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DL-Ornithine hydrochloride

CAS No.
1069-31-4
Chemical Name:
DL-Ornithine hydrochloride
Synonyms
h-dl-orn-oh.hcl;DL-ORNITHINE MONOHYDROCHLORIDE;5-15N);DL<;DL-ORNITHINE HCL;LABOTEST-BB LT00233116;DL-ORNITHINE:HCL (15N2);DL-ORNITHINE HYDROCHLORIDE;DL-ORNITHINE:HCL (ALPHA-15N);Ornithine,hydrochloride (1:1)
CBNumber:
CB1287402
Molecular Formula:
C5H13ClN2O2
Molecular Weight:
168.62
MDL Number:
MFCD00065398
MOL File:
1069-31-4.mol
MSDS File:
SDS
Last updated:2026-05-20 15:44:34

DL-Ornithine hydrochloride Properties

Melting point 291 °C
storage temp. Inert atmosphere,Room Temperature
solubility Aqueous Acid (Slightly), Water (Slightly)
form Crystalline Powder
color White
Water Solubility soluble
Merck 14,6874
BRN 4153338
Stability Hygroscopic
Major Application peptide synthesis
InChI InChI=1S/C5H12N2O2.ClH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H
InChIKey GGTYBZJRPHEQDG-UHFFFAOYSA-N
SMILES C(N)(CCCN)C(=O)O.Cl
CAS DataBase Reference 1069-31-4(CAS DataBase Reference)
EPA Substance Registry System Ornithine, monohydrochloride (1069-31-4)
UNSPSC Code 12352209
NACRES NA.22

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  24/25
WGK Germany  3
3
TSCA  TSCA listed
HazardClass  IRRITANT
HS Code  29224985
Storage Class 11 - Combustible Solids
NFPA 704
1
0 0

DL-Ornithine hydrochloride price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 75490 DL-Ornithine monohydrochloride ≥99.0% (AT) 1069-31-4 10g $97.4 2026-04-30 Buy
Sigma-Aldrich 75490 DL-Ornithine monohydrochloride ≥99.0% (AT) 1069-31-4 50g $149 2023-06-20 Buy
TCI Chemical O0063 DL-Ornithine Monohydrochloride >98.0%(T) 1069-31-4 1g $17 2026-04-30 Buy
Usbiological 286232 DL-Ornithine HCl Asreported 1069-31-4 25g $449 2026-06-03 Buy
Usbiological 286232 DL-Ornithine HCl Asreported 1069-31-4 50g $631 2026-06-03 Buy
Product number Packaging Price Buy
75490 10g $97.4 Buy
75490 50g $149 Buy
O0063 1g $17 Buy
286232 25g $449 Buy
286232 50g $631 Buy

DL-Ornithine hydrochloride Chemical Properties, Uses, Production

Chemical Properties

white crystalline powder

Uses

Erythro-3-hydroxy-DL-ornithine monohydrochloride is used as a reagent to synthesize DL-Capreomycidine, a guanidine (HCl)-containing amino acid that is a component of antituberculous peptides.

Uses

DL-Ornithine monohydrochloride may be used as a starting material in the synthesis of (-)-(1-2H)putrescine dihydrochloride via enzymatic decarboxylation.

reaction suitability

reaction type: solution phase peptide synthesis

20850-34-4
1069-31-4
Synthesis of DL-Ornithine hydrochloride from Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

DL-Ornithine hydrochloride Preparation Products And Raw materials

Global Suppliers ( 250)
Supplier Tel Email Country ProdList Advantage
Shanghai YouPeng Chemical Co. Ltd. 021-69005955 13701776567; youpengchem@163.com China 4153 56
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Ark Pharm, Inc. 847-367-3680 sales@arkpharminc.com United States 1669 56
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64

View Latest Price from DL-Ornithine hydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
DL-Ornithine hydrochloride pictures 2026-09-16 DL-Ornithine hydrochloride
1069-31-4
1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
DL-Ornithine hydrochloride pictures 2026-03-20 DL-Ornithine hydrochloride
1069-31-4
$10.00 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
DL-Ornithine hydrochloride pictures 2025-04-04 DL-Ornithine hydrochloride
1069-31-4
1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
DL-Ornithine hydrochloride,99% DL-Ornithine hydrochloride, 99% 25GR H-DL-Orn-OH.HCl 2,5-Diaminopentanoic Acid Monohydrochloride 2,5-Diaminovaleric Acid Monohydrochloride DL-Ornithine Monohydrochloride ~99% DL-Ornithine monohydrochloride,(±)-2,5-Diaminopentanoic acid monohydrochloride Ornithine,hydrochloride (1:1) DL-Ornithine Monohydrochloride >=99.0% (AT) DL-ORNITHINE:HCL (15N2) DL-ORNITHINE:HCL (3,3,4,4,5,5-D6) DL-ORNITHINE:HCL (ALPHA-15N) 5-15N) DL-Ornithine Monohydrochloride DL-2,5-DIAMINOPENTANOIC ACID HYDROCHLORIDE DL-ORNITHINE HCL DL-ORNITHINE HYDROCHLORIDE LABOTEST-BB LT00233116 (+/-)-2,5-DIAMINOPENTANOIC ACID MONOHYDROCHLORIDE 2,5-DIAMINOPENTANOIC ACID MONOHYDROCHLORIDE (+/-)-2,5-DiaminopentanoicacidHCl~H-DL-Orn-OH.HCl (n)-2,5-diaminopentanoic acid hydrochloride h-dl-orn-oh.hcl DL-OrnithineMonohydrochloride> 2,5-Diaminovaleric Acid Monohydrochloride DL-Ornithine hydrochloride USP/EP/BP DL< DL-Ornithine monohydrochloride DL-(±)-Ornithine hydrochloride DL-ORNITHINE MONOHYDROCHLORIDE 1069-31-4 C5H13ClN2O2 C5H12N2O2ClH Ornithine Peptide Synthesis Specialty Synthesis Unnatural Amino Acid Derivatives alpha-Amino Acids Amino Acids Biochemistry non-Proteinorganic Amino Acids