N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester
- CAS No.
- 21959-36-4
- Chemical Name:
- N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester
- Synonyms
- diiodophenyl)propanoate;5-diiodo-L-tyrosine ethyl ester;N-ACETYL DIIODOTYROSINE ETHYL ESTER;3,5-Diiodo-N-acetyltyrosine ethyleste;Ethyl N-acetyl-3,5-diiodo-L-tyrosinate;N-Acetyl-3,5-dijod-L-tyrosin-aethylester;N-ACETYL-3,5-DIIODE-L-TYROSINE ETHYL ESTER;N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester;L-Tyrosine, N-acetyl-3,5-diiodo-, ethyl ester;Tyrosine,N-acetyl-3,5-diiodo-, ethyl ester, L- (8CI)
- CBNumber:
- CB4947707
- Molecular Formula:
- C13H15I2NO4
- Molecular Weight:
- 503.07
- MDL Number:
- MFCD00136808
- MOL File:
- 21959-36-4.mol
Boiling point | 491.8±45.0 °C(Predicted) |
---|---|
Density | 1.956±0.06 g/cm3(Predicted) |
storage temp. | 2-8°C(protect from light) |
pka | 6.90±0.25(Predicted) |
InChI | InChI=1S/C13H15I2NO4/c1-3-20-13(19)11(16-7(2)17)6-8-4-9(14)12(18)10(15)5-8/h4-5,11,18H,3,6H2,1-2H3,(H,16,17)/t11-/m0/s1 |
InChIKey | BPKHOPGWGZAARI-NSHDSACASA-N |
SMILES | C(OCC)(=O)[C@H](CC1=CC(I)=C(O)C(I)=C1)NC(C)=O |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H317-H319 |
Precautionary statements | P280-P305+P351+P338 |
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester price More Price(11)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | S790176 | N-ACETYL-3,5-DIIODO-L-TYROSINE ETHYL ESTER AldrichCPR | 21959-36-4 | 25MG | $179 | 2024-03-01 | Buy |
Matrix Scientific | 094321 | (S)-Ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate 95+% | 21959-36-4 | 5g | $405 | 2021-12-16 | Buy |
Matrix Scientific | 094321 | (S)-Ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate 95+% | 21959-36-4 | 25g | $783 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0036804 | ETHYL 2-ACETAMIDO-3-(4-HYDROXY-3,5-DIIODOPHENYL)PROPANOATE 95.00% | 21959-36-4 | 500MG | $885.31 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | HCH0036804 | ETHYL 2-ACETAMIDO-3-(4-HYDROXY-3,5-DIIODOPHENYL)PROPANOATE 95.00% | 21959-36-4 | 1G | $1188.5 | 2021-12-16 | Buy |
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester Chemical Properties,Uses,Production
Uses
(S)-Ethyl 2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate is a useful research chemical compound.
Synthesis
60 g of N-acetyl-3,5-diiodo-L-tyrosine and 900 mL of absolute ethanol were added to a 2 L reaction flask and stirred at room temperature for 30 minutes, then 5.8 mL of thionyl chloride was added, and then the temperature was raised to 50 ℃. The reaction was stirred for 1 hour, and after the reaction was completed, the mixture was concentrated to dryness under reduced pressure. The crude product was dissolved in 500 mL of dichloromethane and washed twice with 300 mL of saturated sodium hydrogen carbonate solution. The crude product was filtered off with suction, then beaten in 100 mL dichloromethane, and concentrated to dryness. The organic phase was dried over anhydrous sodium sulfate and under reduced pressure. The mixture was washed with 10 mL of dichloromethane, and the obtained cake was dried under vacuum at 40 ℃ for 5 hours to obtain 56.1 g of a white powdery solid N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester. The yield was 88.3%, and the purity was 98.52%.
N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
DSHare Pharmaceutical Science Technology Co.Ltd. | +8613962878782 | wei.zhu@dshare.com.cn | China | 42 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
Shanghai Yingrui Biopharma Co.,Ltd | 21-33585366 | export01@shyrchem.com | CHINA | 1320 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 23999 | 58 |
View Lastest Price from N-Acetyl-3,5-diiodo-L-tyrosine ethyl ester manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2021-07-13 | diiodophenyl)propanoate
21959-36-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2021-07-10 | diiodophenyl)propanoate
21959-36-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2021-07-02 | ethyl (2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
21959-36-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
- diiodophenyl)propanoate
21959-36-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- diiodophenyl)propanoate
21959-36-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- ethyl (2S)-2-acetamido-3-(4-hydroxy-3,5-diiodophenyl)propanoate
21959-36-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd