219746
DL-Homocysteic acid
97%
Synonym(s):
DL-2-Amino-4-sulfobutyric acid
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About This Item
Linear Formula:
HO3SCH2CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
183.18
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Assay
97%
form
solid
mp
273 °C (dec.) (lit.)
solubility
water: soluble 50 mg/mL, clear to slightly hazy, colorless to yellow
functional group
amine
carboxylic acid
sulfonic acid
SMILES string
NC(CCS(O)(=O)=O)C(O)=O
InChI
1S/C4H9NO5S/c5-3(4(6)7)1-2-11(8,9)10/h3H,1-2,5H2,(H,6,7)(H,8,9,10)
InChI key
VBOQYPQEPHKASR-UHFFFAOYSA-N
General description
Complexes of DL-homocysteic acid with Na+, Cu2+, Zn2+ and Ni2+ has been synthesized. DL-Homocysteic acid induces oxidative stress in brain of immature rats.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Hui-Zhen Jia et al.
Guang pu xue yu guang pu fen xi = Guang pu, 27(7), 1291-1294 (2007-10-20)
The complexes of DL-homocysteic acid (DLH) with Na+, Cu2+, Zn2+ and Ni2+ were synthesized and elemental analyses were used to detect the compositions of these complexes. FTIR spectroscopy was employed to study these coordination structures. The results indicated that all
Jaroslava Folbergrová et al.
International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience, 31(2), 123-130 (2012-12-15)
We have recently demonstrated the evidence of oxidative stress in brain of immature rats during seizures induced by DL-homocysteic acid (DL-HCA). The aim of the present study was to investigate the antioxidant defense mechanisms under these conditions. Seizures were induced
Glauber S F da Silva et al.
Frontiers in physiology, 8, 452-452 (2017-07-18)
Hydrogen Sulfide (H
Hari H Subramanian
The Journal of physiology, 591(1), 109-122 (2012-11-07)
Emotional reactions such as vocalization take place during expiration, and thus expression of emotional behaviour requires a switch from inspiration to expiration. I investigated how the midbrain periaqueductal grey (PAG), a known behavioural modulator of breathing, influences the inspiratory-to-expiratory phase
Tomoko Nakamoto et al.
Journal of applied physiology (Bethesda, Md. : 1985), 110(5), 1342-1353 (2011-03-12)
We examined whether neurons in the midbrain ventral tegmental area (VTA) play a role in generating central command responsible for autonomic control of the cardiovascular system in anesthetized rats and unanesthetized, decerebrated rats with muscle paralysis. Small volumes (60 nl)
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