Bestatin (Ubenimex) | CAS No. 58970-76-6
Bestatin (Ubenimex)
Basic Information
CAS Number
58970-76-6
Molecular Formula
C16H24N2O4
Molecular Weight
308.38 g/mol
AD
Basic Physical Properties
Melting Point
245 °C (dec.)
Boiling Point
604.7°C at 760 mmHg
Density
1.0917 (rough estimate)
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.
Flash Point
319.5±31.5 °C
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
Refractive Index
1.5800 (estimate)
Specific Rotation
D20 -15.5° (c = 1.0 in 1N HCl)
Safety Information
View Safety InformationHazard Statement
H315
Causes skin irritation
Skin corrosion/irritation
Skin corrosion/irritation
H319
Causes serious eye irritation
Serious eye damage/eye irritation
Serious eye damage/eye irritation
H335
May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation
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)
Synonyms & References
English
- VGGGPCQERPFHOB-RDBSUJKOSA-N
- BCP0726000308
- Q10909912
- Lopac0_000214
- HMS3268O06
- MLS006010137
- KBio2_002841
- W-105351
- UBENIMEX [MART.]
- UBENIMEX [INN]
- Ubenimex (Bestatin)
- HMS3676N16
- BU164499
- UBENIMEX [MI]
- (S)-2-((2S,3R)-3-amino-2-hydroxy-4-phenylbutanamido)-4-methylpentanoic acid
- UBENIMEX [WHO-DD]
- HMS1361N15
- NC00321
- DB03424
- NCGC00025323-03
- SR-01000075724-3
- KBio3_000545
- HMS3402N15
- NS00011810
- Ubenimex,(S)
- NCGC00025323-14
- 2-(3-AMINO-2-HYDROXY-4-PHENYL-BUTYRYLAMINO)-4-METHYL-PENTANOIC ACID
- L-LEUCINE, N-((2S,3R)-3-AMINO-2-HYDROXY-1-OXO-4-PHENYLBUTYL)-
- (3-Amino-2-hydroxy-4-phenylbutanoyl)-L-leucine
- Ubenimexum [Latin]
- N-[(2S,3R)-3-Amino-2-hydroxy-1-oxo-4-phenylbutyl]-L-leucine
MDL Number
MFCD00083262
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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