130S - 2773 Annonces

Friday 22 August 2025

Quantité : 1kg; 25kg;

Ethyl 4,4,4-trifluoroacetoacetate is a versatile reagent used in the synthesis of various compounds. It is used as an intermediate in the synthesis of enantiopure trifluoromethyl-functionalized products, such as ( S)- and ( R)-α-trifluoromethyl-aspartic acid and α-trifluoromethyl-serine...

Thursday 21 August 2025

Quantité : 1kg; 25kg;

1,1,3,3-Tetramethoxypropane is a clear colorless to yellowish-brown liquid that can be used as a pharmaceutical and dye intermediate, as well as an intermediate for agricultural preservatives. Brand: Soarwin CAS No.: 102-52-3 EC Number: 203-037-2 Molecular Formula: C7H16O4 Density: 0...

Friday 15 August 2025

Quantité : 1kg; 25kg;

Triethyl phosphite can be used in pesticides to synthesize the insecticides chlorfenapyr and cypermethrin. It is used in medicine to produce the analgesic pizotifen. It can also be used as a plasticizer, stabilizer, and additive for lubricating oils and greases. Brand: Soarwin CAS No...

Saturday 09 August 2025

Brand: Soarwin CAS No.: 34385-93-8 EC Number: 1533716-785-6 Molecular Formula: C9H8O4 Density: 1.379 g/cm3 Melting point: 126-130 °C(lit.) Boiling point: 347.2°C at 760 mmHg Flash point: 145.4°C Localisation : No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District...

Thursday 07 August 2025

Quantité : 1kg; 25kg;

Spermidine is a low molecular weight aliphatic carbide containing three amine groups. It is one of the natural polyamines present in all organisms. It is an important raw material for drug synthesis and is widely used in the synthesis of pharmaceutical intermediates. Brand: Soarwin CAS No...

Saturday 02 August 2025

Quantité : 1kg; 25kg;

5-Chlorovalerophenone is a white powder crystal. It is primarily used as a chemical intermediate in the synthesis of various organic compounds and pharmaceuticals. It is also used in the production of certain fragrances and flavorings due to its pleasant odor. Brand: Soarwin CAS No...

Wednesday 30 July 2025

Quantité : 1kg; 25kg;

4,5-Dimethyl-1,3-dioxol-2-one is a kind of important medicine intermediate, is mainly used in the modification of many medicines, to synthesize, has optically active chiral drug, thereby improves largely drug effect, reduces drug side effect. Brand: Soarwin CAS No.: 37830-90-3 Molecular Formula...

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

2,2-Bis[4-(4-aminophenoxy)phenyl] propane (BAPP) can be used for: (1) Preparation of polyimides. The glass transition temperature of this new polyimide is about 225-230°C. It has the typical yield of thermoplastic polymers. It has a typical thermoplastic polymer yield behaviour,...

Friday 25 July 2025

Ethyl 4,4,4-trifluoroacetoacetate is a transparent colorless to light yellow liquid used as pesticide intermediates. As a fine intermediate, it is widely used in the synthesis of fluorine-containing pesticides, pharmaceuticals and organic intermediates; an important intermediate for...

Tuesday 22 July 2025

Quantité : 1kg; 25kg;

Crisaborole is a member of the class of benzoxaboroles that is 5-hydroxy-1,3-dihydro-2,1-benzoxaborole in which the phenolic hydrogen has been replaced by a 4-cyanophenyl group. A series of phenoxy benzoxaboroles were synthesized and screened for their inhibitory activity against...

Saturday 19 July 2025

Quantité : 1kg; 25kg;

1,4-Benzodioxane-2-carboxylic acid is primarily used as a chiral building block in the synthesis of pharmaceuticals and agrochemicals. It is an important intermediate in the preparation of doxazosin mesylate, a drug used to treat benign prostatic hyperplasia. Additionally, it is used...

Thursday 17 July 2025

1,1,3,3-Tetramethoxypropane is a clear colorless to yellowish-brown liquid that can be used as a pharmaceutical and dye intermediate, as well as an intermediate for agricultural preservatives. Brand: Soarwin CAS No.: 102-52-3 EC Number: 203-037-2 Molecular Formula: C7H16O4 Density: 0...

Thursday 17 July 2025

Quantité : 1kg; 25kg;

Ethyl 4,4,4-trifluoroacetoacetate is a transparent colorless to light yellow liquid used as pesticide intermediates. As a fine intermediate, it is widely used in the synthesis of fluorine-containing pesticides, pharmaceuticals and organic intermediates; an important intermediate for...

Thursday 17 July 2025

Quantité : 1kg; 25kg;

1,1,3,3-Tetramethoxypropane is a clear colorless to yellowish-brown liquid that can be used as a pharmaceutical and dye intermediate, as well as an intermediate for agricultural preservatives. Brand: Soarwin CAS No.: 102-52-3 EC Number: 203-037-2 Molecular Formula: C7H16O4 Density: 0...

Wednesday 16 July 2025

Quantité : 1kg; 25kg;

Triethyl phosphite can be used in pesticides to synthesize the insecticides chlorfenapyr and cypermethrin. It is used in medicine to produce the analgesic pizotifen. It can also be used as a plasticizer, stabilizer, and additive for lubricating oils and greases. Brand: Soarwin CAS No...

