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3-Oxocyclopent-1-enecarboxylic+acid
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3-Oxocyclopent-1-enecarboxylic+acid
Supplier:
AMBEED, INC
Description:
(3-Bromo-4-methylphenyl)hydrazine hydrochloride 95%
Supplier:
AMBEED, INC
Description:
8-Chloro-1,2,3,4-tetrahydroisoquinoline hydrochloride 95%
Supplier:
AMBEED, INC
Description:
4-(Fluoromethyl)piperidin-4-ol hydrochloride ≥98%
Supplier:
AMBEED, INC
Description:
Methyl 5-(aminomethyl)-2-chlorobenzoate hydrochloride 97%
Supplier:
AMBEED, INC
Description:
1-Boc-4-(Aminomethyl)piperidine hydrochloride 97%
Supplier:
BeanTown Chemical
Description:
CAS: 10043-35-3; EC No: 233-139-2; MDL No: MFCD00011337; RTECS: ED4550000
Granular; Molecular Formula: H3BO3; MW: 61.83
Melting Point: 160° (decomposes)
Supplier:
AMBEED, INC
Description:
4-Chloro-2-(chloromethyl)pyridine hydrochloride 97%
Supplier:
MP Biomedicals
Description:
Arachidonic Acid is an essential fatty acid. Occurs in liver, brain, glandular organs, and depot fats of animals, in small amounts in human depot fats, and is a constituent of animal phosphatides.
Arachidonic Acid is a precursor in the biosynthesis of prostaglandins, thromboxanes, and leukotrienes. Arachidonic acid plays a key role in cellular regulation and is controlled through multiple interconnected pathways. Arachidonic acid (AA) is an unsaturated ω6 fatty acid constituent of the phospholipids of cell membranes. Phospholipase A2 releases AA from the membrane phospholipids in response to inflammation. AA is subsequently metabolized to prostaglandins and thromboxanes by at least two cyclooxygenase (COX) isoforms, to leukotrienes and lipoxins by lipoxygenases, and to epoxyeicosatrienoic acids via cytochrome p450-catalyzed metabolism. AA and its metabolites play important roles in a variety of biological processes, including signal transduction, smooth muscle contraction, chemotaxis, cell proliferation and differentiation, and apoptosis. AA has been demonstrated to bind to the a subunit of G protein and inhibit the activity of Ras GTPase-activating proteins (GAPs). Cellular uptake of AA is energy dependent and involves protein-facilitated transport across the plasma membrane. If ethanol is undesirable, arachidonic acid may be dissolved in acetonitrile, DMF, or DMSO. Simply evaporate the ethanol under a gentle stream of nitrogen (be certain not to evaporate the material to dryness) and redissolve the arachidonic acid in the solvent of choice.Just prior to use, make dilutions of the stock solution into aqueous buffer or isotonic saline to bring the arachidonic acid to the desired concentration. Ensure that the residual amount of organic solvent is insignificant, since organic solvents may have physiologic effects at low concentrations. A control using the solvent in the absence of the prostaglandin will address this potential variable. We do not recommend storing the aqueous solution for more than one day. It is difficult to obtain aqueous solutions of arachidonic acid directly. However, an organic solvent free solution of arachidonic acid can be prepared using concentrated basic buffers (pH > 8.0 and ionic strength not less than 0.1 M). Add 400 μL of cold buffer (0 °C) per mg of arachidonic acid and agitate vigorously and/or ultrasonicate.
Supplier:
AMBEED, INC
Description:
(R)-3-Amino-1-N-Cbz-pyrrolidine hydrochloride 98%
Supplier:
Thermo Scientific Chemicals
Description:
3-(Trifluoromethyl)-5, 6, 7, 8-tetrahydro-1, 2, 4-triazolo[4, 3-a]pyrazine hydrochloride, Purity: 98+%, CAS number: 762240-92-6, Molecular Formula: C6H7F3N4.HCl, Color: White to yellow form:Powder, 1G
Supplier:
Ricca Chemical
Description:
Citric Acid, 1.00 Molar, CAS Number: 77-92-9, Molecular formula: C6H8O7, Molecular weight: 192.12 g/mol, Appearance: Colorless liquid, Size: 4L Poly natural
Supplier:
AVANTOR PERFORMANCE MATERIALS US
Description:
ACS—Reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition. Â
Supplier:
BeanTown Chemical
Description:
CAS: 64-18-6; EC No: 200-579-1; MDL No: MFCD00003297; RTECS: LQ4900000
UN No: UN1779; Haz Class: 8 (3); Packing Group: II
Liquid; Linear Formula: HCOOH; MW: 46.03
Melting Point: 8°; Boiling Point: 100-101°; Flash point: 48°C (119°F)
Density (g/mL): 1.22; Refractive Index: 1.371
Supplier:
AMBEED, INC
Description:
(S)-Benzyl 2-amino-4-methylpentanoate hydrochloride 97%
Supplier:
TCI America
Description:
Chicoric Acid, Purity: >98.0%(T), CAS Number: 70831-56-0, Molecular Formula: C22H18O12, MW: 474.37, Synonyms: (2R,3R)-2,3-Bis[[(E)-3-(3,4-dihydroxyphenyl)acryloyl]oxy]succinic Acid, form: Crystal- Powder, Color: White - Pale reddish yellow, Size: 10MG
Supplier:
ALADDIN SCIENTIFIC
Description:
2-Amino-6-methylbenzoic acid reacts with cyanogen bromide to prepare 2-amino-5-methyl-benzo[d][1,3]oxazin-4-one.
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