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N-(tert-Butoxycarbonyl)-L-phenylalanine (CAS# 13734-34-4)

Hantida Kiimikada:

Qaanuunka molecular C14H19NO4
Molar Mass 265.3
Cufnaanta 1.1356 (qiyaasta adag)
Meesha dhalaalaysa 85-87°C( shid)
Boling Point 408.52°C (qiyaasta qallafsan)
Wareeg gaar ah (α) 24·5 ° (C=1, EtOH)
Barta Fiishka 211.8°C
Solubility Ku milmay methanol, dichloromethane, dimethylformamide iyo N-methyl-2-pyrrolidone.
Uumiga Uumiga 4.88E-08mmHg at 25°C
Muuqashada Budada crystalline cad
Midabka Caddaan
BRN 2219729
pKa 3.88± 0.10 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, ku xidhan meel engegan, heerkulka qolka
Tusmada Dib-u-celinta 24.5 ° (C=1, EtOH)
MDL MFCD00002663

Faahfaahinta Alaabta

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Khatarta iyo Badbaadada

Xeerarka Khatarta R36 - Indhaha oo xanaaqa
R22 - Waxyeelo leh haddii la liqo
R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
Sharaxaada Badbaadada S39 - Xidho ilaalinta indhaha / wajiga.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
WGK Germany 3
TSCA Haa
Koodhka HS 29242990

N-(tert-Butoxycarbonyl)-L-phenylalanine (CAS# 13734-34-4) horudhac

N-tert-butoxycarbonyl-L-phenylalanine waa unug dabiici ah. Kuwa soo socdaa waxay soo bandhigi doonaan hantideeda, adeegsigeeda, hababka wax soo saarka, iyo macluumaadka badbaadada.

dabeecadda:
N-tert-butoxycarbonyl-L-phenylalanine waa mid adag oo ku milma biyaha iyo dareerayaasha kale ee polar. Waa amino acid asymmetric ah oo ay ugu horrayn ku soo kordhisay falcelinta L-phenylalanine oo leh N-tert-butoxycarbonyl. Waxay leedahay koox tert butoxycarbonyl ah oo ka ilaalisa kooxda amino acid qaabkeeda kiimikada.

Isticmaalka: Waxa kale oo si weyn loogu isticmaalaa isku-dhafka walxaha cusub iyo diyaarinta isku-dhafka chiral.

Habka wax-soo-saarka:
Habka diyaarinta ee N-tert-butoxycarbonyl-L-phenylalanine guud ahaan waxaa lagu helaa falcelinta L-phenylalanine leh N-tert-butoxycarbonyl. Habka diyaarinta ee gaarka ah wuxuu tixraaci karaa buug-gacmeedka isku-dhafka kimistariga dabiiciga ah ama suugaanta khuseeya.

Macluumaadka amniga:
N-tert-butoxycarbonyl-L-phenylalanine guud ahaan waxyeello uma laha jidhka bini'aadamka, laakiin ka samaysan organic ahaan, waxaa muhiim ah in laga fogaado in la neefsado boodhka ama la kulmo maqaarka iyo indhaha. Tallaabooyinka ilaalinta lagama maarmaanka ah waa in la qaadaa marka la isticmaalayo ama farsamaynta, sida xidhashada muraayadaha ilaalinta, galoofyada, iyo dharka ilaalinta.


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