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58970-76-6(Bestatin) Product Description

Bestatin Structure58970-76-6
CAS No.58970-76-6
Chemical Name:Bestatin
CBNumber:CB9324019
Molecular Formula:C16H24N2O4
Formula Weight:308.37
MOL File:Mol file
Bestatin Synonyms:
UbenaMix, Inobestin, NK 421
L-Leucine,N-[(2S,3R)-3-aMino-2-hydroxy-1-oxo-4-phenylbutyl]-
N-[(2S,3R)-3-AMino-2-hydroxy-4-phenylbutyryl]-L-leucine 97%
3-(r)-amino-2-(s)-hydroxy-4-phenylbutanoyl-(s)-leucine
n-(3-amino-2-hydroxy-1-oxo-4-phenylbutyl)-,(s-(r*,s*))-l-leucin
nk421
N-[(2S,3R)-3-AMINO-2-HYDROXY-1-OXO-4-PHENYLBUTYL]-L-LEUCINE
N-((2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTYRYL)-L-LEUCINE

Bestatin Property

Melting point: 245 °C (dec.)(lit.)
alpha  D20 -15.5° (c = 1.0 in 1N HCl)
Boiling point: 448.76°C (rough estimate)
Density  1.0917 (rough estimate)
refractive index  1.5800 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Aqueous Acid (Slightly, Sonicated), DMSO (Slightly, Heated)
pka 8.1, 3.1(at 25℃)
form  Powder
color  White
optical activity [α]20/D 11°, c = 1 in 1 M NaOH
Water Solubility  Soluble in water (<1 25), DMSO (2 mg/ml), methanol (5 mg/ml), 1eq. NaOH (50 mM), ethanol (<1 mg/ml at 25°C), acetic acid, aq. HCl, and alkaline solution. Insoluble in ethyl acetate, benzene, hexane, and chloroform.
Merck  13,9910
InChIKey VGGGPCQERPFHOB-RDBSUJKOSA-N
CAS DataBase Reference 58970-76-6(CAS DataBase Reference)

Safety

Safety Statements : 22-24/25
WGK Germany : 3
RTECS : OH2915000
HS Code : 29242998
Toxicity: LD50 in male, female mice, male, female rats (g/kg): 1.3, 1.9, 1.9, 2.1 s.c.; 0.19, 0.19, 0.90, 0.78 i.p.; >4.0, >4.0, >2.0, >2.0 orally (Sakakibara)

MSDS

Ubenimex MSDSUbenimex

Bestatin Suppliers

Global( 405)Suppliers     
SupplierTelEmailCountryProdListAdvantage
AF Biochem Co., Ltd. +86-028-60911900sales@afbiochem.comChina 480 57
Suizhou HongQi Chemical Corporation Limited 0722-3257376774811011@qq.comChina 64 55
Zhangshu Hongyuan Biomedical Technology Co., Ltd.  335864138@qq.comChina 159 58
Zhangshu Chenxi Biotechnology Co., Ltd  cx@chenxisw.comChina 57 58
Wuhan Dingxintong Pharmaceutical Co. , Ltd. 027-027-5234465615871722230@163.comChina 4563 58
Wuhan Hongde Yuexin Pharmaceutical Technology Co., Ltd 02783850058whhdyxchem027@sina.comChina 2767 58
Suzhou Zhixin Biotechnology Co., Ltd. 0512-65118909sales@szzxbio.comChina 2989 58
Mensura Group Limited  hkd008@vacorda.comChina 2901 58
58970-76-6(Bestatin) Related Search:
UbenaMix, Inobestin, NK 421 L-Leucine,N-[(2S,3R)-3-aMino-2-hydroxy-1-oxo-4-phenylbutyl]- N-[(2S,3R)-3-AMino-2-hydroxy-4-phenylbutyryl]-L-leucine 97% 3-(r)-amino-2-(s)-hydroxy-4-phenylbutanoyl-(s)-leucine n-(3-amino-2-hydroxy-1-oxo-4-phenylbutyl)-,(s-(r*,s*))-l-leucin nk421 N-[(2S,3R)-3-AMINO-2-HYDROXY-1-OXO-4-PHENYLBUTYL]-L-LEUCINE N-((2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTYRYL)-L-LEUCINE [(2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTYRYL]-L-LEUCINE [(2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTANOYL]-LEU [(2S,3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTANOYL]-LEU-OH [(2S, 3R)-3-AMINO-2-HYDROXY-4-PHENYLBUTANOYL]-L-LEUCINE BESTATIN BENIMEX L-Leucine, N-(3-amino-2-hydroxy-1-oxo-4-phenylbutyl)-, [S-(R*,S*)]- L-Leucine, N-[(2S,3R)-3-amino-2-hydroxy-1-oxo-4-phenylbutyl]- (9CI) NSC 265489 [S-(R*,S*)]-N-(3-Amino-2-hydroxy-1-oxo-4-phenylbuty1)-L-leucine [S-(R*,S*)]-N-(3-amino-2-hydroxy-4-phenylbutyroyl)-L-leucine N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutanoyl]-L-leucine N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine,97% UbeniMex(Bestatin) N-[(2S,3R)-3-AMino-2-hydroxy-4-phenylbutyryl]-L-leucine, 97% 500MG Bestatin, UbeniMex (2R)-2-[(2S,3R)-3-aMino-2-hydroxy-4-phenylbutanaMido]-4-Methylpentanoic acid (S)-2-((2S,3R)-3-aMino-2-hydroxy-4-phenylbutanaMido)-4-Methylpentanoic acid N-[(2S,3R)-3-AMino-2-hydroxy-4-phenylbutyryl]-L-leucine|(-)-N-[3(R)-AMino-2(S)-hydroxy-4-phenylbutyryl]-L-leucine [S-(R*,S*)]-N-(3-Amino-2-hydroxy-1-oxo-4-phenylbutyl)-L-leucine Bestatin, >=99% N-[(2S,3R)-3-Amino-2-hydroxy-4-phenylbutyryl]-L-leucine≥ 98% (HPLC) Bestatin - CAS 58970-76-6 - Calbiochem Bestatin free base Bestatin-d5 (Ubenimex-d5) Ubenimex Ubenimex Bestatin USP/EP/BP Bestatin D10 UBENIMEX DIBUTYL CARBONATE 542-52-9 Bestatin Impurity 58970-76-6 C16H24N2O4 CH32CHCH2CHNHCOCHOHCHNH2CH2C6H5CO2H Leucine Derivatives Peptide Synthesis Specialty Synthesis Unnatural Amino Acid Derivatives ProteaseInhibitors Ubenimex Pepetides Active Pharmaceutical Ingredients peptides Bestatin API
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