Other Solvents
Sigma Aldrich Fine Chemicals Biosciences 4-(4-Hydroxyphenyl)-2-butanone natural, >=98%, FCC, FG | 5471-51-2 | MFCD00002394 |
4-(4-Hydroxyphenyl)-2-butanone natural, >=98%, FCC, FG | Purity: >=98% | Mol Wt: 164.2 | 5471-51-2 | MFCD00002394 |
Medchemexpress LLC 1-Hydroxy-2-butanone | 5077-67-8 | 88.11 | 10 G
1-Hydroxy-2-butanone is a natural compound isolated from Bamboo Juice. It acts as a key intermediate for ethambutol, which has anti-tuberculosis effects.
- Purity: 97.38%
- Molecular weight: 88.11
- Molecular formula: C₄H₈O₂
- CAS number: 5077-67-8
- Appearance: Colorless to light yellow liquid (density: 1.0272 g/cm³)
- Structure classification: Ketones, aldehydes, acids
- Initial source: Microorganisms
- Endogenous metabolite
- Related to natural products, disease research, infection, and bacterial infection
Medchemexpress LLC 1-Hydroxy-2-butanone | 5077-67-8 | MFCD00010259 | 88.11 | 250 MG
1-Hydroxy-2-butanone is a natural compound isolated from Bamboo Juice. It acts as a key intermediate for ethambutol, which has anti-tuberculosis effects. This chemical appears as a colorless to light yellow liquid with a density of 1.0272 g/cm3.
- Key intermediate for ethambutol
- Natural compound isolated from bamboo juice
- Anti-tuberculosis effects
- Molecular formula: C4H8O2
- Structure classification includes ketones, aldehydes, and acids
- Initial source from microorganisms and as an endogenous metabolite
- Soluble in DMSO (200 mg/mL)
- Recommended storage in pure form at -20°C for 3 years or 4°C for 2 years
- Recommended storage in solvent at -80°C for 6 months or -20°C for 1 month
Sigma Aldrich Fine Chemicals Biosciences 2-Butanone ACS reagent 99.1L
REAGENT 2-Butanone ACS reagent 99.1L
Sigma Aldrich Fine Chemicals Biosciences 2-Butanone FCC, FG | 78-93-3 | MFCD00011648 | 1KG
2-Butanone FCC, FG | Purity: >=99.5% (GC) | Mol Wt: 72.11 | 78-93-3 | MFCD00011648 | 1KG
eMolecules 41051-15-4 | Methyl 4-methoxy-3-oxobutanoate | Ambeed | MFCD00010183 | 146.142 | C6H10O4 | 98.000 | COCC(=O)CC(=O)OC | 5g | 490547977
Methyl 4-methoxy-3-oxobutanoate | Ambeed | 41051-15-4 | MFCD00010183 | 146.142 | C6H10O4 | 98.000 | COCC(=O)CC(=O)OC | 5g | 490547977
Medchemexpress LLC 2-Butanone, 4-[4-(β-D-glucopyranosyloxy)phenyl]- | 38963-94-9 | 250 MG
Raspberry ketone glucoside is a melanogenesis inhibitor. It inhibits melanogenesis by activating the IL6/JAK1/STAT3 pathway, inhibiting the transcriptional activity of MITFa, and its downstream expression levels of the TYR and TYRP1a genes. It demonstrates significant whitening activity both in vitro (on B16F10 cells) and in vivo (in a zebrafish model).
- Inhibits melanogenesis through the IL6/JAK1/STAT3 pathway.
- Reduces transcriptional activity of MITFa and expression levels of TYR and TYRP1a genes.
- Shows remarkable whitening activity on B16F10 cells in vitro.
- Reduces internal melanin content and tyrosinase activity in a zebrafish model in vivo.
- Up-regulates mRNA levels of GP130, IL6ST, JAK1, STAT3, and SOCS3b.
- Activates macrophages in zebrafish embryos without affecting embryonic melanogenesis.
Medchemexpress LLC Windaus ketone | 55812-80-1 | 98.4% | C19H32O | 100 MG
Windaus ketone is identified as a VD building blocker. This compound features:
- Molecular formula C19H32O
- Molecular weight 276.46
- Targeting VD/VDR pathway
- Purity of 98.4%
- Appearance as a colorless to light yellow oil
- Storage in pure form at -20°C for 3 years or 4°C for 2 years
- Storage in solvent at -80°C for 6 months or -20°C for 1 month
Medchemexpress LLC Raspberry ketone (standard) | 5471-51-2 | MFCD00002394 | 164.20 | 50 MG
Raspberry ketone (Standard) is the analytical standard of Raspberry ketone. It is a major aromatic compound of red raspberry, widely used as a fragrance in cosmetics and as a flavoring agent in foodstuff. It also exhibits PPAR-α agonistic activity. This product is intended for research and analytical applications.
- Analytical standard for Raspberry ketone
- Used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS
- Purity: 99.95%
Medchemexpress LLC Musk ketone | 81-14-1 | 294.31 | 1 ML
Musk ketone is an artificial fragrance and a cytochrome P450 enzyme inducer. It exhibits mutagenic and comutagenic effects in Hep G2 cells and promotes neural stem cell proliferation and differentiation in cerebral ischemia by activating the PI3K/Akt signaling pathway. In the brain, musk ketone provides neuroprotection against stroke injury by inhibiting cell apoptosis.
- Enhances proliferation and differentiation in neural stem cells (NSCs) with increased PI3K/Akt signaling pathway activation.
- Inhibits cell viability of GC cells and prevents colony formation.
- Induces cell cycle arrest and apoptosis in AGS and HGC-27 cells.
- Ameliorates neurological deficit and reduces infarction and cerebral ischemic injury.
- Increases CYP2B activity, protein, and mRNA levels, and boosts CYP1A enzyme activity.
Medchemexpress LLC Raspberry ketone | 5471-51-2 | 164.20 | 1 ML
Raspberry ketone | 5471-51-2 | 164.20 | 1 ML
Medchemexpress LLC Raspberry ketone | 5471-51-2 | 164.20 | 50 G
Raspberry ketone is a major aromatic compound of red raspberry, widely used as a fragrance in cosmetics and as a flavoring agent in foodstuff; it also shows PPAR-α agonistic activity.
- Widely used as a fragrance in cosmetics and as a flavoring agent in foodstuff.
- Shows PPAR-α agonistic activity.
- Inhibits adipogenic and lipogenic gene expression in 3T3-L1 adipocytes.
- Increases levels of total cholesterol, triglycerides, low-density lipoprotein cholesterol, and insulin-sensitive index in rats fed high-fat diets.
- Decreases serum levels of AST, ALT, ALP, insulin resistance index, glucose, insulin, leptin, and TNF-α in rats with high-fat diet-induced NASH.
- Causes increased SOD activities.
- Exhibits cardioprotective action against isoproterenol-induced myocardial infarction in rats.