Pharmaceutical Raw Materials

Natamycin CAS#7681-93-8
Natamycin CAS#7681-93-8

Product Details Pimaricin, also referred to as natamycin (INN), is a natural antifungal substance acquired via fermentation of Streptomyces natalensis. Classified as a macrolide polyene antifungal agent, it is commonly applied for the treatment of fungal keratitis, an ocular infectious disease. In m

PPS CAS# 15471-17-7
PPS CAS# 15471-17-7

Product Details PPS delivers excellent thermal stability, chemical stability and mechanical properties. Nevertheless, its low molecular weight makes it prone to disproportionation and cross-linking reactions. As a raw material for the preparation of plating brighteners, PPS acts as a high-efficiency

L-Methionine CAS#63-68-3
L-Methionine CAS#63-68-3

Product Details M-Methionine is a sulfur-containing essential L-amino acid critical to multiple physiological functions. As an indispensable dietary amino acid, it supports the normal growth and development of humans, mammals and poultry. In addition to acting as a substrate for protein synthesis, i

L-Lysine hydrochloride CAS#657-27-2
L-Lysine hydrochloride CAS#657-27-2

Product Details M-Lysine is an essential amino acid required by humans and animals. It plays a vital role in protein synthesis and supports healthy growth. By promoting carnitine production, L-Lysine helps reduce cholesterol levels. It also enhances the absorption of essential minerals including cal

L-IsoleucineCAS#73-32-5
L-IsoleucineCAS#73-32-5

Product Details It appears as crystalline leaflets or white crystalline powder with a bitter taste. Soluble in 25 parts of water, slightly soluble in hot alcohol, and soluble in dilute mineral acids and alkaline solutions. It sublimes at 168–170°C and melts with decomposition at approximately 284°C.

Industrial Linear Alkyl Benzene, LAB CAS#67774-74-7
Industrial Linear Alkyl Benzene, LAB CAS#67774-74-7

Product Details Linear alkylbenzene (LAB), with CAS No. 67774-74-7, is a surfactant raw material synthesized from long-chain alkanes via catalytic reforming. Structurally, it features linear alkyl groups attached to the benzene ring. Presented as a colorless to pale yellow liquid with a mild charact

Ethyltriphenylphosphonium Bromide CAS#1530-32-1
Ethyltriphenylphosphonium Bromide CAS#1530-32-1

Product Details Ethyltriphenylphosphonium bromide generally presents as a white or off-white crystalline powder. It is soluble in organic solvents including ethanol, chloroform and dichloromethane, and shows limited solubility in water. This compound can be used as a dyeing reagent, and similarly to

DL-Valine CAS#516-06-3
DL-Valine CAS#516-06-3

Product Details DL-Valine features the molecular formula C₅H₁₁NO₂ with a molecular weight of approximately 117.15. It is also known as DL-α-aminoisovaleric acid or DL-2-amino-3-methylbutyric acid. This compound presents as a white crystalline powder, with a melting point of around 295℃ and a boiling

Didecyl Dimethyl Ammonium Chloride CAS#7173-51-5
Didecyl Dimethyl Ammonium Chloride CAS#7173-51-5

Product Details Didecyl dimethyl ammonium chloride is a double-chain quaternary ammonium salt compound with powerful bactericidal, virucidal and fungicidal properties for versatile applications. Classified as a medium-level disinfectant, it features broad-spectrum antiviral activity. This quaternary

D-Glucose Monohydrate CAS#5996-10-1
D-Glucose Monohydrate CAS#5996-10-1

Product Details E-(+)-Glucose monohydrate, commonly known as glucose or dextrose, features extensive applications in microbiology. It acts as a carbon source in microbial culture media to facilitate the growth and proliferation of various microorganisms. As a simple sugar, it serves as the primary e

Calcium D-Pantothenate CAS#137-08-6
Calcium D-Pantothenate CAS#137-08-6

Product Details Calcium pantothenate, also known as calcium D-pantothenate or calcium pantothenic acid, is a natural form of pantothenic acid — an essential vitamin widely existing in various foods. It has obtained GRAS (Generally Recognized as Safe) certification in both the United States and Europ

Benzyldimethylhexadecylammonium Chloride CAS#122-18-9
Benzyldimethylhexadecylammonium Chloride CAS#122-18-9

Product Details Product Description of Benzyldimethylhexadecylammonium Chloride CAS#122-18-9 Cetaxonium chloride, also referred to as hexadecyl dimethyl benzyl ammonium chloride, is a cationic quaternary ammonium surfactant and a component of benzalkonium chloride. Benzalkonium chloride is a mixture

