ChemicalBook >> CAS DataBase List >>(R)-3-Isopropyl-2,5-piperazinedione
(R)-3-Isopropyl-2,5-piperazinedione
- CAS No.
- 143673-66-9
- Chemical Name:
- (R)-3-Isopropyl-2,5-piperazinedione
- Synonyms
- RARECHEM AK HZ 0043;CYCLO-(GLYCYL-D-VALINE);(2R)-isopropylpiperazine-3,6-dione;(R)-3-ISOPROPYL-2,5-PIPERAZINEDIONE;(R)-3-isopropyl-2,5-piperizinedione;(3R)-3-Isopropyl-2,5-piperazinedione;(R)-3-isopropyl-piperazine-2,5-dione;(3R)-3-isopropylpiperazine-2,5-dione;(3R)-3-propan-2-ylpiperazine-2,5-dione;(R)-3-ISOPROPYL-2 5-PIPERAZINEDIONE 98%
- CBNumber:
- CB8451574
- Molecular Formula:
- C7H12N2O2
- Molecular Weight:
- 156.18
- MDL Number:
- MFCD00210060
- MOL File:
- 143673-66-9.mol
- MSDS File:
- SDS
Last updated:2024-07-12 17:58:41
Melting point | 258-262 °C(lit.) |
---|---|
alpha | -31.5 º (c=1, water) |
Boiling point | 280.42°C (rough estimate) |
Density | 1.1832 (rough estimate) |
refractive index | 1.4880 (estimate) |
storage temp. | Inert atmosphere,Room Temperature |
pka | 13.12±0.40(Predicted) |
optical activity | [α]20/D 31.5°, c = 1 in H2O |
Water Solubility | 23 g/L (22 ºC) |
BRN | 82869 |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319-H335 |
Precautionary statements | P261-P305+P351+P338 |
Hazard Codes | Xn |
Risk Statements | 36/37/38-20/21/22 |
Safety Statements | 22-24/25-36/37/39-26 |
WGK Germany | 3 |
F | 3-10 |
HS Code | 29335995 |
(R)-3-Isopropyl-2,5-piperazinedione price More Price(23)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 448362 | (R)-(?)-3-Isopropyl-2,5-piperazinedione 97% | 143673-66-9 | 1g | $30.2 | 2023-06-20 | Buy |
TRC | I873818 | (R)-3-Isopropyl-2,5-piperazinedione | 143673-66-9 | 1g | $240 | 2021-12-16 | Buy |
Activate Scientific | AS47881 | (R)-3-Isopropylpiperazine-2,5-dione 97% ee | 143673-66-9 | 5G | $242 | 2021-12-16 | Buy |
Matrix Scientific | 174793 | (3R)-3-Isopropyl-2,5-piperazinedione | 143673-66-9 | 5g | $435 | 2021-12-16 | Buy |
SynQuest Laboratories | 4H48-1-RE | (R)-3-Isopropylpiperazine-2,5-dione | 143673-66-9 | 1g | $272 | 2021-12-16 | Buy |
(R)-3-Isopropyl-2,5-piperazinedione Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powde
Uses
Chiral auxiliary developed by Professor Sch?llkopf for the enantioselective synthesis of α-amino acids.
Uses
(R)-3-Isopropyl-2,5-piperazinedione acts as a useful reagent in the synthesis of (R)-2,5-dihydro-3,6-dimethoxy-2-isopropylpyrazine.
![32402-31-6](/CAS/20210305/GIF/32402-31-6.gif)
![143673-66-9](/CAS/GIF/143673-66-9.gif)
Synthesis of (R)-3-Isopropyl-2,5-piperazinedione from Glycine, N-[(phenylmethoxy)carbonyl]-D-valyl-, methyl ester
(R)-3-Isopropyl-2,5-piperazinedione Preparation Products And Raw materials
Global( 120)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 10977 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 16914 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10312 | 58 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 7621 | 58 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19343 | 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 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
View Lastest Price from (R)-3-Isopropyl-2,5-piperazinedione manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
![]() |
2024-07-12 | (R)-3-Isopropyl-2,5-piperazinedione
143673-66-9
|
US $150.00-2000.00 / g | 5g | 99% | 30 | Zibo Hangyu Biotechnology Development Co., Ltd | |
![]() |
2019-07-06 | (R)-3-Isopropyl-2,5-piperazinedione
143673-66-9
|
US $11.00 / KG | 1KG | 99% | 1000KG | Career Henan Chemical Co |
-
- (R)-3-Isopropyl-2,5-piperazinedione
143673-66-9
- US $150.00-2000.00 / g
- 99%
- Zibo Hangyu Biotechnology Development Co., Ltd
-
- (R)-3-Isopropyl-2,5-piperazinedione
143673-66-9
- US $11.00 / KG
- 99%
- Career Henan Chemical Co
143673-66-9((R)-3-Isopropyl-2,5-piperazinedione)Related Search:
ISOPROPYL LAURATE
3-Methyl-2-butanone
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-(4-hydroxyphenyl)acetic acid
Cuminaldehyde
(S)-3-ISOPROPYL-2,5-PIPERAZINEDIONE,(S)-3-ISOPROPYL-2 5-PIPERAZINEDIONE 99%
1of4
(R)-3-Isopropyl-2,5-piperazinedioneCyclo-(glycyl-D-valine)
(R)-3-isopropyl-2,5-piperizinedione
(3R)-3-Isopropyl-2,5-piperazinedione
(R)-3-Isopropyl-2,5-piperazinedione,99%e.e.
(R)-(-)-3-ISOPROPYL-2,5-PIPERAZINEDIONE
(R)-3-ISOPROPYL-2,5-PIPERAZINEDIONE
RARECHEM AK HZ 0043
CYCLO-(GLYCYL-D-VALINE)
(R)-3-isopropyl-piperazine-2,5-dione
(R)-3-ISOPROPYL-2 5-PIPERAZINEDIONE 98%
2,5-Piperazinedione,3-(1-methylethyl)-,(3R)-(9CI)
(R)-3-Isopropyl-2,5-piperazinedione,98%
(3R)-3-propan-2-ylpiperazine-2,5-dione
2,5-Piperazinedione, 3-(1-methylethyl)-, (3R)-
(2R)-isopropylpiperazine-3,6-dione
(3R)-3-isopropylpiperazine-2,5-dione
143673-66-9
Heterocyclic Building Blocks
Piperazines
Chiral Building Blocks
Asymmetric Synthesis
ISOPROPYL
pharmacetical
Chiral Building Blocks
Heterocyclic Building Blocks
Piperazines