ibe_banner

ngwaahịa

N-alpha-t-BOC-L-glutamic-gamma-benzyl ester (CAS# 13574-13-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C17H23NO6
Molar Mass 337.37
Njupụta 1.1452 (atụmatụ siri ike)
Ebe Na-agbaze 69-71°C
Ebe Boling 473.68C (atụmatụ siri ike)
Ntụgharị pụrụ iche(α) -16º (c=2, DMF)
Ebe mgbari 269.9°C
Solubility Soluble na N, N- Dimethyl formamide.
Uzuoku nrịbama 9.49E-12mmHg na 25°C
Ọdịdị oghere ọcha
BRN 2226572
pKa 3.81± 0.10 (buru amụma)
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị uche -16.5 Celsius (C=2, DMF)
MDL MFCD00065569

Nkọwa ngwaahịa

Mkpado ngwaahịa

Ihe ize ndụ na Nchekwa

Nkọwapụta nchekwa S22 - Ekula uzuzu.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 3
TSCA Ee
Koodu HS 29242990

N-alpha-t-BOC-L-glutamic-gamma-benzyl ester (CAS# 13574-13-5) Ozi

ngwa Enwere ike iji Boc-L-glutamic acid-O-benzyl dị ka ndị na-ahụ maka njikọ organic na etiti ọgwụ, nke a na-ejikarị na nyocha ụlọ nyocha na usoro mmepe na usoro mmepụta kemịkalụ.
chemical Njirimara kristal ọcha ma ọ bụ ntụ ntụ kristal; Soluble na DMF, acetic acid na chloroform, nke na-adịghị edozi na ether petroleum; mp bụ 66-71 ℃; The kpọmkwem ntụgharị [α] 20D-15 ° -17 Celsius (0.5-2 mg / ml, DMF), [α] 20D 13 Celsius (0.5-2 mg / ml, chloroform), [α] 20D-5 Celsius (0.5). -2 mg / ml, acetic acid.
jiri eji maka polypeptide njikọ na dị ka amino acid monomer nchebe.
usoro mmepụta A na-eji mmanya benzyl na tert-butoxycarbonyl-L-glutamic acid dị ka akụrụngwa iji mee mmeghachi omume esterification na ịdị ọcha crystallization iji nweta ngwaahịa ahụ.

  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya