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Documenti fondamentali

219746

Sigma-Aldrich

DL-Homocysteic acid

97%

Sinonimo/i:

DL-2-Amino-4-sulfobutyric acid

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About This Item

Formula condensata:
HO3SCH2CH2CH(NH2)CO2H
Numero CAS:
Peso molecolare:
183.18
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Saggio

97%

Stato

solid

Punto di fusione

273 °C (dec.) (lit.)

Solubilità

water: soluble 50 mg/mL, clear to slightly hazy, colorless to yellow

Gruppo funzionale

amine
carboxylic acid
sulfonic acid

Stringa SMILE

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)
VBOQYPQEPHKASR-UHFFFAOYSA-N

Descrizione generale

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.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Sigma-Aldrich

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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
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)
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

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