130S - 2773 Annonces

Tuesday 24 June 2025

Quantité : 1kg; 25kg;

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 : Chongqing, 401102 Chongqing, Personne à contacter : Shelley Zhou, +17 7...

Saturday 21 June 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 CAS No...

Tuesday 17 June 2025

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...

Friday 13 June 2025

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 13 June 2025

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 12 June 2025

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...

Wednesday 11 June 2025

Quantité : 1kg; 25kg;

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 11 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...)

Tuesday 10 June 2025

Quantité : 1kg; 25kg;

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 10 June 2025

Quantité : 1kg; 25kg;

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 preventing...

Saturday 07 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 for...

Saturday 07 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 05 June 2025

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...

Thursday 05 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 for...

Thursday 05 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...

Wednesday 04 June 2025

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...

Friday 30 May 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 CAS No...

Saturday 24 May 2025

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 20 May 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...)

Tuesday 20 May 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 CAS No...

Friday 16 May 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...

Friday 16 May 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 preventing...

Friday 16 May 2025

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...

Wednesday 14 May 2025

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...

Wednesday 14 May 2025

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, which...

Tuesday 29 April 2025

Quantité : 9999 - Prix : 1,00 €

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,...

Tuesday 29 April 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 CAS No...

Saturday 26 April 2025

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...

Friday 25 April 2025

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...

Thursday 24 April 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...