36630-89-4

Basic information

• Product Name: POLY-L-ORNITHINE HYDROCHLORIDE
• Synonyms: POLY-L-ORNITHINE HYDROCHLORIDE;poly-L-ornithine hydrochloride*mol wt 15,000-30,0;POLY-L-ORNITHINE HYDROCHLORIDE*MOL WT 15 ,000-30,000;POLY(ORNITHINE HYDROCHLORIDE));ornithine hydrochloride homopolymer
• CAS NO: 36630-89-4
• Molecular Formula: C5 H12 N2 O2 . Cl H
• Molecular Weight: 168.62
• Mol File: 36630-89-4.mol
• Article Data: 10

Chemical Properties

• Appearance: /
• Storage Temp.: −20°C
• CAS DataBase Reference: POLY-L-ORNITHINE HYDROCHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: POLY-L-ORNITHINE HYDROCHLORIDE(36630-89-4)
• EPA Substance Registry System: POLY-L-ORNITHINE HYDROCHLORIDE(36630-89-4)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 36630-89-4(Hazardous Substances Data)

Upstream product

• 20850-34-4 ethyl-(2RS)-2-acetamido-2-cyano-5-phthalimidopentanoate 
• 88596-94-5 phthalimido-(3-phthalimido-propyl)-malonic acid diethyl ester 
• 26302-89-6 L-ornithine tert-butyl ester 
• 77300-45-9 2,5-Bis(methoxycarbonylamino)valeriansaeure-methylester 
• 271601-29-7 5-amino-2-(benzhydryl-amino)-pentanoic acid tert-butyl ester 
• 271601-28-6 1,1-dimethylethyl 4-cyano-(2S)-[(diphenylmethylene)amino]butanoate 
• 824956-17-4 tert-butyl 2-amino-4-cyanobutanoate 
• 1119-34-2 L-arginine hydrochloride 
• 50995-48-7 methyl 2,5-dibromovalerate 

Downstream Products

• 97347-26-7 Boc-Orn(Boc)-ONBzl 
• 92735-06-3 5-Hydroxy-2,2,6,6-tetramethyl-4-pyrrolidin-2-yl-cyclohex-4-ene-1,3-dione 
• 97364-23-3 Troc-Orn(Troc)-ONBzl 
• 60890-27-9 1-(3,4-dimethoxyphenyl)-2-(pyrrolidin-2-yl)ethan-1-one 
• 334618-23-4 3-(R)-aminopiperidine dihydrochloride 

Relevant articles and documents

Highly enantioselective synthesis of non-natural aliphatic α-amino acids via asymmetric hydrogenation

By employing a rhodium-Duanphos complex as the catalyst, β-alkyl (Z)-N-acetyldehydroamino esters were smoothly hydrogenated in a highly efficient and enantioselective way. Excellent enantioselectivities together with excellent yields were achieved for a series of substrates. An efficient approach for the synthesis of the intermediate of the orally administered anti-diabetic drugs Alogliptin and Linagliptin in the DPP-4 inhibitor class was also developed.

9-BBN: An amino acid protecting group for functionalization of amino acid side chains in organic solvents.

9-Borabicyclononane (9-BBN) has been utilized to protect functionalized amino acids for potential chemoselective side chain manipulation. The 9-BBN group imparts organic solubility to otherwise hydrophilic molecules and is tolerant of a wide range of reaction conditions. The high degree of solubility of these molecules in THF is particularly noteworthy. It is cleaved with either aqueous HCl or by exchange with ethylenediamine in methanol. [reaction: see text]

Polyunsaturated fatty acid derivatives, pharmaceutical compositions containing the same, method for the preparation thereof, and their use as medicament

The compounds of the Formula (I) STR1 wherein R1 is a C18-24 alkenyl containing at least two double bonds, or --(CH2)n --CH(NH2)m --COOH X is 0, NH or C1-4 alkyl-N, Y is CONH2, COOH or COOMe, wherein Me is hydrogen metal, and R2 is a side chain of a any amino acid except L-GLU or L-ASP at α-position or a group of Formula wherein k is zero or an integer of 1, n is zero or an integer of 1 to 3, m is zero or an integer of 1 to 4, A is hydroxyl or one A is hydroxyl and the other A is hydrogen. M is H or R1 --CO and X and R1 are as defined above and their salts having tyrosine kinase inhibitor activity can be used as antitumor agents.