Cas no 113366-77-1 (2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid)
2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic acid is a heterocyclic carboxylic acid derivative with a molecular formula of C?H?NO?. This compound features an oxazole ring substituted with ethyl and methyl groups, along with a carboxylic acid functional group at the 4-position. It serves as a versatile intermediate in organic synthesis, particularly in the development of pharmaceuticals, agrochemicals, and specialty chemicals. Its structural properties make it valuable for constructing complex molecules, including bioactive compounds. The compound exhibits moderate stability under standard conditions and can undergo further functionalization, such as esterification or amidation, to yield derivatives with tailored properties. Its purity and consistent performance make it suitable for research and industrial applications.
113366-77-1 structure
Product Name:2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid
CAS No:113366-77-1
MF:C7H9NO3
MW:155.151262044907
MDL:MFCD16699888
CID:130147
PubChem ID:13835317
Update Time:2025-05-27
2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid Chemical and Physical Properties
Names and Identifiers
-
- 4-Oxazolecarboxylicacid, 2-ethyl-5-methyl-
- 2-ethyl-5-methyl-1,3-oxazole-4-carboxylic acid
- 4-Oxazolecarboxylicacid,2-ethyl-5-methyl-(9CI)
- Z969117658
- 2-Ethyl-5-methyloxazole-4-carboxylicacid
- 2-Ethyl-5-methyloxazole-4-carboxylic acid
- DTXSID30550760
- SCHEMBL9917050
- CS-0239355
- EN300-210880
- AKOS011518030
- 113366-77-1
- 2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid
-
- MDL： MFCD16699888
- Inchi： 1S/C7H9NO3/c1-3-5-8-6(7(9)10)4(2)11-5/h3H2,1-2H3,(H,9,10)
- InChI Key： JLDIHJOTWRRRRZ-UHFFFAOYSA-N
- SMILES： O1C(C)=C(C(=O)O)N=C1CC
Computed Properties
- Exact Mass: 155.05827
- Monoisotopic Mass: 155.058243149g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 11
- Rotatable Bond Count: 2
- Complexity: 160
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 1.4
- Topological Polar Surface Area: 63.3?2
Experimental Properties
- Density: 1.2±0.1 g/cm3
- Boiling Point: 276.6±20.0 °C at 760 mmHg
- Flash Point: 121.1±21.8 °C
- PSA: 63.33
- Vapor Pressure: 0.0±0.6 mmHg at 25°C
2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid Security Information
- Signal Word：warning
- Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
- Warning Statement： P264+P280+P305+P351+P338+P337+P313
- Safety Instruction： H303+H313+H333
- Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | B434650-10mg |
2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid |
113366-77-1 | 10mg |
$ 50.00 | 2022-06-07 | ||
| TRC | B434650-50mg |
2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid |
113366-77-1 | 50mg |
$ 210.00 | 2022-06-07 | ||
| TRC | B434650-100mg |
2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid |
113366-77-1 | 100mg |
$ 295.00 | 2022-06-07 | ||
| Chemenu | CM486186-1g |
2-Ethyl-5-methyloxazole-4-carboxylic acid |
113366-77-1 | 97% | 1g |
$*** | 2023-04-03 | |
| Enamine | EN300-210880-0.05g |
2-ethyl-5-methyl-1,3-oxazole-4-carboxylic acid |
113366-77-1 | 95% | 0.05g |
$182.0 | 2023-09-16 | |
| Enamine | EN300-210880-0.1g |
2-ethyl-5-methyl-1,3-oxazole-4-carboxylic acid |
113366-77-1 | 95% | 0.1g |
$272.0 | 2023-09-16 | |
| Enamine | EN300-210880-0.25g |
2-ethyl-5-methyl-1,3-oxazole-4-carboxylic acid |
113366-77-1 | 95% | 0.25g |
$389.0 | 2023-09-16 | |
| Enamine | EN300-210880-0.5g |
2-ethyl-5-methyl-1,3-oxazole-4-carboxylic acid |
113366-77-1 | 95% | 0.5g |
$613.0 | 2023-09-16 | |
| Enamine | EN300-210880-1.0g |
2-ethyl-5-methyl-1,3-oxazole-4-carboxylic acid |
113366-77-1 | 95% | 1.0g |
$785.0 | 2023-07-06 | |
| Enamine | EN300-210880-2.5g |
2-ethyl-5-methyl-1,3-oxazole-4-carboxylic acid |
113366-77-1 | 95% | 2.5g |
$1539.0 | 2023-09-16 |
2-Ethyl-5-methyl-1,3-oxazole-4-carboxylic Acid Related Literature
-
Peiyuan Zeng,Xiaoxiao Wang,Ming Ye,Qiuyang Ma,Jianwen Li,Wanwan Wang,Baoyou Geng,Zhen Fang RSC Adv., 2016,6, 23074-23084
-
Hanie Hashtroudi,Ian D. R. Mackinnon J. Mater. Chem. C, 2020,8, 13108-13126
-
Ana G. Neo,Ana Bornadiego,Jesús Díaz,Stefano Marcaccini,Carlos F. Marcos Org. Biomol. Chem., 2013,11, 6546-6555
-
Guiying Zhang,Maosheng Cheng,Yanni Li,Keliang Liu,Lifeng Cai Chem. Commun., 2013,49, 11086-11088
-
Yong Ping Huang,Tao Tao,Zheng Chen,Wei Han,Ying Wu,Chunjiang Kuang,Shaoxiong Zhou,Ying Chen J. Mater. Chem. A, 2014,2, 18831-18837
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