Ethyl propiolate
Ethyl propiolate structure
|
Common Name | Ethyl propiolate | ||
|---|---|---|---|---|
| CAS Number | 623-47-2 | Molecular Weight | 98.100 | |
| Density | 1.0±0.1 g/cm3 | Boiling Point | 120.0±0.0 °C at 760 mmHg | |
| Molecular Formula | C5H6O2 | Melting Point | 9°C | |
| MSDS | Chinese USA | Flash Point | 23.3±0.0 °C | |
| Symbol |
GHS02, GHS07 |
Signal Word | Warning | |
| Name | ethyl propiolate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 120.0±0.0 °C at 760 mmHg |
| Melting Point | 9°C |
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.100 |
| Flash Point | 23.3±0.0 °C |
| Exact Mass | 98.036781 |
| PSA | 26.30000 |
| LogP | 1.42 |
| Vapour Pressure | 15.5±0.2 mmHg at 25°C |
| Index of Refraction | 1.419 |
| InChIKey | FMVJYQGSRWVMQV-UHFFFAOYSA-N |
| SMILES | C#CC(=O)OCC |
| Storage condition | 2-8°C |
| Water Solubility | miscible |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R10;R36/37/38 |
| Safety Phrases | S26-S36-S37/39-S16 |
| RIDADR | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2916190090 |
|
~61%
Ethyl propiolate CAS#:623-47-2 |
| Literature: Jung,M-E.; Buszek,K.R. Journal of the American Chemical Society, 1988 , vol. 110, p. 3965 |
|
~0%
Detail
|
| Literature: American Cyanamid Company Patent: US6358980 B1, 2002 ; US 6358980 B1 |
|
~70%
Ethyl propiolate CAS#:623-47-2
Detail
|
| Literature: American Cyanamid Company Patent: US6277885 B1, 2001 ; |
|
~%
Ethyl propiolate CAS#:623-47-2 |
| Literature: Angewandte Chemie - International Edition, , vol. 53, # 16 p. 4154 - 4158 Angew. Chem., , vol. 126, # 16 p. 4238 - 4242,5 |
|
~%
Detail
|
| Literature: Helvetica Chimica Acta, , vol. 83, # 5 p. 1022 - 1048 |
|
~%
Ethyl propiolate CAS#:623-47-2 |
| Literature: Tetrahedron Letters, , vol. 23, # 40 p. 4135 - 4138 |
|
~%
Ethyl propiolate CAS#:623-47-2 |
| Literature: Zhurnal Obshchei Khimii, , vol. 20, p. 1729,1731;engl.Ausg.S.1787,1789 |
|
~%
Ethyl propiolate CAS#:623-47-2 |
| Literature: Zhurnal Obshchei Khimii, , vol. 20, p. 1729,1731;engl.Ausg.S.1787,1789 |
![5-bromo-2-[(4-hydroxy-benzenesulfonyl)-methyl-amino]-3-methyl-benzoic acid methyl ester structure](https://image.chemsrc.com/caspic/335/287108-60-5.png)
| Precursor 10 | |
|---|---|
| DownStream 10 | |
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CAS#:50820-64-9| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Influence of harvesting technique and maceration process on aroma and phenolic attributes of Sauvignon blanc wine.
Food Chem. 183 , 181-9, (2015) Sauvignon blanc wines are characterised by their varietal aromas and low phenolic content. Mechanical harvesting has been shown to increase several varietal aromas. Likewise, maceration techniques hav... |
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Organocatalytic asymmetric direct alpha-alkynylation of cyclic beta-ketoesters.
J. Am. Chem. Soc. 129 , 441, (2007) The first organocatalytic enantioselective direct alpha-alkynylation of beta-ketoesters and 3-acyl oxindoles is described. It is demonstrated that activated beta-halo-alkynes undergo nucleophilic acet... |
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Development of a gold-multifaceted catalysis approach to the synthesis of highly substituted pyrroles: mechanistic insights via Huisgen cycloaddition studies.
J. Org. Chem. 78(3) , 920-34, (2013) A novel gold-catalyzed method for the regioselective synthesis of highly substituted pyrroles directly from oximes and alkynes was developed via independent optimization of two key steps of the proces... |
| MFCD00009184 |
| Ethyl 2-propynoate |
| ethyl prop-2-ynoate |
| 2-Propynoic acid, ethyl ester |
| EINECS 210-795-8 |
| Ethyl propiolate |
| Propiolic acid, ethyl ester |
| Ethylprop-2-inoat |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Ethyl propiolate
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- Purity: 98.0%
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- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Ethyl propiolate
- Price: ￥458.0/25ml ￥138.0/5ml
- Purity: 98.0%
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- Dayang Chem (Hangzhou) Co., Ltd.
- China
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- Purity: 98.0%
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- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: ethyl propiolate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
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- Contact: Anson
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