ChemicalBook >> CAS DataBase List >>L-Asparagine tert-butyl ester
L-Asparagine tert-butyl ester
- CAS No.
- 25456-86-4
- Chemical Name:
- L-Asparagine tert-butyl ester
- Synonyms
- Asn-OtBu;H-ASN-OBUT;L-Asn-Otbu;H-Asn-OtBu;Asparagine tert-butyl ester;L-ASPARAGINE TERT-BUTYL ESTER;tert-Butyl 2,4-diamino-4-oxobutanoate;L-Asparagine, 1,1-dimethylethyl ester;L-Asparagine tert-butyl ester USP/EP/BP;L-Asparaginetert-butyl ester≥ 98% (HPLC)
- CBNumber:
- CB1276275
- Molecular Formula:
- C8H16N2O3
- Molecular Weight:
- 188.22
- MDL Number:
- MFCD00190755
- MOL File:
- 25456-86-4.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
| Boiling point | 340.2±32.0 °C(Predicted) |
|---|---|
| Density | 1.113±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | Powder |
| pka | 16.01±0.40(Predicted) |
| CAS DataBase Reference | 25456-86-4(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H312-H332 |
| Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501 |
| Risk Statements | 52 |
L-Asparagine tert-butyl ester price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Activate Scientific | AS38802 | L-Asparagine tert-butyl ester 95% | 25456-86-4 | 1g | $34 | 2021-12-16 | Buy |
| Chem-Impex | 05881 | L-Asparaginetert-butylester,98%(HPLC) 98%(HPLC) | 25456-86-4 | 1G | $50.4 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA48653 | L-Asparagine tert-butyl ester | 25456-86-4 | 500mg | $60 | 2021-12-16 | Buy |
| Activate Scientific | AS38802 | L-Asparagine tert-butyl ester 95% | 25456-86-4 | 5G | $113 | 2021-12-16 | Buy |
| AK Scientific | J97576 | H-Asn-OtBu | 25456-86-4 | 10g | $115 | 2021-12-16 | Buy |
L-Asparagine tert-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 154)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| GenicBio Limited | +86-21-37621270 | service@genicbio.com | CHINA | 991 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81148696 +8615536356810 | 1047@dideu.com | China | 3408 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
View Lastest Price from L-Asparagine tert-butyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | L-Asparagine tert-butyl ester
25456-86-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2020-07-03 | L-Asparagine tert-butyl ester
25456-86-4
|
US $5555.00 / KG | 1KG | 98.0% | 1T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | L-Asparagine tert-butyl ester
25456-86-4
|
US $100.00 / KG | 1KG | 99% | Customized | Career Henan Chemical Co |
-
- L-Asparagine tert-butyl ester
25456-86-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- L-Asparagine tert-butyl ester
25456-86-4
- US $5555.00 / KG
- 98.0%
- Shaanxi Dideu Medichem Co. Ltd
-
- L-Asparagine tert-butyl ester
25456-86-4
- US $100.00 / KG
- 99%
- Career Henan Chemical Co
25456-86-4(L-Asparagine tert-butyl ester)Related Search:
H-ASN-OBUT
L-ASPARAGINE TERT-BUTYL ESTER
L-Asparaginetert-butyl ester≥ 98% (HPLC)
tert-Butyl 2,4-diamino-4-oxobutanoate
Asparagine tert-butyl ester
H-Asn-OtBu
L-Asn-Otbu
Asn-OtBu
(S)-tert-Butyl 2,4-diamino-4-oxobutanoate
tert-butyl (2S)-2,4-diamino-4-oxobutanoate
(2S)-2,4-diamino-4-oxobutanoic acid tert-butyl ester
tert-butyl (2S)-2-amino-3-carbamoylpropanoate
L-Asparagine, 1,1-dimethylethyl ester
ert-butyl(2S)-2,4-diamino-4-oxobutanoate
L-Asparagine tert-butyl ester USP/EP/BP
L-Asparagine, 1,1-dimethylethyl ester (9CI, ACI)
25456-86-4
Peptide Synthesis
Specialty Synthesis
Amino Acid Derivatives
Asparagine
Asparagine [Asn, N]
Amino Acids and Derivatives