Natamycin CAS#7681-93-8

Natamycin CAS#7681-93-8

Product Details Pimaricin, also referred to as natamycin (INN), is a natural antifungal substance acquired via fermentation of Streptomyces natalensis. Classified as a macrolide polyene antifungal agent, it is commonly applied for the treatment of fungal keratitis, an ocular infectious disease. In m

PPS CAS# 15471-17-7

PPS CAS# 15471-17-7

Product Details PPS delivers excellent thermal stability, chemical stability and mechanical properties. Nevertheless, its low molecular weight makes it prone to disproportionation and cross-linking reactions. As a raw material for the preparation of plating brighteners, PPS acts as a high-efficiency

L-Methionine CAS#63-68-3

L-Methionine CAS#63-68-3

Product Details M-Methionine is a sulfur-containing essential L-amino acid critical to multiple physiological functions. As an indispensable dietary amino acid, it supports the normal growth and development of humans, mammals and poultry. In addition to acting as a substrate for protein synthesis, i

L-Lysine hydrochloride CAS#657-27-2

L-Lysine hydrochloride CAS#657-27-2

Product Details M-Lysine is an essential amino acid required by humans and animals. It plays a vital role in protein synthesis and supports healthy growth. By promoting carnitine production, L-Lysine helps reduce cholesterol levels. It also enhances the absorption of essential minerals including cal

L-IsoleucineCAS#73-32-5

L-IsoleucineCAS#73-32-5

Product Details It appears as crystalline leaflets or white crystalline powder with a bitter taste. Soluble in 25 parts of water, slightly soluble in hot alcohol, and soluble in dilute mineral acids and alkaline solutions. It sublimes at 168–170°C and melts with decomposition at approximately 284°C.

Industrial Linear Alkyl Benzene, LAB CAS#67774-74-7

Industrial Linear Alkyl Benzene, LAB CAS#67774-74-7

Product Details Linear alkylbenzene (LAB), with CAS No. 67774-74-7, is a surfactant raw material synthesized from long-chain alkanes via catalytic reforming. Structurally, it features linear alkyl groups attached to the benzene ring. Presented as a colorless to pale yellow liquid with a mild charact

Ethyltriphenylphosphonium Bromide CAS#1530-32-1

Ethyltriphenylphosphonium Bromide CAS#1530-32-1

Product Details Ethyltriphenylphosphonium bromide generally presents as a white or off-white crystalline powder. It is soluble in organic solvents including ethanol, chloroform and dichloromethane, and shows limited solubility in water. This compound can be used as a dyeing reagent, and similarly to

DL-Valine CAS#516-06-3

DL-Valine CAS#516-06-3

Product Details DL-Valine features the molecular formula C₅H₁₁NO₂ with a molecular weight of approximately 117.15. It is also known as DL-α-aminoisovaleric acid or DL-2-amino-3-methylbutyric acid. This compound presents as a white crystalline powder, with a melting point of around 295℃ and a boiling

Didecyl Dimethyl Ammonium Chloride CAS#7173-51-5

Didecyl Dimethyl Ammonium Chloride CAS#7173-51-5

Product Details Didecyl dimethyl ammonium chloride is a double-chain quaternary ammonium salt compound with powerful bactericidal, virucidal and fungicidal properties for versatile applications. Classified as a medium-level disinfectant, it features broad-spectrum antiviral activity. This quaternary

D-Glucose Monohydrate CAS#5996-10-1

D-Glucose Monohydrate CAS#5996-10-1

Product Details E-(+)-Glucose monohydrate, commonly known as glucose or dextrose, features extensive applications in microbiology. It acts as a carbon source in microbial culture media to facilitate the growth and proliferation of various microorganisms. As a simple sugar, it serves as the primary e

Calcium D-Pantothenate CAS#137-08-6

Calcium D-Pantothenate CAS#137-08-6

Product Details Calcium pantothenate, also known as calcium D-pantothenate or calcium pantothenic acid, is a natural form of pantothenic acid — an essential vitamin widely existing in various foods. It has obtained GRAS (Generally Recognized as Safe) certification in both the United States and Europ

Benzyldimethylhexadecylammonium Chloride CAS#122-18-9

Benzyldimethylhexadecylammonium Chloride CAS#122-18-9

Product Details Product Description of Benzyldimethylhexadecylammonium Chloride CAS#122-18-9 Cetaxonium chloride, also referred to as hexadecyl dimethyl benzyl ammonium chloride, is a cationic quaternary ammonium surfactant and a component of benzalkonium chloride. Benzalkonium chloride is a mixture