71989-16-7
- Product Name：Nalpha-FMOC-L-Asparagine
- Molecular Formula：C19H18N2O5
- Purity：99%
- Molecular Weight：354.362
Product Details;
CAS#： 71989-16-7
Molecular Formula： C19H18N2O5
Appearance： white to light yellow crystal powder
Factory Supply High Purity 71989-16-7 with Cheapest Price
- Molecular Formula:C19H18N2O5
- Molecular Weight:354.362
- Appearance/Colour:white to light yellow crystal powder
- Vapor Pressure:2.43E-19mmHg at 25°C
- Melting Point:190 °C (dec.)(lit.)
- Refractive Index:-13 ° (C=1, DMF)
- Boiling Point:678.6 °C at 760 mmHg
- PKA:3.68±0.10(Predicted)
- Flash Point:364.2 °C
- PSA：118.72000
- Density:1.362 g/cm3
- LogP:2.94490
Nalpha-FMOC-L-Asparagine(Cas 71989-16-7) Usage
InChI:InChI=1/C19H18N2O5/c20-17(22)9-16(18(23)24)21-19(25)26-10-15-13-7-3-1-5-11(13)12-6-2-4-8-14(12)15/h1-8,15-16H,9-10H2,(H2,20,22)(H,21,25)(H,23,24)/p-1/t16-/m0/s1
71989-16-7 Relevant articles
Novel chiral stationary phases based on 3,5-dimethyl phenylcarbamoylated β-cyclodextrin combining cinchona alkaloid moiety
Zhu, Lunan,Zhu, Junchen,Sun, Xiaotong,Wu, Yaling,Wang, Huiying,Cheng, Lingping,Shen, Jiawei,Ke, Yanxiong
, p. 1080 - 1090 (2020/05/25)
Novel chiral selectors based on 3,5-dime...
Optimized syntheses of Fmoc azido amino acids for the preparation of azidopeptides
Pícha, Jan,Budě?ínsky, Milo?,Machá?ková, Kate?ina,Collinsová, Michaela,Jirá?ek, Ji?í
, p. 202 - 214 (2017/04/06)
The rise of CuI-catalyzed click chemistr...
New TFA-free cleavage and final deprotection in Fmoc solid-phase peptide synthesis: Dilute HCl in fluoro alcohol
Palladino, Pasquale,Stetsenko, Dmitry A.
supporting information, p. 6346 - 6349 (2013/02/25)
A novel method for cleaving from resin a...
Liquid-chromatography quantitative analysis of 20 amino acids after derivatization with FMOC-CI and its application to different origin Radix isatidis
Zhou, Wei,Zhang, Xiao-Yan,Duan, Geng-Li
experimental part, p. 509 - 515 (2012/01/04)
We developed a simple, rapid and reliabl...
71989-16-7 Process route
-
- 70-47-3,28088-48-4,7006-34-0
L-asparagine
-
- 82911-69-1
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
-
- 71989-16-7
Fmoc-Asn-OH
| Conditions | Yield |
|---|---|
|
With sodium carbonate; In 1,4-dioxane; water; at 0 - 20 ℃;
|
87% |
|
L-asparagine; With N-cyclohexyl-cyclohexanamine; In acetone; at 20 ℃;
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide; With sodium carbonate; In water; acetonitrile; at 0 - 20 ℃; pH=8;
With potassium hydrogensulfate; In water; acetonitrile; pH=2 - 3;
|
59% |
-
- 70-47-3,28088-48-4,7006-34-0
L-asparagine
-
- 88744-04-1
(9-fluorenyl)methyl pentafluorophenyl carbonate
-
- 71989-16-7
Fmoc-Asn-OH
| Conditions | Yield |
|---|---|
|
With sodium hydrogencarbonate; In water; acetone; Ambient temperature;
|
83% |
71989-16-7 Upstream products
-
70-47-3
L-asparagine
-
88744-04-1
(9-fluorenyl)methyl pentafluorophenyl carbonate
-
132388-59-1
L-Asn(Trt)
-
82911-69-1
N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
71989-16-7 Downstream products
-
71989-17-8
Nα-fluorenylmethoxycarbonyl-L-asparagine p-nitrophenyl ester
-
86060-99-3
N-α-Fmoc-L-asparagine pentafluorophenyl ester
-
126402-76-4
[(S)-3-Carbamoyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionylamino]-acetic acid benzhydryl ester
-
200066-58-6
{5-[(S)-3-Carbamoyl-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionylamino]-pentyl}-carbamic acid tert-butyl ester
Relevant Products
-
Fmoc-L-Ala-OH·H2OCAS：207291-76-7
-
Nalpha-FMOC-L-GlutamineCAS：71989-20-3
-
Boc-GlycineCAS：4530-20-5
