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BOC-L-Leucine

CAS No.
13139-15-6
Chemical Name:
BOC-L-Leucine
Synonyms
BOC-LEU-OH;BOC-LEU;N-Boc-L-leucine;BOC-L-LEU-OH;BOC-L-Leu;n-[(1,1-dimethylethoxy)carbonyl]-l-leucin;Boc-Leu-OH·H;BOC-L-LEUCINE;Boc-L-Leu.H2O;BOC-LEU-OH·H2O
CBNumber:
CB5243985
Molecular Formula:
C11H21NO4
Molecular Weight:
231.29
MDL Number:
MFCD00066067
MOL File:
13139-15-6.mol
MSDS File:
SDS
Last updated:2023-09-21 18:22:39

BOC-L-Leucine Properties

Melting point 85-87 °C
Boiling point 356.0±25.0 °C(Predicted)
Density 1.061±0.06 g/cm3(Predicted)
refractive index -25 ° (C=2, AcOH)
storage temp. Sealed in dry,2-8°C
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka 4.02±0.21(Predicted)
form Powder
color White
optical activity [α]20/D 25±0.5°, c = 2% in acetic acid
BRN 1711814
InChI InChI=1S/C11H21NO4/c1-7(2)6-8(9(13)14)12-10(15)16-11(3,4)5/h7-8H,6H2,1-5H3,(H,12,15)(H,13,14)/t8-/m0/s1
InChIKey URQQEIOTRWJXBA-QRPNPIFTSA-N
SMILES C(O)(=O)[C@H](CC(C)C)NC(OC(C)(C)C)=O
CAS DataBase Reference 13139-15-6(CAS DataBase Reference)
EPA Substance Registry System L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]- (13139-15-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P302+P352-P304+P340-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36
WGK Germany  3
TSCA  Yes
HS Code  29241990
NFPA 704
1
0 0

BOC-L-Leucine price More Price(33)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B1187 N-(tert-Butoxycarbonyl)-L-leucine Monohydrate >99.0%(T) 13139-15-6 5g $21 2021-12-16 Buy
TCI Chemical B1187 N-(tert-Butoxycarbonyl)-L-leucine Monohydrate >99.0%(T) 13139-15-6 25g $50 2021-12-16 Buy
Alfa Aesar A10647 N-Boc-L-leucine hydrate, 99% 13139-15-6 5g $22.5 2023-06-20 Buy
Alfa Aesar A10647 N-Boc-L-leucine hydrate, 99% 13139-15-6 25g $64.7 2023-06-20 Buy
TRC B690575 tert-Butoxycarbonyl-L-leucine 13139-15-6 5g $45 2021-12-16 Buy
Product number Packaging Price Buy
B1187 5g $21 Buy
B1187 25g $50 Buy
A10647 5g $22.5 Buy
A10647 25g $64.7 Buy
B690575 5g $45 Buy

BOC-L-Leucine Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

Protected amino acid with antimicrobial activity.

Definition

ChEBI: BOC-L-Leucine, also called N(alpha)-t-butoxycarbonyl-L-leucine is a L-leucine derivative obtained by the substitution of a t-butoxycarbonyl group on the nitrogen atom. It is a carbamate ester and a L-leucine derivative.

Global( 506)Suppliers
Supplier Tel Email Country ProdList Advantage
GenChem & GenPharm (Changzhou) Co., Ltd.
+86-86020003 +86-18861157602 sales03@genchem.cn China 79 58
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Sichuan HongRi Pharma-Tech Co.,Ltd
+86-028-64841719 +8618980456393 daisy@enlaibio.com China 1369 58
Capot Chemical Co.,Ltd.
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Henan Tianfu Chemical Co.,Ltd.
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ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
AB PharmaTech,LLC
323-480-4688 United States 989 55
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830 figo.gao@foxmail.com China 8136 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58

