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:2024-09-13 19:17:53
| 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 |
| InChI | InChI=1S/C7H12N2O2/c1-4(2)6-7(11)8-3-5(10)9-6/h4,6H,3H2,1-2H3,(H,8,11)(H,9,10)/t6-/m1/s1 |
| InChIKey | IULFBTHVPRNQCG-ZCFIWIBFSA-N |
| SMILES | N1CC(=O)N[C@H](C(C)C)C1=O |
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.
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( 121)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 17322 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 | Mandy@hangyubiotech.com | China | 10986 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18777 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29882 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10310 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49374 | 58 |
View Lastest Price from (R)-3-Isopropyl-2,5-piperazinedione manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-08-27 | (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
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143673-66-9
Heterocyclic Building Blocks
Piperazines
Chiral Building Blocks
Asymmetric Synthesis
ISOPROPYL
pharmacetical
Chiral Building Blocks
Heterocyclic Building Blocks
Piperazines