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D(-)-Glutamic acid (CAS# 6893-26-1) Mufananidzo
  • D(-)-Glutamic acid (CAS# 6893-26-1) 1

D(-)-Glutamic acid (CAS# 6893-26-1)

Chemical Property:

Molecular Formula C5H9NO4
Molar Misa 147.13
Density 1.5380
Melting Point 200-202°C (subl.)(lit.)
Boling Point 267.21°C (yakaomarara fungidziro)
Kutenderera kwakananga(α) -31.3 º (c=10, 2 N HCl)
Flash Point 155.7°C
Mvura Solubility 7 g/L (20 ºC)
Solubility Mvura (zvishoma)
Vapor Presure 2.55E-05mmHg pa25°C
Chitarisiko White crystal
Color Muchena kusvika kure-chena
Merck 14,4469
BRN 1723800
pKa pK1:2.162(＋1);pK2:4.272(0);pK3:9.358(－1) (25°C)
Storage Condition Ramba uri munzvimbo ine rima, Yakavharwa pakaoma, Kamuri Tembiricha
Refractive Index 1.4210 (kufungidzira)
MDL MFCD00063112
Zvenyama uye Chemical Properties White Crystal kana crystalline powder; Soluble mumvura, zvishoma soluble mu ethanol, isinganyunguriki mu ether; Kutenderera kwakananga kwemaziso [α] 20D-30.5 ° (0.5-2 mg/mL, 6mol/L HCl), LD50 (munhu, intravenous) 117 mg/kg.
Shandisa Amino acid mishonga.
In vitro kudzidza Akasiyana d-amino acids, akadai seD-serine, D-aspartic acid (D-Asp), uye D-glutamic acid (D-Glu) anowanikwa zvakanyanya mumhuka dzinoyamwisa dzinosanganisira vanhu uye iko zvino vave kufungidzirwa kuti ndivo vakasarudzwa. novel physiologically active zvinhu uye/kana biomarkers. D-[Asp/Glu] (4 mg/mL) inhibits IgE kusunga (75%) kunzungu nepo D-Glu, D-Asp isina inhibitory effect. IgE yakanangana neD--[Asp/Glu] uye inogona kunge iine mukana wekubvisa IgE kana kudzikisa IgE inosunga kune nzungu allergens.
In vivo kudzidza D-glutamic acid parizvino yakatariswa semodulator yeuronal transmission uye hormonal secretion. Inogadziriswa chete neD-aspartate oxidase mumhuka dzinoyamwisa. Mushure mejekiseni re intraperitoneal, L-glutamate inogadziriswa kuburikidza ne-ketoglutarate, nepo D-glutamate inoshandurwa kuita n-pyrrolidone carboxylic acid. Carbon 2 yezvose D- uye L-glutamate inoshandurwa mucecum kune methyl kabhoni yeacetate. Zvose rat chiropa neitsvo zvinokonzeresa shanduko yeD-glutamic acid kuita n-pyrrolidone carboxylic acid.

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S24/25 - Dzivisa kusangana neganda nemeso.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
WGK Germany 3
FLUKA BRAND F CODES 10
TSCA Ehe
HS Code 29224200

 

Nhanganyaya

D-glutenate, inozivikanwawo seD-glutamic acid kana sodium D-glutamate, inongoitika amino acid ine akasiyana siyana akakosha zvivakwa uye mashandisiro.

 

Izvo zvakakosha zveD-gluten ndezvizvi:

Kuravira kwakapfava: D-gluten is umami enhancer iyo inosimudzira umami kuravira kwechikafu uye inowedzera kunaka kwechikafu.

Nutritional supplement: D-gluten imwe yeakakosha amino acids kumuviri wemunhu uye inoita basa rakakosha mukuchengetedza hutano hwevanhu.

Kemikari yakagadzikana: D-glunine inenge yakagadzikana pasi pemamiriro e acidic uye inogonawo kuchengetedza kugadzikana pasi pemamiriro ekupisa kwepamusoro.

 

Kushandisa D-Gluten Acid:

Tsvagiridzo yeBiochemical: D-glutamic acid inoshandiswa zvakanyanya mukutsvagisa biochemical uye kuyedza kudzidza maitiro ayo ebiochemical uye nzira dzemetabolism mune zvipenyu.

 

Nzira yekugadzirira yeD-gluten inonyanya kuwanikwa ne microbial fermentation kana kemikari synthesis. Kugadzirwa kweMicrobial fermentation parizvino ndiyo nzira huru yekugadzirira, uchishandisa mamwe madhiri kuburitsa huwandu hwakakura hweD-glutamic acid kuburikidza nekuvirisa. Kemikari synthesis inowanzo shandisa synthetic mbishi zvinhu uye chaiwo maitiro ekuita kugadzira D-gluten asidhi.

 

Chengetedzo Ruzivo rweD-Gluten: Kazhinji, D-Gluten yakachengeteka pasi pemamiriro ekushandiswa kwakakodzera uye kuchengetedza. Mukuwedzera, kune vamwe vanhu, vakadai sevacheche nevakadzi vane pamuviri, kana avo vane glutamate senitivity, zvingava zvakakodzera kushandisa kana kudzivisa D-glutamate mukuenzanisa.

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