Cas no 62054-49-3 (Ethyl trans-3-Methyl-4-oxocrotonate)
62054-49-3 structure
Product Name:Ethyl trans-3-Methyl-4-oxocrotonate
CAS No:62054-49-3
MF:C7H10O3
MW:142.152502536774
MDL:MFCD00043412
CID:826368
PubChem ID:57652143
Update Time:2025-04-19
Ethyl trans-3-Methyl-4-oxocrotonate Chemical and Physical Properties
Names and Identifiers
-
- Ethyl 3-methyl-4-oxobut-2-enoate
- Ethyl 3-methyl-4-oxocrotonate
- ethyl (E)-3-methyl-4-oxobut-2-enoate
- Ethyl trans-3-Methyl-4-oxocrotonate
- Ethyl trans-γ-oxosenecioate
- Ethyl trans-3-methyl-4-oxo-2-butenoate
- DS-13493
- Ethyl 3-methyl-4-oxo-2-butenoate
- ethyl 3-methyl4-oxocrotonate
- CS-W008241
- SCHEMBL1248607
- 2-Butenoic acid,3-methyl-4-oxo-,ethyl ester
- ethyl (E)-3-formyl-2-butenoate
- Ethyl 4-oxo-3-methylcrotonate
- F16586
- Ethyl 3-methyl-4-oxocrotonate, >=97.0% (GC)
- (E)-ethyl 3-methyl-4-oxobut-2-enoate
- MFCD00043412
- ethyl3-methyl-4-oxobut-2-enoate
- (E)-3-Methyl-4-oxo-2-butenoic Acid Ethyl Ester; 3-Methyl-fumaraldehydic Acid Ethyl Ester; Ethyl (2E)-3-Methyl-4-oxobut-2-enoate
- AKOS015900693
- (E)-3-Methyl-4-oxo-but-2-enoic acid ethylester
- 62054-49-3
- EC 690-663-8
- ethyl-3-methyl-4-oxocrotonate
- Ethyl (E)-3-Methyl-4-Oxo-2-Butenoate
- Ethyl (2E)-3-Methyl-4-oxobut-2-enoate
- EINECS 255-575-2
- 41891-38-7
- DB-310204
-
- MDL： MFCD00043412
- Inchi： 1S/C7H10O3/c1-3-10-7(9)4-6(2)5-8/h4-5H,3H2,1-2H3/b6-4+
- InChI Key： YLFXEUMFBVGYEL-GQCTYLIASA-N
- SMILES： O(C(/C=C(/C=O)\C)=O)CC
Computed Properties
- Exact Mass: 142.06300
- Monoisotopic Mass: 142.062994177g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 10
- Rotatable Bond Count: 4
- Complexity: 158
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 1
- Undefined Bond Stereocenter Count: 0
- XLogP3: 0.6
- Topological Polar Surface Area: 43.4?2
Experimental Properties
- Color/Form: No data available
- Density: 1.044?g/mL?at 20?°C(lit.)
- Melting Point: No data available
- Boiling Point: 195-202?°C(lit.)
- Flash Point: Degrees Fahrenheit:228.2°F
Degrees Celsius:109°C - Refractive Index: n20/D 1.461
- Solubility: Slightly soluble (20 g/l) (25 o C),
- PSA: 43.37000
- LogP: 0.69470
Ethyl trans-3-Methyl-4-oxocrotonate Security Information
- Signal Word：warning
- Hazard Statement： H315-H319-H335
-
Warning Statement：
P264Thoroughly clean after treatment
P280Wear protective gloves/Wear protective clothing/Wear protective goggles/Wear a protective mask
P305If it enters the eyes
P351Rinse carefully with water for a few minutes
P338Remove the contact lens(If any)And easy to operate,Continue flushing
P337If eye irritation persists
P313Obtain medical advice/care - Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：3
- Hazard Category Code： 36/37/38
- Safety Instruction： S23; S24/25; S36; S26
- FLUKA BRAND F CODES：10
-
Hazardous Material Identification：
- Storage Condition：2-8°C
- Risk Phrases：R36/37/38
Ethyl trans-3-Methyl-4-oxocrotonate Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R027989-10ml |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 97% | 10ml |
￥899 | 2024-05-22 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R027989-50ml |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 97% | 50ml |
￥2999 | 2024-05-22 | |
| TRC | E921985-1g |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 1g |
$ 81.00 | 2023-09-07 | ||
| TRC | E921985-2.5g |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 2.5g |
$ 167.00 | 2023-09-07 | ||
| TRC | E921985-25g |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 25g |
$ 581.00 | 2023-09-07 | ||
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | HB630-5g |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 95+% | 5g |
267CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | HB630-1g |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 95+% | 1g |
88CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | HB630-10g |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 95+% | 10g |
451CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | HB630-25g |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 95+% | 25g |
910CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | HB630-100g |
Ethyl trans-3-Methyl-4-oxocrotonate |
62054-49-3 | 95+% | 100g |
2744CNY | 2021-05-08 |
Ethyl trans-3-Methyl-4-oxocrotonate Suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:62054-49-3)3-甲酰基-2-丁烯酸乙酯
Order Number:LE5873029
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:46
Price ($):discuss personally
Email:[email protected]
Ethyl trans-3-Methyl-4-oxocrotonate Related Literature
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1. Estimating and correcting interference fringes in infrared spectra in infrared hyperspectral imagingGhazal Azarfar,Ebrahim Aboualizadeh,Nicholas M. Walter,Simona Ratti,Camilla Olivieri,Alessandra Norici,Michael Nasse,Achim Kohler,Mario Giordano Analyst, 2018,143, 4674-4683
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Gerald J. Meyer,Leif Hammarstr?m Chem. Sci., 2020,11, 3460-3473
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Norihito Fukui,Keisuke Fujimoto,Hideki Yorimitsu,Atsuhiro Osuka Dalton Trans., 2017,46, 13322-13341
-
Max Attwood,Hiroki Akutsu,Lee Martin,Toby J. Blundell,Pierre Le Maguere,Scott S. Turner Dalton Trans., 2021,50, 11843-11851
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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:62054-49-3)3-甲?；?2-丁烯酸乙酯
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry