Introduction：Basic information about CAS 3188-00-9|2-Methyltetrahydrofuran-3-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Methyltetrahydrofuran-3-one |
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| CAS Number | 3188-00-9 | Molecular Weight | 100.116 |
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| Density | 1.045 | Boiling Point | 139 ºC |
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| Molecular Formula | C5H8O2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 38 ºC |
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| Symbol |
GHS02, GHS07 | Signal Word | Warning |
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Names
| Name | 2-methyloxolan-3-one |
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| Synonym | More Synonyms |
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2-Methyltetrahydrofuran-3-one BiologicalActivity
| Description | 2-Methyltetrahydrofuran-3-one is one of the volatile constituents of roasted coffee[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. A San Martin, et al. The isolation and structure determination of chilenone A, a putative dimer of 2-methyl-3(2H)-furanone from the marine alga Laurenciachilensis. Tetrahedron Letters 24(38):4063–4066. |
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Chemical & Physical Properties
| Density | 1.045 |
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| Boiling Point | 139 ºC |
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| Molecular Formula | C5H8O2 |
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| Molecular Weight | 100.116 |
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| Flash Point | 38 ºC |
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| Exact Mass | 100.052429 |
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| PSA | 26.30000 |
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| LogP | -0.65 |
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| Vapour Pressure | 6.6±0.2 mmHg at 25°C |
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| Index of Refraction | 1.426-1.431 |
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| InChIKey | FCWYQRVIQDNGBI-UHFFFAOYSA-N |
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| SMILES | CC1OCCC1=O |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- LU3579000
- CHEMICAL NAME :
- 3(2H)-Furanone, dihydro-2-methyl-
- CAS REGISTRY NUMBER :
- 3188-00-9
- BEILSTEIN REFERENCE NO. :
- 1341334
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C5-H8-O2
- MOLECULAR WEIGHT :
- 100.13
- WISWESSER LINE NOTATION :
- T5O CVTJ B1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1860 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980
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Safety Information
| Symbol |
GHS02, GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H226-H302 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi:Irritant |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S16-S26-S36/37/39-S24/25 |
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| RIDADR | UN 1224 3/PG 3 |
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| WGK Germany | 3 |
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| RTECS | LU3579000 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 2932190090 |
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Customs
| HS Code | 2932190090 |
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| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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Articles1
More Articles
| Biofilm formation and acyl homoserine lactone production in Hafnia alvei isolated from raw milk. Biol. Res. 42(4) , 427-36, (2009) The objective of this study was to detect the presence of acyl homoserine lactones (AHLs), signal molecules of the quorum sensing system in biofilm formed by Hafnia alvei strains. It also evaluated th... | |
Synonyms
| 3(2H)-Furanone, dihydro-2-methyl- |
| 2-methyltetrahydro-3-furanone |
| 2-methyl-4,5-dihydro-3-furanone |
| 2-methyldihydrofuran-3(2H)-one |
| Tetrahydro-2-methylfuran-3-one |
| Dihydro-2-methyl-3-furanone |
| 2-Methyltetrahydro-3-furanone (4,5-Dihydro-2-methyl-3(2H)-furanone |
| 2-Methyltetrahydrofuran-3-One |
| 2-Methyl-2H-furan-3-one |
| 2-Methyldihydro-3(2H)-furanone |
| 2-Methyl tetrahydrofuran-3-one |
| MFCD00010423 |
| EINECS 221-685-4 |
| 2-Methyl-3-oxotetrahydrofuran |
| 2-Methyl tetrahydro-3-furanone |
| 4,5-Dihydro-2-methyl-3(2H)-furanone |
| UNII:I3703CL967 |
