Introduction：Basic information about CAS 104-89-2|Piperidine,5-ethyl-2-methyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Piperidine,5-ethyl-2-methyl- |
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| CAS Number | 104-89-2 | Molecular Weight | 127.22700 |
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| Density | 0.794 g/cm3 | Boiling Point | 164ºC at 760 mmHg |
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| Molecular Formula | C8H17N | Melting Point | / |
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| MSDS | / | Flash Point | 44.2ºC |
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Names
| Name | 5-ethyl-2-methylpiperidine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.794 g/cm3 |
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| Boiling Point | 164ºC at 760 mmHg |
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| Molecular Formula | C8H17N |
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| Molecular Weight | 127.22700 |
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| Flash Point | 44.2ºC |
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| Exact Mass | 127.13600 |
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| PSA | 12.03000 |
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| LogP | 2.11330 |
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| Vapour Pressure | 2.01mmHg at 25°C |
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| Index of Refraction | 1.419 |
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| InChIKey | XOFNHZHCGBPVGJ-UHFFFAOYSA-N |
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| SMILES | CCC1CCC(C)NC1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TN0350000
- CHEMICAL NAME :
- Piperidine, 5-ethyl-2-methyl-
- CAS REGISTRY NUMBER :
- 104-89-2
- BEILSTEIN REFERENCE NO. :
- 0079909
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C8-H17-N
- MOLECULAR WEIGHT :
- 127.26
- WISWESSER LINE NOTATION :
- T6MTJ B1 E2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 540 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 250 ppm/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 630 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 10,61,1954
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BDCGAS Berichte der Deutschen Chemischen Gesellschaft. (Leipzig, Ger. Dem. Rep.) V.1-61, 1868-1928. For publisher information, see CHBEAM. Volume(issue)/page/year: 34,2408,1901
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Safety Information
Synonyms
| 2-Pipecoline,5-ethyl |
| 5-Aethyl-2-methyl-piperidin |
| Copellidine |
| Piperidine,5-ethyl-2-methyl |
| EINECS 203-249-5 |
| Copellidin |
| 2-methyl-5-ethyl piperidine |
| 5-ethyl-2-methyl-piperidine |
| 2-Methyl-5-aethyl-piperidin |
| 3-Ethyl-6-methylpiperidine |
