Imidazopyrimidines
![Alkali Scientific BPA [n Benzyl 9 (2 tetrahydropyranyl) adenine], 100 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661504.jpg-250.jpg)
Alkali Scientific BPA [n Benzyl 9 (2 tetrahydropyranyl) adenine], 100 Mg
Benzyl Adenine (BPA) is a plant growth regulator in powder form, used extensively in laboratories to promote cell division and enhance plant growth. This cytokinin is known to stimulate shoot formation and can delay senescence in plant tissues. BPA is typically used in tissue culture and plant regeneration studies to enhance shoot proliferation and improve cloning efficiency in various plant species. By promoting cell division and modulating growth, BPA helps researchers and horticulturists achieve higher success rates in propagation and genetic improvement programs. It is widely applied in agricultural research, particularly in crop improvement and plant biotechnology.
Sigma Aldrich Fine Chemicals Biosciences 2,6-Diaminopurine | 1904-98-9 | MFCD00071537 | 1 g
2,6-Diaminopurine | Purity: 98% | Mol Wt: 150.14 | 1904-98-9 | MFCD00071537 | 1 g
Chem-Impex International, Inc. 2',3'-O-Isopropylideneadenosine | 362-75-4 | MFCD00005756 | 5G
2',3'-O-Isopropylideneadenosine, 362-75-4, MFCD00005756, 5G
eMolecules ChemScene / 4-((23-Dihydroxypropyl)thio)butanoic acid / 100mg / 712787328 / CS-0227129 / 0.000 / 1532897-60-1 / MFCD23743665 / 194.250 / C7H14O4S
ChemScene / 4-((23-Dihydroxypropyl)thio)butanoic acid / 100mg / 712787328 / CS-0227129 / 0.000 / 1532897-60-1 / MFCD23743665 / 194.250 / C7H14O4S
Sigma Aldrich Fine Chemicals Biosciences 1-Methylxanthine-2,4,5,6-13C4, 1,3,9-15N3 >=98 atom %, >=98% (CP) | 1173018-69-3 | 2MG
1-Methylxanthine-2,4,5,6-13C4, 1,3,9-15N3 >=98 atom %, >=98% (CP) | Purity: >=98% (CP) | Mol Wt: 173.09 | 1173018-69-3 | 2MG
Sigma Aldrich Fine Chemicals Biosciences Xanthine Oxidase from bovi
Xanthine Oxidase (XOD) is a metal flavoprotein. It has flavin adenine dinucleotide (fAD) molybdenum and iron in the ratio 228. This homodimer has a molecule weight of 290kDa. It is a member of the molybdenum-protein family. This enzyme consists of two separated substrate-binding sites.
![Alkali Scientific Allopurinol [4 Hydroxypyrazolo [3,4 d]pyrimidine], 100 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660741.jpg-250.jpg)
Alkali Scientific Allopurinol [4 Hydroxypyrazolo [3,4 d]pyrimidine], 100 G
Amikacin Disulfate is an aminoglycoside antibiotic commonly used in laboratory research for its broad spectrum antibacterial activity against Gram negative and certain Gram positive organisms. It functions by binding to the bacterial 30S ribosomal subunit, disrupting protein synthesis and leading to cell death. Due to its stability against many bacterial resistance enzymes, it is frequently used in microbiological studies and culture systems where reliable antibacterial control is required. This compound is widely applied in cell culture contamination prevention, antimicrobial susceptibility testing, and bacterial inhibition studies. Supplied in a 25 gram quantity, it is suitable for routine laboratory use and bulk preparation of working solutions.
Medchemexpress LLC 8-chloro caffeine | 4921-49-7 | MFCD00047246 | 99.4% | 228.64 g·mol⁻¹ | C8H9ClN4O2 | 50 MG
8-Chloro caffeine is a halogenated caffeine analogue used in research as an adenosine receptor ligand. It has been reported to bind adenosine receptors (apparent Ki ≈ 30 μM) and is supplied as a solid for laboratory use. The compound's CAS number is 4921-49-7 and molecular weight is 228.64 g·mol⁻¹.
Medchemexpress LLC 8-chloro caffeine | 4921-49-7 | MFCD00047246 | 99.4% | 228.64 | C8H9ClN4O2 | 1 G
8-Chloro caffeine is a halogenated caffeine analogue used as a research reagent that binds adenosine receptors (reported Ki ≈ 30 μM). Supplied as a solid powder, it is intended for in vitro pharmacology and receptor binding studies; handle with appropriate laboratory safety procedures and follow storage recommendations.
Medchemexpress LLC HY-N0138 100mg Medchemexpress, Theobromine CAS:83-67-0 Purity:>98%
Medchemexpress, HY-N0138 100mg Theobromine CAS:83-67-0 Theobromine is a methylxanthine found in cacao beans which can inhibit adenosine receptor A1 ( AR1 ) signaling. 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.
Sigma Aldrich Fine Chemicals Biosciences Caffeine anhydrous 99 fCC25KG
Caffeine is an addictive psychoactive compound consumed mostly in the form of brewed coffee instant coffee tea and caffeinated soft drinks. Caffeine is reported to be an allergen and causes anaphylaxis. It is added to common analgesics such as paracetamol ibuprofen and aspirin for enhancing their analgesic efficacy. It is a plant-derived drug and has been detected in low doses in the floral nectar and pollen of Citrus. Determination of caffeine in beverages by square-wave voltammetry using Nafion-ruthenium oxide pyrochlore chemically modified electrode has been reported. Caffeine acts as an antagonist of adenosine A1 receptors (A1R) and A2AR at non-toxic doses. Chronic consumption of caffeine is reported to prevent the memory impairment in type 2 diabetic mice.
![eMolecules 6055-72-7 | Adenine hydrochloride hydrate | Combi-Blocks | MFCD00150864 | 189.600 | C5H8ClN5O | 98.000 | O.Cl.Nc1ncnc2[nH]cnc12 | 5g | 342862458](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502188806.JPG-250.jpg)
eMolecules 6055-72-7 | Adenine hydrochloride hydrate | Combi-Blocks | MFCD00150864 | 189.600 | C5H8ClN5O | 98.000 | O.Cl.Nc1ncnc2[nH]cnc12 | 5g | 342862458
Adenine hydrochloride hydrate | Combi-Blocks | 6055-72-7 | MFCD00150864 | 189.600 | C5H8ClN5O | 98.000 | O.Cl.Nc1ncnc2[nH]cnc12 | 5g | 342862458
![Alkali Scientific Adenine [6 Aminopurine] [Vitamin B4] USP, 25 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661494.jpg-250.jpg)
Alkali Scientific Adenine [6 Aminopurine] [Vitamin B4] USP, 25 G
Adenine (Vitamin B4) USP, 25g is a critical reagent used in the study of nucleic acids, genetics, and cell metabolism. This purine nucleobase is integral to the synthesis of ATP, a molecule responsible for cellular energy transfer. Adenine is also a building block of DNA and RNA, essential for cellular growth, division, and function. This 25g quantity is suitable for use in smaller-scale experiments, genetic studies, and the production of synthetic nucleotides. Adenine is also used in research involving purine metabolism, cell culture media, and as a standard reagent for studying genetic material. It is a vital tool in molecular biology and biochemistry laboratories.
Sigma Aldrich Fine Chemicals Biosciences Adenine hydrochloride hydrate >=99% | 2922-28-3 (anhydrous) | MFCD00150864 | 25G
Adenine hydrochloride hydrate >=99% | Purity: >=99% | 2922-28-3 (anhydrous) | MFCD00150864 | 25G