Introduction：Basic information about CAS 5625-46-7|3,6-Dimethyl-2,5-piperazinedione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,6-Dimethyl-2,5-piperazinedione |
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| CAS Number | 5625-46-7 | Molecular Weight | 142.156 |
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| Density | 1.081 | Boiling Point | 453.0±38.0 °C at 760 mmHg |
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| Molecular Formula | C6H10N2O2 | Melting Point | 283-285ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 227.9±26.9 °C |
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Names
| Name | 3,6-Dimethylpiperazine-2,5-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.081 |
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| Boiling Point | 453.0±38.0 °C at 760 mmHg |
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| Melting Point | 283-285ºC(lit.) |
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| Molecular Formula | C6H10N2O2 |
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| Molecular Weight | 142.156 |
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| Flash Point | 227.9±26.9 °C |
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| Exact Mass | 142.074234 |
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| PSA | 58.20000 |
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| LogP | -1.58 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.442 |
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| InChIKey | WWISPHBAYBECQZ-UHFFFAOYSA-N |
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| SMILES | CC1NC(=O)C(C)NC1=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TL6380150
- CHEMICAL NAME :
- 2,5-Piperazinedione, 3,6-dimethyl-
- CAS REGISTRY NUMBER :
- 5625-46-7
- BEILSTEIN REFERENCE NO. :
- 0082120
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H10-N2-O2
- MOLECULAR WEIGHT :
- 142.18
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 4,167,1969
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Safety Information
| Hazard Codes | Xi |
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| Safety Phrases | S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3.0 |
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| RTECS | TL6380150 |
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| HS Code | 2933599090 |
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Customs
| HS Code | 2933599090 |
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| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Articles3
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| Bond dissociation of the dipeptide dialanine and its derivative alanine anhydride induced by low energy electrons. J. Chem. Phys. 134(5) , 054305, (2011) Dissociative electron attachment to dialanine and alanine anhydride has been studied in the gas phase utilizing a double focusing two sector field mass spectrometer. We show that low-energy electrons ... | |
| The synthesis of peptides by transamination. Herbst RM and Shemin D. J. Biol. Chem. 147(3) , 541-7, (1943)
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| Synthesis of Aliphatic Poly (ester-amide) s by Ring-Opening Polymerization of L-Lactide and Amino Acid Anhydrides. Noomhorma C and Tokiwab Y. ScienceAsia 34(1) , 43-47, (2008)
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Synonyms
| 3,6-Dimethyl-2,5-piperazinedione |
| 3,6-dimethylpiperazine-2,5-dione |
| EINECS 227-058-1 |
| 2,5-Piperazinedione, 3,6-dimethyl- |
| MFCD00023153 |
| 3,6-Dimethyl Piperazine-2,5-Dione |
