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H-Glu(OtBu)-OtBu.HCl

Names

[ CAS No. ]:
32677-01-3

[ Name ]:
H-Glu(OtBu)-OtBu.HCl

[Synonym ]:
H-Glu(OtBu)-OtBu·HCl
H-Glu(OtBu)-OtBu��HCl
L-glutamic acid di-t-butyl ester hydrochloride
MFCD00058003
Di-tert-butyl L-glutamate hydrochloride (1:1)
L-Glutamic acid, bis(1,1-dimethylethyl) ester, hydrochloride (1:1)
H-Glu(OtBu)-OtBu,HCl
H-L-Glu(OtBu)-OtBu*HCl
L-Glutamic acid di-tert
L-Glutamic Acid di-Tert-Butyl Ester Hydrochloride
Bis(2-methyl-2-propanyl) L-glutamate hydrochloride (1:1)
(S)-Di-tert-butyl 2-aminopentanedioate hydrochloride
H-Glu(OtBu)-OtBu.HCl
L-Glutamic acid di-tert-butylester hydrochloride

Biological Activity

[Description]:

H-Glu(OtBu)-OtBu hydrochloride is a glutamate derivative that can be used for substance P antagonist synthesis[1].

[Related Catalog]:

Signaling Pathways >> Neuronal Signaling >> Neurokinin Receptor
Research Areas >> Neurological Disease
Signaling Pathways >> GPCR/G Protein >> Neurokinin Receptor

[Target]

Substance P[1]


[References]

[1]. Manolopoulou A, et al. Synthesis of potent antagonists of substance P by modifying the methionyl and glutaminyl residues of its C-terminal hexapeptide and without using D-amino acids. Int J Pept Protein Res. 1993 Apr;41(4):411-4.

Chemical & Physical Properties

[ Density]:
1.02g/cm3

[ Boiling Point ]:
311.1ºC at 760 mmHg

[ Melting Point ]:
60 to 75ºC

[ Molecular Formula ]:
C13H26ClNO4

[ Molecular Weight ]:
295.803

[ Flash Point ]:
78.1ºC

[ Exact Mass ]:
295.155029

[ PSA ]:
78.62000

[ LogP ]:
3.27960

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MA0880000
CHEMICAL NAME :
L-Glutamic acid, bis(1,1-dimethylethyl)ester, hydrochloride
CAS REGISTRY NUMBER :
32677-01-3
LAST UPDATED :
198703
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H25-N-O4.Cl-H

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
148 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
NTOTDY Neurobehavioral Toxicology and Teratology. (Fayetteville, NY) V.3-8, 1981-86. For publisher information, see NETEEC. Volume(issue)/page/year: 7,275,1985
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
148 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
NTOTDY Neurobehavioral Toxicology and Teratology. (Fayetteville, NY) V.3-8, 1981-86. For publisher information, see NETEEC. Volume(issue)/page/year: 7,275,1985

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
MA0880000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

Synthesis and biological activity of analogues of the C-terminal hexapeptide of substance P with modifications at glutaminyl and methioninyl residues. Structure-activity studies.

Int. J. Pept. Protein Res. 40 , 395-400, (1992)

Analogues of [Orn6]-SP6-11 have been synthesized in which the methionyl residue is replaced by glutamine gamma-carboxamide substituted derivatives. These analogues where tested in three in vitro prepa...

Synthesis of potent antagonists of substance P by modifying the methionyl and glutaminyl residues of its C-terminal hexapeptide and without using D-amino acids.

Int. J. Pept. Protein Res. 41 , 411-414, (1993)

Analogues of [Orn6]-SP6-11 have been synthesized in which the Met11-NH2 residue is replaced by the alpha, gamma-dimethyl, alpha, gamma-dibenzyl and alpha, gamma-di-tert-butyl esters of glutamic acid. ...

Convulsant properties of L-glutamic acid di-tert butyl ester.

Neurobehav. Toxicol. Teratol. 7 , 275-278, (1985)

Glutamic acid di-tert butyl ester (GTBE) was found to have a pronounced convulsant effect in mice and rats, producing recurrent clonic convulsions combined with postural and respiratory disturbances i...


More Articles

Related Compounds

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