Tuesday 15 July 2025

The reference substances of traditional Chinese medicine are regarded as special substances. After receiving the products, they should be stored in the refrigerator for immediate refrigeration. Some products need to be frozen.GB 2760—2002 stipulates that these are permitted food flavorings...

Tuesday 15 July 2025

Quinine is also known as cinchona bark extract or cinchona alkaloid. It is the main alkaloid contained in the bark of the cinchona tree and its related species of the Rubiaceae family. The bark of the cinchona tree contains over 20 kinds of alkaloids. It is used for treating and...

Friday 11 July 2025

Quantité : 1 - Prix : $58,950

1. Alimentation automatique avec supports réglables 2. Vitesse réglable pour différents produits 3. Diamètre de trou de 54 mm pour les matrices de filetage SKD11/DC53 4. Max. Pression de laminage d'environ 800 kN. 5. Machine facile à utiliser et à entretenir. 6. CE, ISO9001-2008 Spécifications...

Thursday 10 July 2025

Quantité : 1kg; 25kg;

Spermidine is a low molecular weight aliphatic carbide containing three amine groups. It is one of the natural polyamines present in all organisms. It is an important raw material for drug synthesis and is widely used in the synthesis of pharmaceutical intermediates. Brand: Soarwin CAS No...

Thursday 10 July 2025

Used as pharmaceutical and pesticide intermediates, gas chromatography stationary liquid and preparation of insecticides. Brand: Soarwin CAS No.: 103-63-9 EC Number: 203-130-8 Molecular Formula: C8H9Br Density: 1.355g/mLat 25°C(lit.) Melting point: -56 °C Boiling point: 220-221°C(lit...)

Wednesday 09 July 2025

Quantité : 1kg; 25kg;

5-Chlorovalerophenone is a white powder crystal that can be used as a pharmaceutical intermediate. Brand: Soarwin CAS No.: 942-93-8 EC Number: 213-395-1 Molecular Formula: C11H13ClO Density: 1.081±0.06 g/cm3(Predicted) Melting point: 51 °C Boiling point: 128-130 °C(Press: 1 Torr) Flash point...

Tuesday 08 July 2025

1,4-Benzodioxane-2-carboxylic acid is primarily used as a chiral building block in the synthesis of pharmaceuticals and agrochemicals. It is an important intermediate in the preparation of doxazosin mesylate, a drug used to treat benign prostatic hyperplasia. Additionally, it is...

Thursday 03 July 2025

Quantité : 1kg; 25kg;

4,5-Dimethyl-1,3-dioxol-2-one is a kind of important medicine intermediate, is mainly used in the modification of many medicines, to synthesize, has optically active chiral drug, thereby improves largely drug effect, reduces drug side effect. Brand: Soarwin CAS No.: 37830-90-3 Molecular Formula...

Thursday 03 July 2025

Quantité : 1kg; 25kg;

2,2-Bis[4-(4-aminophenoxy)phenyl] propane (BAPP) can be used for: (1) Preparation of polyimides. The glass transition temperature of this new polyimide is about 225-230°C. It has the typical yield of thermoplastic polymers. It has a typical thermoplastic polymer yield behaviour,...

Thursday 03 July 2025

Spermidine is a low molecular weight aliphatic carbide containing three amine groups. It is one of the natural polyamines present in all organisms. It is an important raw material for drug synthesis and is widely used in the synthesis of pharmaceutical intermediates. Brand: Soarwin...

Wednesday 02 July 2025

Brand: Soarwin CAS No.: 34385-93-8 EC Number: 1533716-785-6 Molecular Formula: C9H8O4 Density: 1.379 g/cm3 Melting point: 126-130 °C(lit.) Boiling point: 347.2°C at 760 mmHg Flash point: 145.4°C Localisation : No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District...

Saturday 28 June 2025

Used as pharmaceutical and pesticide intermediates, gas chromatography stationary liquid and preparation of insecticides. Brand: Soarwin CAS No.: 103-63-9 EC Number: 203-130-8 Molecular Formula: C8H9Br Density: 1.355g/mLat 25°C(lit.) Melting point: -56 °C Boiling point: 220-221°C(lit...)

Friday 27 June 2025

Ethyl 4,4,4-trifluoroacetoacetate is a transparent colorless to light yellow liquid used as pesticide intermediates. As a fine intermediate, it is widely used in the synthesis of fluorine-containing pesticides, pharmaceuticals and organic intermediates; an important intermediate...

Friday 27 June 2025

1,1,3,3-Tetramethoxypropane is a clear colorless to yellowish-brown liquid that can be used as a pharmaceutical and dye intermediate, as well as an intermediate for agricultural preservatives. Brand: Soarwin CAS No.: 102-52-3 EC Number: 203-037-2 Molecular Formula: C7H16O4 Density: 0...

Thursday 26 June 2025

Quantité : 1kg; 25kg;

Crisaborole is a member of the class of benzoxaboroles that is 5-hydroxy-1,3-dihydro-2,1-benzoxaborole in which the phenolic hydrogen has been replaced by a 4-cyanophenyl group. A series of phenoxy benzoxaboroles were synthesized and screened for their inhibitory activity against...