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Boc-Orn-OH

CAS No.
21887-64-9
Chemical Name:
Boc-Orn-OH
Synonyms
BOC-L-ORN-OH;BOC-L-ORNITHINE;N2-Boc-L-ornithine;Boc-Orn-OH;BOC-ORNITHINE;Boc-Orn-OH,95%;Boc-Orn-OH 98%;Nα-Boc-L-Ornithine;BOC-ORN-OH USP/EP/BP;N^a-Boc-L-ornithine, 95%
CBNumber:
CB8391865
Molecular Formula:
C10H20N2O4
Molecular Weight:
232.28
MDL Number:
MFCD00076970
MOL File:
21887-64-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:55:42

Boc-Orn-OH Properties

Melting point 207-208℃
Boiling point 398.9±37.0 °C(Predicted)
Density 1.135±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka 3.85±0.21(Predicted)
form Powder
color White
optical activity [α]/D +24.0±2.0°, c = 1 in methanol
BRN 4313353
Major Application peptide synthesis
InChI 1S/C10H20N2O4/c1-10(2,3)16-9(15)12-7(8(13)14)5-4-6-11/h7H,4-6,11H2,1-3H3,(H,12,15)(H,13,14)/t7-/m0/s1
InChIKey AMPVNPYPOOQUJF-ZETCQYMHSA-N
SMILES NCCC[C@H](NC(OC(C)(C)C)=O)C(O)=O
UNSPSC Code 12352209
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H317
Precautionary statements  P280
Hazard Codes  Xi
Risk Statements  43
Safety Statements  36/37-60-37-24
WGK Germany  3
HS Code  29224999
Storage Class 11 - Combustible Solids
Hazard Classifications Skin Sens. 1
NFPA 704
1
2 0

Boc-Orn-OH price More Price(78)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 726230 Boc-Orn-OH ≥98% (TLC) 21887-64-9 1g $46 2023-06-20 Buy
Usbiological 264653 N-alpha-Boc-L-ornithine Asreported 21887-64-9 5g $346 2026-06-03 Buy
Usbiological 264653 N-alpha-Boc-L-ornithine Asreported 21887-64-9 10g $476 2026-06-03 Buy
Usbiological 264653 N-alpha-Boc-L-ornithine Asreported 21887-64-9 25g $768 2026-06-03 Buy
Usbiological 264653 N-alpha-Boc-L-ornithine Asreported 21887-64-9 50g $1178 2026-06-03 Buy
Product number Packaging Price Buy
726230 1g $46 Buy
264653 5g $346 Buy
264653 10g $476 Buy
264653 25g $768 Buy
264653 50g $1178 Buy

Boc-Orn-OH Chemical Properties, Uses, Production

Chemical Properties

White to off-white powder

Uses

Nα-Boc-L-Ornithine, is a boc-protected analogue of L-Orthinine (O695550), a non essential amino acid and intermediate in arginine biosynthesis. It can be used in the enzymatic preparation of N-BOC-5-hydroxy-L-proline, and N-Cbz-5-hydroxy-L-proline, which are alternative key intermediates for the synthesis of Saxagliptin (S143500), used for the treatment of type II diabetes mellitus.

reaction suitability

reaction type: Boc solid-phase peptide synthesis

Boc-Orn-OH Preparation Products And Raw materials

Global Suppliers ( 202)
Supplier Tel Email Country ProdList Advantage
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
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
GL Biochem (Shanghai) Ltd 21-61263452 13641803416 ymbetter@glbiochem.com China 9981 64
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
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
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60

View Latest Price from Boc-Orn-OH manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Boc-Orn-OH pictures 2026-09-17 Boc-Orn-OH
21887-64-9
1KG 98%min 1000kgs WUHAN FORTUNA CHEMICAL CO., LTD
BOC-ORN-OH pictures 2019-08-30 BOC-ORN-OH
21887-64-9
$1.00 1KG 98% 200kg Career Henan Chemical Co
  • Boc-Orn-OH pictures
  • Boc-Orn-OH
    21887-64-9
  • $0.00
  • 98%min
  • WUHAN FORTUNA CHEMICAL CO., LTD
  • BOC-ORN-OH pictures
  • BOC-ORN-OH
    21887-64-9
  • $1.00
  • 98%
  • Career Henan Chemical Co

Boc-Orn-OH Spectrum

BOC-L-ORN-OH BOC-ORNITHINE L-5-AMINO-2-N-BOC-AMINO-PENTANOIC ACID L-5-AMINO-2-TERT-BUTOXYCARBONYLAMINO-PENTANOIC ACID N-ALPHA-TERT-BUTYLOXYCARBONYL-L-ORNITHINE N-ALPHA-T-BUTYLOXYCARBONYL-L-ORNITHINE N-ALPHA-T-BUTOXYCARBONYL-L-ORNITHINE (S)-5-AMINO-2-TERT-BUTOXYCARBONYLAMINO-PENTANOIC ACID N-Alpha-(Tert-Butoxycarbonyl)-L-Ornithine N-.ALPHA.-BOC-L-ORNITHINE N-(tert-butoxycarbonyl)-L-ornithine BOC-ORN-OH;BOC--L-ORNITHINE N^a-Boc-L-ornithine, 95% L-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]- (Tert-Butoxy)Carbonyl Orn-OH Nα-Boc-L-ornithine≥ 99% (HPLC) (2S)-5-amino-2-{[(tert-butoxy)carbonyl]amino}pentanoic acid Nα-Boc-L-Ornithine (2S)-5-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoicaci BOC-ORN-OH USP/EP/BP (2S)-5-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid N2-[(1,1-Dimethylethoxy)carbonyl]-L-ornithine Boc-Orn-OH,95% Boc-Orn-OH 98% (S)-5-Amino-2-((tert-butoxycarbonyl)amino)pentanoic acid - [A92034] BOC-L-ORNITHINE N2-Boc-L-ornithine Boc-Orn-OH 21887-64-9 Unusual Amino Acids Boc-Amino acid series