Ethyl 4-methyl-4-pentenoate
Ethyl 4-methyl-4-pentenoate structure
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Common Name | Ethyl 4-methyl-4-pentenoate | ||
|---|---|---|---|---|
| CAS Number | 4911-54-0 | Molecular Weight | 142.196 | |
| Density | 0.9±0.1 g/cm3 | Boiling Point | 188.7±0.0 °C at 760 mmHg | |
| Molecular Formula | C8H14O2 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 57.8±0.0 °C | |
| Symbol |
GHS02 |
Signal Word | Warning | |
Summary: Ethyl 4-methyl-4-pentenoate (CAS号：4911-54-0), Chinese name: 4-甲基-4-戊烯酸乙酯, molecular formula: C8H14O2, molecular weight: 142.196. It is a colorless liquid with a boiling point of 188.7°C and a density of 0.9 g/cm3. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | Ethyl 4-methyl-4-pentenoate |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 188.7±0.0 °C at 760 mmHg |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.196 |
| Flash Point | 57.8±0.0 °C |
| Exact Mass | 142.099380 |
| PSA | 26.30000 |
| LogP | 2.54 |
| Vapour Pressure | 0.6±0.3 mmHg at 25°C |
| Index of Refraction | 1.423 |
| InChIKey | RRTBSPBUHUUTHR-UHFFFAOYSA-N |
| SMILES | C=C(C)CCC(=O)OCC |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
| Hazard Codes | Xi |
| RIDADR | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3.2 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 8 | |
|---|---|
| DownStream 6 | |
CAS#:78-39-7
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CAS#:5764-82-9
CAS#:539-74-2
CAS#:13291-18-4
CAS#:1001-75-8
CAS#:25163-50-2
CAS#:71441-79-7
CAS#:73541-16-9
CAS#:74397-28-7
CAS#:6849-18-9This table lists relevant public references with title, journal and publication metadata for this compound.
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Iron Carbonyl-Promoted Isomerization of Olefin Esters to Their alpha,beta-Unsaturated Esters: Methyl Oleate and Other Examples.
J. Org. Chem. 61(22) , 7784-7792, (1996) Ultraviolet photolysis of stoichiometric amounts of methyl oleate and Fe(CO)(5) in hexanes solvent at 0 degrees C gives Fe(CO)(3)(eta(4)-alpha,beta-ester) in which the alpha,beta-unsaturated ester iso... |
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Characterization of long-chain carboxylic esters with CH3OBOCH 3 (+) in a small fourier-transform ion cyclotron resonance mass spectrometer.
J. Am. Soc. Mass Spectrom. 7(11) , 1138-43, (1996) The usefulness of CH3OBOCH 3 (+) as a chemical ionization reagent was examined by allowing the ion to react with carboxylic esters of various chain lengths in a small Fourier-transform ion cyclotron r... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Ethyl 4-methyl-4-pentenoate |
| ethyl 4-methylpent-4-enoate |
| MFCD00075160 |
| 4-Pentenoic acid, 4-methyl-, ethyl ester |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What English synonyms does Ethyl 4-methyl-4-pentenoate have? |
| A: English synonyms of Ethyl 4-methyl-4-pentenoate: Ethyl 4-methyl-4-pentenoate, ethyl 4-methylpent-4-enoate, MFCD00075160, 4-Pentenoic acid, 4-methyl-, ethyl ester. |
| Q: What is the SMILES notation of Ethyl 4-methyl-4-pentenoate? |
| A: SMILES notation of Ethyl 4-methyl-4-pentenoate is C=C(C)CCC(=O)OCC. |
| Q: What is the CAS number of Ethyl 4-methyl-4-pentenoate? |
| A: CAS number of Ethyl 4-methyl-4-pentenoate is 4911-54-0. |
| Q: What are the downstream products of Ethyl 4-methyl-4-pentenoate? |
| A: Related downstream products(CAS) of Ethyl 4-methyl-4-pentenoate: 1001-75-8;25163-50-2;71441-79-7;73541-16-9;74397-28-7;6849-18-9. |
| Q: What is the InChIKey of Ethyl 4-methyl-4-pentenoate? |
| A: InChIKey of Ethyl 4-methyl-4-pentenoate is RRTBSPBUHUUTHR-UHFFFAOYSA-N. |
| Q: What is the boiling point of Ethyl 4-methyl-4-pentenoate? |
| A: Boiling point of Ethyl 4-methyl-4-pentenoate is 188.7±0.0 °C at 760 mmHg. |
| Q: What is the polar surface area (PSA) of Ethyl 4-methyl-4-pentenoate? |
| A: Polar surface area (PSA) of Ethyl 4-methyl-4-pentenoate is 26.30000. |
| Q: What is the English name of Ethyl 4-methyl-4-pentenoate? |
| A: The English name of Ethyl 4-methyl-4-pentenoate is Ethyl 4-methyl-4-pentenoate. |
| Q: What is the molecular weight of Ethyl 4-methyl-4-pentenoate? |
| A: Molecular weight of Ethyl 4-methyl-4-pentenoate is 142.196. |
| Q: What is the molecular formula of Ethyl 4-methyl-4-pentenoate? |
| A: Molecular formula of Ethyl 4-methyl-4-pentenoate is C8H14O2. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |