (108-90-7); Chloroform (67-66-3); 2-Chlorotoluene (95-49-8); 4-Chlorotoluene (106-43-4); Dibromochloromethane (124-48-1); 1,2-Dibromo-3-chloropropane (DBCP) (96-12-8); 1,2-Dibromoethane (EDB) (106-93-4); Dibromomethane (74-95-3); 1,2-Dichlorobenzene (95-50-1); 1,3-Dichlorobenzene (541-73-1); 1,4-Dichlorobenzene (106-46-7); 1,1-Dichloroethane (75-34-3); 1,2-Dichloroethane (107-06-2); 1,1-Dichloroethene (75-35-4); cis-1,2-Dichloroethene (156-59-2); trans-1,2-Dichloroethene (156-60-5); 1,2-Dichloropropane (78-87-5); 1,3-Dichloropropane (142-28-9); 2,2-Dichloropropane (594-20-7); 1,1-Dichloropropene (563-58-6); cis-1,3-Dichloropropene (10061-01-5); trans-1,3-Dichloropropene (10061-02-6); Ethylbenzene (100-41-4); Hexachloro-1,3-butadiene (hexachlorobutadiene) (87-68-3); Isopropylbenzene (cumene) (98-82-8); 4-Isopropyltoluene (p-cymene) (99-87-6); Methylene chloride (dichloromethane) (75-09-2); Naphthalene (91-20-3); n-Propylbenzene (103-65-1); Styrene (100-42-5); 1,1,1,2-Tetrachloroethane (630-20-6); 1,1,2,2-Tetrachloroethane (79-34-5); Tetrachloroethene (127-18-4); Toluene (108-88-3); 1,2,3-Trichlorobenzene (87-61-6); 1,2,4-Trichlorobenzene (120-82-1); 1,1,1-Trichloroethane (71-55-6); 1,1,2-Trichloroethane (79-00-5); Trichloroethene (79-01-6); 1,2,3-Trichloropropane (96-18-4); 1,2,4-Trimethylbenzene (95-63-6); 1,3,5-Trimethylbenzene (108-67-8); m-Xylene (108-38-3); o-Xylene (95-47-6); p-Xylene (106-42-3)
Supplier:
Thermo Scientific Chemicals
Description:
Reagent for the reduction of carbonyl compounds. Used in alcoholysis and ester exchange reactions. Also used in synthesis of higher alkoxides, chelates, and acrylates
Supplier:
Adipogen
Description:
It is known that phenol and p-cresol are promoters of skin tumors and also urinary excretion of phenol and p-cresol is increased by exposure to benzene, which has hemopoietic toxicity, and toluene, respectively. Therefore, the determination of phenol and p-cresol is important in clinical chemistry and toxicology. Because phenol and p-cresol are present in urine as sulfate or glucuronide conjugates, they are hydrolyzed enzymatically or with acid, followed by distillation or extraction with organic solvent prior to measurement by GC or HPLC. However, these GC and HPLC methods require relatively large sample volumes (more than 1 ml) because of their insufficient sensitivities for measuring small amounts of phenol and p-cresol. In the general, the application of fluorescent labeling techniques to HPLC result in a sensitive and selective method. Some acyl chlorides are known to react with phenolic hydroxy group to form esters. It is known that 4-(N-phthalimidinyl)benzensulfonyl chloride Phisyl-Cl7, having sulfonyl chloride, reacted with phenol to give the corresponding highly fluorescent sulfonyl ester. The sensitivity of Physil-Cl was compared with Dansyl-Cl and DPS-Cl, which are analogous to Physil-Cl as fluorescent labeling reagents having sulfonyl chloride group. The labeling reaction of phenol with Dansyl-Cl and DPS-Cl were carried out according to the method of Ruiter et al.5 and the peaks were detected at the each fluorescence maxima wavelength (Ex350nm a Em550nm for Dansyl-Cl, and Ex320nm a Em386nm for DPS-Cl). Peak height of Phisyl derivative was higher about 85-and 7,3-fold than thosse of Dansyl derivative and DPS derivative, respectively. Among these three reagents, Phisyl-Cl was the most sensitive.
Catalog Number:
(76177-666)
Supplier:
MP Biomedicals
Description:
Storage: Store at Room Temperature (15-30 °C)
Benzyl alcohol (BnOH) is a monoaromatic primary alcohol widely used as a solvent and an intermediate in cosmetic formulations, pharmaceutical and flavor/fragrance industries. It shows bacteriostatic property. Commercial method for its synthesis is by the alkaline hydrolysis of benzyl chloride. Conformational studies by ab initio calculations shows gauche cis conformation around the alcoholic group. Benzyl alcohol may be used for the benzylation of toluene.
Supplier:
Thermo Scientific Chemicals
Description:
Carbonylation, oxidation and C-C bond formation
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