Introduction：Basic information about CAS 1501-26-4|Methyl 5-chloro-5-oxopentanoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyl 5-chloro-5-oxopentanoate |
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| CAS Number | 1501-26-4 | Molecular Weight | 164.587 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 224.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C6H9ClO3 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 82.2±0.0 °C |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | Methyl 4-(chloroformyl)butyrate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 224.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C6H9ClO3 |
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| Molecular Weight | 164.587 |
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| Flash Point | 82.2±0.0 °C |
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| Exact Mass | 164.024017 |
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| PSA | 43.37000 |
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| LogP | 0.94 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.436 |
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| InChIKey | JCAZSWWHFJVFPP-UHFFFAOYSA-N |
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| SMILES | COC(=O)CCCC(=O)Cl |
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| Storage condition | 2-8°C |
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| Water Solubility | reacts |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45-S24/25 |
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| RIDADR | UN 3265 8/PG 2 |
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| WGK Germany | 3 |
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| Packaging Group | II |
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| Hazard Class | 8 |
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| HS Code | 2918300090 |
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Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| 4-methoxycarbonylbutanoyl chloride |
| 5-chloro-5-oxo-pentanoicacimethylester |
| MFCD00000756 |
| EINECS 216-115-6 |
| 5-Chloro-5-oxopentanoic acid methyl ester |
| CARBOMETHOXYL BUTYRYL CHLORIDE |
| Methyl 5-chloro-5-oxopentanoate |
| methyl 5-chloro-5-oxovalerate |
| 4-(methoxycarbonyl)butyryl chloride |
| METHYL GLUTARYL CHLORIDE |
| 4-carbomethoxybutanoyl chloride |
| glutaric acid monomethylester chloride |
| Glutaric acid monomethyl ester chloride |
| Methyl 4-(chloroformyl)butyrate |
| Pentanoic acid, 5-chloro-5-oxo-, methyl ester |
| Methyl 4-(chloroform |
| 4-carbomethoxy butyryl chloride |
| 5-Oxo-5-methoxypentanoic acid chloride |
| Methyl 4-(Chloroformyl)-Butyrate |
