140S - 3779 Anuncios

Saturday 16 August 2025

Cantidad : 1kg; 25kg;

Salicylamide is a widely used fine chemical intermediate. It can be used to synthesize organic chemicals such as nitroglycerin and o-ethoxyformamide. It is also commonly used in medical, fragrance, fuel and rubber additives. At the same time, salicylamide is a widely used antipyretic...

Wednesday 13 August 2025

Cantidad : 1kg; 25kg;

Triethyl orthopropionate is used as a starting material in the synthesis of Triethyl orthoacrylate. Triethyl orthopropionate is also commonly used in Claisen rearrangement reactions that yield γ,δ-unsaturated esters. Used as intermediates in pharmaceutical chemical and organic synthesize...

Wednesday 06 August 2025

Cantidad : 1kg; 25kg;

An intermediate of berberine hydrochloride (berberine hydrochloride). Brand: Soarwin CAS No.: 4439-02-5 EC Number: 224-655-9 Molecular Formula: C9H7NO2 Density: 1.270±0.06 g/cm3(Predicted) Melting point: 43-45 °C(lit.) Boiling point: 135-140°C 5mm Flash point: >230 °F Ubicación ...

Wednesday 30 July 2025

Ethyl 2-Phenylacetoacetate serves as a valuable intermediate in the synthesis of pharmaceutical compounds. It participates in diverse chemical transformations, including condensation reactions and reduction reactions, to form complex organic molecules with potential pharmacological activities...

Saturday 26 July 2025

Cantidad : 1kg; 25kg;

Beta-Diphosphopyridine nucleotide (β-DPN) was discovered in the mid-20th century during research into cellular metabolism and energy production. Its identification stemmed from investigations into the role of coenzymes in biochemical reactions, particularly those involved in oxidative...

Saturday 26 July 2025

Cantidad : 1kg; 25kg;

β-Nicotinamide adenine dinucleotide (NAD+) and β-Nicotinamide adenine dinucleotide, reduced (NADH) comprise a coenzyme redox pair (NAD+: NADH) involved in a wide range of enzyme catalyzed oxidation reduction reactions. In addition to its redox function, NAD+/NADH is a donor of ADP-ribose...

Friday 25 July 2025

Cantidad : 1kg; 25kg;

3,4-(Methylenedioxy)phenylacetonitrile is an important organic synthetic intermediate with various applications: Pharmaceutical Synthesis: It is used in the synthesis of derrubone. Forensic Analysis: It serves as a standard for analyzing seized methamphetamine samples, showing unique...

Friday 25 July 2025

Cantidad : 1kg; 25kg;

Hexamethyldisiloxane (silicone ether, MM capping agent), colorless transparent liquid, easy to deliquesce. Insoluble in water, soluble in a variety of organic solvents. Used as silicone oil, silicone rubber, medicine, gas chromatography stationary liquid, analytical reagent, water repellent, etc...

Tuesday 22 July 2025

Cantidad : 1kg; 25kg;

Tapinarof is a small molecule stilbene compound, with a chemical name of 3,5-Dihydroxy-4-isopropylstilbene,which was originally isolated from the metabolite of photorhabdus iuminescence, a soil nematode (Heterorhabditis sp.), and has been synthesized artificially. Clinically, tapinarof...

Tuesday 22 July 2025

Understanding the role of β-DPN in cellular metabolism is essential for the development of therapeutics targeting metabolic diseases. Pharmaceutical companies utilize β-DPN as a target for drug discovery and development, aiming to modulate its activity to treat conditions like diabetes...

Tuesday 22 July 2025

β-Nicotinamide adenine dinucleotide (NAD+) and β-Nicotinamide adenine dinucleotide, reduced (NADH) comprise a coenzyme redox pair (NAD+: NADH) involved in a wide range of enzyme catalyzed oxidation reduction reactions. In addition to its redox function, NAD+/NADH is a donor of ADP-ribose...

Tuesday 22 July 2025

The intermediate of berberine hydrochloride (hydrochloride of coptisine). Used as a pharmaceutical intermediate Brand: Soarwin CAS No.: 4439-02-5 EC Number: 224-655-9 Molecular Formula: C9H7NO2 Density: 1.27 g/cm3 Melting point: 43-45 °C(lit.) Boiling point: 135-140°C 5mm Flash point: ...

Friday 18 July 2025

1,3-Dichloro-2-fluorobenzene is a white to light yellow to light orange powder crystal, used as an intermediate of antimicrobial agents such as fluazinic acid, lomefloxacin, terfluoperazine. Intermediate for pharmaceuticals, pesticides, liquid crystal materials. Brand: Soarwin CAS No...

Friday 18 July 2025

Cantidad : 1kg; 25kg;

Cyclopentyl methyl ether is is a colorless and transparent new type of environmentally friendly and high performance hydrophobic ether solvent, it is a new type of environmentally friendly and high performance hydrophobic ether solvent, it can be used as a substitute for ether solvents...

Friday 18 July 2025

Tamoxifen citrate is a non-steroidal compound with structural similarities to diethylstilbestrol. Tamoxifen citrate is an estrogen receptor antagonist/partial agonist. Induces oxidative stress and apoptosis in estrogen receptor-negative cancer cell lines. Displays neuroprotective...

Thursday 17 July 2025

Cantidad : 1kg; 25kg;

1,3-Dichloro-2-fluorobenzene is a white to light yellow to light orange powder crystal, used as an intermediate of antimicrobial agents such as fluazinic acid, lomefloxacin, terfluoperazine. Intermediate for pharmaceuticals, pesticides, liquid crystal materials. Brand: Soarwin CAS No...

Thursday 17 July 2025

Tamoxifen citrate is a non-steroidal compound with structural similarities to diethylstilbestrol. Tamoxifen citrate is an estrogen receptor antagonist/partial agonist. Induces oxidative stress and apoptosis in estrogen receptor-negative cancer cell lines. Displays neuroprotective...

Wednesday 16 July 2025

Cantidad : 1kg; 25kg;

Salicylamide is a widely used fine chemical intermediate. It can be used to synthesize organic chemicals such as nitroglycerin and o-ethoxyformamide. It is also commonly used in medical, fragrance, fuel and rubber additives. At the same time, salicylamide is a widely used antipyretic...

Tuesday 15 July 2025

Ethyl 2-Phenylacetoacetate serves as a valuable intermediate in the synthesis of pharmaceutical compounds. It participates in diverse chemical transformations, including condensation reactions and reduction reactions, to form complex organic molecules with potential pharmacological activities...

Tuesday 15 July 2025

Cantidad : 1kg; 25kg;

Triethyl orthopropionate is used as a starting material in the synthesis of Triethyl orthoacrylate. Triethyl orthopropionate is also commonly used in Claisen rearrangement reactions that yield γ,δ-unsaturated esters. Used as intermediates in pharmaceutical chemical and organic synthesize...

Friday 11 July 2025

Cantidad : 1 - Precio : $16,850

1. 自动电源，支架可调 2. 速度可调，适合不同产品 3. SKD11 玫瑰层压模具孔径 54 毫米 4. 最大。层压压力约 200 kN 5.机器易于操作和维护 6.认证 CE、ISO9001-2008 规格 工作直径：10-70 毫米 玫瑰间距：1.0-6 毫米 玫瑰长度：进入或交付 速度速度：28/35/45/56 rpm（变速） 基质外径：200 毫米 基质 内径：75 毫米 基质 宽度：140 毫米 进给速度：0-12 毫米 主电机：7.5 千瓦 液压马达：3 千瓦 最大层压压力：20 T 电源电压：380 V，3 相，50 Hz 参考重量：2800...

Thursday 10 July 2025

Cantidad : 1kg; 25kg;

An intermediate of berberine hydrochloride (berberine hydrochloride). Brand: Soarwin CAS No.: 4439-02-5 EC Number: 224-655-9 Molecular Formula: C9H7NO2 Density: 1.270±0.06 g/cm3(Predicted) Melting point: 43-45 °C(lit.) Boiling point: 135-140°C 5mm Flash point: >230 °F Ubicación ...

Tuesday 08 July 2025

Ethyl 2-Phenylacetoacetate serves as a valuable intermediate in the synthesis of pharmaceutical compounds. It participates in diverse chemical transformations, including condensation reactions and reduction reactions, to form complex organic molecules with potential pharmacological activities...

Tuesday 08 July 2025

Tapinarof is a small molecule stilbene compound, with a chemical name of 3,5-Dihydroxy-4-isopropylstilbene,which was originally isolated from the metabolite of photorhabdus iuminescence, a soil nematode (Heterorhabditis sp.), and has been synthesized artificially. Clinically, tapinarof...

Saturday 05 July 2025

Triethyl orthopropionate is used as a starting material in the synthesis of Triethyl orthoacrylate. Triethyl orthopropionate is also commonly used in Claisen rearrangement reactions that yield γ,δ-unsaturated esters. Used as intermediates in pharmaceutical chemical and organic synthesize...

Thursday 03 July 2025

Ethyl 2-Phenylacetoacetate serves as a valuable intermediate in the synthesis of pharmaceutical compounds. It participates in diverse chemical transformations, including condensation reactions and reduction reactions, to form complex organic molecules with potential pharmacological activities...

Thursday 03 July 2025

An intermediate of berberine hydrochloride (berberine hydrochloride). Brand: Soarwin CAS号：4439-02-5 EINECS编号：224-655-9 分子式： C9H7NO2 密度：1.270±0.06 g/cm3（预测） 熔点：43-45 °C（lit.） 沸点：135-140°C 5mm 闪点： >230 °F Ubicación : 重庆渝北, 401000 渝北, Persona a contactar : meng meng, +18 7 23 93...

Wednesday 02 July 2025

Cantidad : 1kg; 25kg;

Beta-Diphosphopyridine nucleotide (β-DPN) was discovered in the mid-20th century during research into cellular metabolism and energy production. Its identification stemmed from investigations into the role of coenzymes in biochemical reactions, particularly those involved in oxidative...

Wednesday 02 July 2025

Cantidad : 1kg; 25kg;

β-Nicotinamide adenine dinucleotide (NAD+) and β-Nicotinamide adenine dinucleotide, reduced (NADH) comprise a coenzyme redox pair (NAD+: NADH) involved in a wide range of enzyme catalyzed oxidation reduction reactions. In addition to its redox function, NAD+/NADH is a donor of ADP-ribose...

Tuesday 01 July 2025

Cantidad : 1kg; 25kg;

The intermediate of berberine hydrochloride (hydrochloride of coptisine). Used as a pharmaceutical intermediate Brand: Soarwin CAS No.: 4439-02-5 EC Number: 224-655-9 Molecular Formula: C9H7NO2 Density: 1.27 g/cm3 Melting point: 43-45 °C(lit.) Boiling point: 135-140°C 5mm Flash point: ...