View Lastest Price from BOC-L-Leucine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BOC-L-Leucine pictures 2024-03-29 BOC-L-Leucine
13139-15-6
US $0.00-0.00 / kg 1kg 98% 1T+ Sichuan HongRi Pharma-Tech Co.,Ltd
N-Carboxy Ester pictures 2023-08-26 N-Carboxy Ester
13139-15-6
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
BOC-L-Leucine pictures 2023-08-09 BOC-L-Leucine
13139-15-6
US $0.00-0.00 / kg 1kg 0.99 50000kg Hebei Yibangte Import and Export Co. , Ltd.
  • BOC-L-Leucine pictures
  • BOC-L-Leucine
    13139-15-6
  • US $0.00-0.00 / kg
  • 98%
  • Sichuan HongRi Pharma-Tech Co.,Ltd
  • N-Carboxy Ester pictures
  • N-Carboxy Ester
    13139-15-6
  • US $0.00 / KG
  • 99%
  • Hebei Mojin Biotechnology Co., Ltd
  • BOC-L-Leucine pictures
  • BOC-L-Leucine
    13139-15-6
  • US $0.00-0.00 / kg
  • 0.99
  • Hebei Yibangte Import and Export Co. , Ltd.
N-ALPHA-T-BOC-L-LEUCINE N-TERT-BUTOXYCARBONYL-L-LEUCINE Boc-L-leucine ,99% L-LEUCINE-N-T-BOC:H2O N-(tert-Butoxycarbonyl)-L-leucine  N-[(1,1-DiMethylethoxy)carbonyl]leucine N-Carboxy-L-leucine N-tert-Butyl Ester N-Boc-L-leucine Boc-Leu-OH Boc-Leu-OH >=99.0% (HPLC) Boc-Leu-OH Monohydrate, >=99% (S)-Boc-2-amino-4-methylpentanoic acid hydrate Boc-L-leucine hydrate≥ 99% (HPLC) N-Boc-L-leucine Monohydrate,99%e.e. N(alpha)-t-butoxycarbonyl-L-leucine BOC-L-LEUCINE BOC-L-LEUCINE-OH BOC-LEU-OH·H2O N-[(1,1-dimethylethoxy)carbonyl]-L-leucine L-LEUCINE, N-BOC PROTECTED N-Boc-L-leucine hydrate L-Leucine-1-13C-N-t-BOC L-Leucine-2-13C15N-N-t-BOCH2O Butoxycarbonyl-L-leucine boc-leu-oh.h20 N-ALPHA-T-BUTYLOXYCARBONYL-L-LEUCINE MONOHYDRATE N-tert-Butoxycarbonyl-L-leucine·H2O BOC-L-LEU-OH MONOHYDRATE L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]- N-(tert-Butoxycarbonyl)-L-leucine ,99% L-Leucine-2-13C15N-N-t-BOC2O (2S)-2-(tert-Butoxycarbonylamino)-4-methylpentanoic acid (S)-2-(tert-Butoxycarbonylamino)-4-methylvaleric acid (S)-2-(tert-butyloxycarbonylamino)-4-methylvaleric acid N-(tert-butyloxycarbonyl)-L-leucine 4-methyl-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]pentanoate N(α)-t-butoxycarbonyl-L-leucine Boc-Leu-OH, 98.5% n-tert-boc-leucine N-(tert-Butoxycarbonyl)-L-leucine Monohydrate> eucine, N-((1,1-dimethyL Boc-Leu-OH·H BOC-L-Leucine USP/EP/BP Tert butoxycarbonyl-l-leucine monohydrate N-t-BOC-Leucine "L-Leucine-15N, N-Boc, Monohydrate" BOC-L-Leucine Monohydrate extrapure, 99% n-[(1,1-dimethylethoxy)carbonyl]-l-leucin BOC-L-Leu BOC-L-LEU-OH BOC-LEU BOC-LEU-OH N-Boc-L-leucine Bok - L - leucine N(α)-t-butoxycarbonyl-L-leucine Boc-L-Leu.H2O N-Carboxy Ester 13139-15-6 1513139-15-6