Fmoc-Asn(Trt)-OPfp
- CAS No.
- 132388-64-8
- Chemical Name:
- Fmoc-Asn(Trt)-OPfp
- Synonyms
- NALPHA-9-Fluorenylmethoxycarbonyl-NB-trityl-L-asparagine pentafluorophenyl;CAS:132388-64-8;Fmoc-Asn(Trt)-OPfp;FMOC-L-ASN(TRT)-OPFP;pentafluorophenyl ester;FMOC-ASPARAGINE(TRT)-OPFP;FMOC-ASN(TRT)-OPFP USP/EP/BP;(9H-Fluoren-9-yl)MethOxy]Carbonyl Asn(Trt)-Opfp;N2-Fmoc-N4-trityl-L-asparagine pentafluorophenyl ester;FMOC-N-BETA-TRITYL-L-ASPARAGINE PENTAFLUOROPHENYL ESTER
- CBNumber:
- CB9278053
- Molecular Formula:
- C44H31F5N2O5
- Molecular Weight:
- 762.72
- MDL Number:
- MFCD00153373
- MOL File:
- 132388-64-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| alpha | -7 º (C=1 IN DIOXANE) |
|---|---|
| Boiling point | 888.2±65.0 °C(Predicted) |
| Density | 1.358±0.06 g/cm3(Predicted) |
| storage temp. | Store at -15°C to -25°C. |
| solubility | Soluble in water or 1% acetic acid |
| form | Powder |
| pka | 9.80±0.46(Predicted) |
| Major Application | peptide synthesis |
| InChIKey | YSONQVIVMGOLBG-UMSFTDKQSA-N |
| SMILES | Fc1c(c(c(c(c1F)F)OC(=O)[C@@H](NC(=O)OCC5c6c(cccc6)c7c5cccc7)CC(=O)NC(c4ccccc4)(c3ccccc3)c2ccccc2)F)F |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315 |
| Precautionary statements | P264-P280-P302+P352-P332+P313-P362+P364 |
| WGK Germany | WGK 2 water endangering |
| HS Code | 2924 29 70 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Skin Irrit. 2 |
Fmoc-Asn(Trt)-OPfp price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.52132 | Fmoc-Asn(Trt)-OPfp Novabiochem? | 132388-64-8 | 5G | $299 | 2026-04-30 | Buy |
| ChemPep | 100305-5G | Fmoc-Asn(Trt)-OPfp | 132388-64-8 | 5g | $160 | 2026-06-04 | Buy |
| ChemPep | 100305-25G | Fmoc-Asn(Trt)-OPfp | 132388-64-8 | 25g | $469 | 2026-06-04 | Buy |
| Apolloscientific | PC48022 | Fmoc-Asn(Trt)-OPfp 96% | 132388-64-8 | 250mg | $41 | 2026-06-04 | Buy |
| Apolloscientific | PC48022 | Fmoc-Asn(Trt)-OPfp 96% | 132388-64-8 | 1g | $78 | 2026-06-04 | Buy |
Fmoc-Asn(Trt)-OPfp Chemical Properties, Uses, Production
Uses
peptide synthesis
General Description
The product number for this product was previously 04-12-1538.
To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”.
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
Synthesis
(1) 25 kg of maleic anhydride waste residue added to 200 liters of tap water, heated to 85 C to make the waste residue dissolved, filtration to remove insoluble matter, add 0.5 kg of thiourea, hydrochloric acid to adjust the pH of the system to 3, heated reflux for 2.5 hours, cooling precipitation of crystals, and filtration of 17.6 kg of solid.
(2) the above obtained 17.6 kg of solid with 180 kg of tap water heated to 90 C to dissolve, add 2 kg of activated carbon heated reflux 1 hour decolorization, while hot filtration and removal of impurities, the filtrate pH with ammonia to 10, to the filtrate to add 44 grams of Escherichia coli, the reaction for 5 hours with 10 wt% hydrochloric acid solution to adjust the pH to 6, cooled dialysis of the crystals, filtration to get 15.7 kg of solid.
(3) Soak 15.7 kg of solid obtained above with 157 kg of ethanol at 20C for 5 hours, filter to obtain 5.8 kg of crystals, and bake the obtained crystals at 80C for 8 hours to obtain 4.9 kg of product, which is asparagine, and the HPLC content is 97.4%.
Fmoc-Asn(Trt)-OPfp Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| GL Biochem (Shanghai) Ltd | 21-61263452 13641803416 | ymbetter@glbiochem.com | China | 9981 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| ChemPep, Inc. | +1 (888) 615-9178 / (561) 791-8787 | service@chempep.com | United States | 2138 | 57 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29977 | 65 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632; | sales@reading-chemicals.com | China | 15165 | 58 |
View Latest Price from Fmoc-Asn(Trt)-OPfp manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | FMOC-ASN(TRT)-OPFP
132388-64-8
|
$1.00 | 1KG | 99% | 20kg | Career Henan Chemical Co |
-
- FMOC-ASN(TRT)-OPFP
132388-64-8
- $1.00
- 99%
- Career Henan Chemical Co
