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L-serine (CAS# 56-45-1)

Hantida Kiimikada:

Qaanuunka molecular C3H7NO3
Molar Mass 105.09
Cufnaanta 1.6
Meesha dhalaalaysa 222 °C (dec.) (iftiin)
Boling Point 197.09°C (qiyaasta qallafsan)
Wareeg gaar ah (α) 15.2º (c=10, 2N HCl)
Barta Fiishka 150°C
Biyuhu milmayn 250 g/L (20ºC)
Solubility Ku milmay biyaha (20 ° C, 25g/100ml biyo) iyo aashitada inorganic, aan milmin karin dareerayaasha organic, ethanol dhammaystiran, ether iyo benzene
Muuqashada Hexahedral flake crystal ama crystal prismatic
Midabka Caddaan
Dhererka hirarka ugu badan (λmax) λ: 260 nm Amax: 0.05λ: 280 nm Amax: 0.05
Merck 14,8460
BRN 1721404
pKa 2.19 ( saacada 25 ℃)
PH 5-6 (100g/l, H2O, 20℃)
Xaalada Kaydinta 2-8°C
Xasilooni Deggan Aan ku habboonayn walxaha oksaydhaynta ee xooggan.
Tusmada Dib-u-celinta 1.4368 (qiyaas)
MDL MFCD00064224
Tilmaamaha Jirka iyo Kiimikada Sifooyin: crystals lamellar hexagonal ama crystals prismatic. Dhibic dhalaalaysa: 223-228 ℃

milmay: ku milmay biyaha (20 ℃,25g/mL).

Isticmaal Loo isticmaalo sidii reagents biochemical iyo cunto lagu daro

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S36 - Xidho dhar ilaalin ku habboon.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
WGK Germany 3
RTECS VT8100000
FLUKA BRAND F CODES 3
TSCA Haa
Koodhka HS 29225000
Sunta 可安全用于食品(FDA,§172.320,2000).

 

Hordhac

L-Serine waa amino acid dabiici ah, taas oo ah qayb muhiim ah oo ka mid ah isku-darka borotiinka ee vivo. Qaabka kiimikaadkeedu waa C3H7NO3 miisaankeeduna molecular waa 105.09g/mol.

 

L-Serine waxay leedahay sifooyinka soo socda:

1. Muuqashada: kareem aan midab lahayn ama budada crystalline cad;

2. Solubility: ku milmay biyaha, wax yar oo khamriga ku milma, ku dhawaad ​​aan la milmi karin ee ether iyo ether;

3. barta dhalaalka: qiyaastii 228-232 ℃;

4. dhadhami: dhadhan yar oo macaan leh.

 

L-Serine waxay door muhiim ah ka ciyaartaa bayoolaji, sida:

1. Isku-dhafka borotiinka: sida nooc ka mid ah amino acid, L-Serine waa qayb muhiim ah oo ka mid ah isku-darka borotiinka, oo ku lug leh koritaanka unugyada, hagaajinta iyo dheef-shiid kiimikaadka;

2. Biocatalyst: L-Serine waa nooc ka mid ah biocatalyst, kaas oo loo isticmaali karo in lagu sameeyo xeryahooda bioactive, sida enzymes iyo daroogooyinka.

 

L-Serine waxaa loo diyaarin karaa laba hab: synthesis iyo saarista:

1. Habka synthesis: L-Serine waxaa lagu soo saari karaa falcelinta synthetic. Hababka isku dhafka ah ee caadiga ah waxaa ka mid ah isku-darka kiimikaad iyo catalysis enzyme;

2. Habka soo saarista: L-Serine waxa kale oo laga soo saari karaa walxaha dabiiciga ah, sida bakteeriyada, fangaska ama dhirta iyada oo loo marayo halsano.

 

Marka la eego macluumaadka badbaadada, L-Serine waa amino acid lagama maarmaan u ah jidhka bini'aadamka waxaana guud ahaan loo tixgeliyaa badbaado. Si kastaba ha ahaatee, qaadashada xad-dhaafka ah waxay keeni kartaa qaar ka mid ah waxyeelooyinka, sida raaxo-darrada caloosha iyo mindhicirka iyo falcelinta xasaasiyadda. Dadka qaba xasaasiyadda daran, soo-gaadhista L-Serine waxay kicin kartaa fal-celin xasaasiyadeed. Markaad isticmaalayso L-Serine, waxaa lagu talinayaa in la isticmaalo iyadoo la raacayo talada dhakhaatiirta ama xirfadlayaasha, oo si adag u xakameyso qiyaasta.


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