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219746

DL-Homocysteic acid

Name: <SC>DL</SC>-Homocysteic acid
Brand: ALDRICH

97%

Synonym(s):

DL-2-Amino-4-sulfobutyric acid

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About This Item

Linear Formula:

HO₃SCH₂CH₂CH(NH₂)CO₂H

CAS Number:

504-33-6

Molecular Weight:

183.18

NACRES:

NA.22

PubChem Substance ID:

24853141

UNSPSC Code:

12352100

EC Number:

207-991-0

MDL number:

MFCD00007536

Assay:

97%

Form:

solid

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Properties

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

Description

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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Antioxidant enzymes in cerebral cortex of immature rats following experimentally-induced seizures: upregulation of mitochondrial MnSOD (SOD2).

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

[Study on the DL-homocysteic acid interacting with metal ions].

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

Stimulation of the midbrain periaqueductal gray modulates preinspiratory neurons in the ventrolateral medulla in the rat in vivo.

Hari H Subramanian et al.

The Journal of comparative neurology, 521(13), 3083-3098 (2013-05-01)

The midbrain periaqueductal gray (PAG) is involved in many basic survival behaviors that affect respiration. We hypothesized that the PAG promotes these behaviors by changing the firing of preinspiratory (pre-I) neurons in the pre-Bötzinger complex, a cell group thought to

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Global Trade Item Number

SKU	GTIN
219746-5G	04061832418919