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Intermediate and Others

Cat. No. Product Name CAS No. Information
CSN21619 Sodium Erythorbate 6381-77-7 Sodium erythorbate is the sodium of erythorbic acid, a highly refined food-grade chemical closely related to vitamin C, synthesized from sugar, and used as a color fixative in preparing cured meats.
CSN23512 Pyruvic acid   127-17-3 Pyruvic acid is an intermediate compound in body metabolism It reacts with N-acetyl mannosamine to form sialic acid Pyruvic acid is also a component of commercial red seaweed polysaccharide
CSN24310 Orotic Acid 65-86-1 Orotic acid is well-known as an essential intermediate of pyrimidine de novo synthesis.
CSN23648 N,N-Dimethylacetamide   127-19-5 NN-Dimethylacetamide DMAc is commonly used as an aprotic polar solvent
CSN17647 MC1046 126860-83-1 MC1046 is an impurity of calcipotriol a ligand of VDR-like receptors
CSN23583 L-lysine   56-87-1 L-lysine a hydrophilic amino acid can serve as precursor for secondary metabolites such as -lactam antibiotics
CSN23640 L-aspartic Acid   56-84-8 L-aspartic Acid is a non-essential amino acid that involved in the urea cycle citric acid cycle and in DNA metabolism it can be used as a suitable prodrug and to study non-enzymatic gluconeogenesis
CSN23300 INCB032304   941685-27-4 INCB032304 is a pharmaceutical intermediate used in the preparation of the janus kinase inhibitor INCB018424.
CSN18488 Impurity C of Calcitriol 86307-44-0 Impurity C of calcitriol is an impurity of calcitriol and calcitriol is the hormonally active form of vitamin D an active metabolite of vitamin D3 that activates the vitamin D receptor VDR
CSN18448 Impurity C of Alfacalcidol 82266-85-1 Impurity C of alfacalcidol is an impurity of alfacalcidol a non-selective VDR activator medication
CSN18380 Impurity B of Calcitriol 66791-71-7 Impurity B of calcitriol is an impurity of calcitriol, and calcitriol is the hormonally active form of vitamin D, an active metabolite of vitamin D3 that activates the vitamin D receptor (VDR).
CSN21801 Helicin   618-65-5 Helicin is the O-glucoside of salicylaldehyde a key precursor to a variety chelating agents
CSN23638 H-Pro-OH   147-85-3 H-Pro-OH is one of the common amino acids that involved in the synthesis of proteins
CSN23239 Guanosine   118-00-3 Guanosine is a purine nucleoside
CSN23302 DL-Citrulline   627-77-0 DL-Citrulline is an amino acid which is a precursor for nitric oxide its a naturally occurring nonessential amino acid which is the key intermediate in the urea cycle
CSN23306 Dihydroactinidiolide   17092-92-1 Dihydroactinidiolide is a volatile terpene occurs naturally in plants and animals It is a component of pheromones in insects and may also shows potent phytotoxin and anticancer activity
CSN23290 D-(-)-Quinic acid   77-95-2 D---Quinic Acid is a cyclohexanecarboxylic acid obtained from cinchona bark coffee beans and other plant products
CSN23795 Carboxymethylcellulose Sodium Salt 9004-32-4 Carboxymethylcellulose Sodium Salt is a cellulose derivative with carboxymethyl groups, can be used as thickener, emulsifier and binder in food and pharmaceutical industry.
CSN23753 Calcitriol Impurities A 73837-24-8 Calcitriol Impurities A is an impurity of calcitriol and calcitriol is the hormonally active form of vitamin D an active metabolite of vitamin D3 that activates the vitamin D receptor VDR
CSN17488 Calcipotriol Impurity C 113082-99-8 Calcipotriol impurity C is the impurity of calcipotriol a ligand of VDR-like receptors
CSN23310 Bz-RS-ISer(3-Ph)-Ome 32981-85-4 Bz-RS-ISer(3-Ph)-Ome is an intermediate can be used in the preparation of potent anticancer drug Paclitaxel.
CSN12606 Aspartame   22839-47-0 Aspartame is an artificial non-saccharide sweetener used as a sugar substitute in some foods and beverages It is a methyl ester of the aspartic acidphenylalanine dipeptide
CSN18784 Amifostine 3H2O   112901-68-5 Amifostine is an approved radiation-protective agent and also a cytoprotective adjuvant used in cancer chemotherapy and radiotherapy involving DNA-binding chemotherapeutic agents
CSN23308 Aleuritic Acid   533-87-9 Aleuritic Acid is a major constituent acid of lac resin shellac mainly used in the perfumery industry as a starting material for the preparation of musk aroma compounds as well as medicinal and bioactive compounds
CSN24308 5-Hydroxy-L-Tryptophan 4350-09-8 5-Hydroxy-L-tryptophan is a hydroxylated metabolite of L-Tryptophan.
CSN23507 4-Hydroxybenzaldehyde   123-08-0 4-Hydroxybenzaldehyde is widely used as a raw material for polymers and pharmaceuticals It is also a component in dendrocalamus asper bamboo shoots
CSN23584 3,5-Diiodotyrosine Dihydrate   18835-59-1 35-Diiodotyrosine Dihydrate is the substrate for the assay of halogenated tyrosine and thyroid hormone aminotransferase also the intermediate in the biosynthesis and alternative pathways of thyroid hormones metabolism
CSN21954 (1R,2R)-trans-N-Boc-1,2-cyclohexanediamine   146504-07-6 1R2R-trans-N-Boc-12-cyclohexanediamine is an intermediate in organic synthesis
CSN21948 1,3,5-Trimethylpyrazole   1072-91-9 1,3,5-Trimethylpyrazole is an intermediate product used for chemical synthesis.
CSN23299 (+)-Longifolene   475-20-7 -Longifolene is a naturally occurring oily liquid hydrocarbon found primarily in the high-boiling fraction of certain pine resins
CSN24488 (R,S)-Dihydroactinidiolide 15356-74-8 (R,S)-Dihydroactinidiolide is the racemic form of Dihydroactinidiolide.
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