Diethyl (2-thienylmethyl)phosphonate
diethyl (thiophen-2-ylmethyl)phosphonate
CAS: 2026-42-8
Molecular Formula: C9H15O3PS
Diethyl (2-thienylmethyl)phosphonate - Names and Identifiers
Diethyl (2-thienylmethyl)phosphonate - Physico-chemical Properties
| Molecular Formula | C9H15O3PS |
| Molar Mass | 234.25 |
| Density | 1.182g/cm3 |
| Boling Point | 325 ℃ |
| Flash Point | 150.8°C |
| Vapor Presure | 0.000428mmHg at 25°C |
| Appearance | Liquid |
| Color | Pale yellow |
| Storage Condition | Room Temprature |
| Refractive Index | 1.5200 |
| Physical and Chemical Properties | Oily liquid. Boiling point 180-184 °c/4.1kPa(31mmHg),138-140 °c/293Pa(2.2mmHg),100-102 °c/13Pa(0.1mmHg). |
Diethyl (2-thienylmethyl)phosphonate - Reference Information
| Use | Intermediate of phenazidine. Preparation of polycyclic compounds containing thiophene. |
| production method | thiophene is used to chloromethyl formaldehyde and hydrochloric acid to generate 2-chloromethylthiophene, and then triethyl phosphite is quaternary phosphine And eliminate the product. |
Last Update：2024-04-10 22:29:15
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View History
Diethyl (2-thienylmethyl)phosphonate
H-SER-LEU-ILE-GLY-ARG-LEU-NH2
1-[2-(4-氯苯基)-7-甲基吡唑并[1,5-A]嘧啶-6-基]-1-乙酮
2-(METHYLAMINO)-3-PHENYLPROPANOIC ACID
Phenoxyacetic acid 2-[(2-cyanoethyl)[4-[(2-cyano-4-nitrophenyl)azo]phenyl]amino]ethyl ester
DL-GAMMA-AMINO-B-HYDROXYBUTYRIC ACIDCRYS TALLINE
Ethyl 4-(4-formyl-3-hydroxyphenoxy)
2-(2-溴苯基)-5-氯-4H-苯并[d][1,3]恶嗪-4-酮
N-Succinyl-Ala-Ala-Val-Ala P-Nitroanilide
7-Oxabicyclo[4.1.0]heptan-3-ylmethyl acrylate
H-SER-LEU-ILE-GLY-ARG-LEU-NH2
1-[2-(4-氯苯基)-7-甲基吡唑并[1,5-A]嘧啶-6-基]-1-乙酮
2-(METHYLAMINO)-3-PHENYLPROPANOIC ACID
Phenoxyacetic acid 2-[(2-cyanoethyl)[4-[(2-cyano-4-nitrophenyl)azo]phenyl]amino]ethyl ester
DL-GAMMA-AMINO-B-HYDROXYBUTYRIC ACIDCRYS TALLINE
Ethyl 4-(4-formyl-3-hydroxyphenoxy)
2-(2-溴苯基)-5-氯-4H-苯并[d][1,3]恶嗪-4-酮
N-Succinyl-Ala-Ala-Val-Ala P-Nitroanilide
7-Oxabicyclo[4.1.0]heptan-3-ylmethyl acrylate