Basic information
- Standard SMILES
CCP(=O)(O)O- InChIKey
GATNOFPXSDHULC-UHFFFAOYSA-N- Molecular formula
- C2H7O3P
- Average molar mass
- 110.05 g/mol
- Monoisotopic mass
- 110.01328071
Overview
Ethylphosphonic acid is a phosphonoacetic acid.
Names & identifiers
- Preferred name
- Ethylphosphonic acid
- IUPAC
- ethylphosphonic acid
- English name
- Ethylphosphonic acid
- Molecular formula
- C2H7O3P
- Molecular weight
- 110.05
Names & synonyms
Ethylphosphonic acid6779-09-5Ethanephosphonic acidPhosphonic acid, ethyl-SEL78D6NLXP-ETHYLPHOSPHONIC ACIDDTXSID20218044PHOSPHONIC ACID, P-ETHYL-EINECS 229-839-2RefChem:139200DTXCID40140535229-839-2
Show more names
Ethyl-phosphonateETHYLPHOSPHONIC ACID, 98+%Ethanephosphonic acid, 98+%Ethylphosphonic acid Solution, 100ppm
GATNOFPXSDHULC-UHFFFAOYSA-N4-Ethylphosphonic AcidMFCD00002141UNII-SEL78D6NLXEthylphosphonic acid, 98%SCHEMBL35435SCHEMBL94386SCHEMBL99716
Database identifiers
- CAS
6779-09-5- PubChem CID
- 204482
- DTXSID
DTXSID20218044- ChEMBL
CHEMBL3234431- ChEBI
CHEBI:139369- UNII
- SEL78D6NLX
- EC Number
- 229-839-2
- Nikkaji
- J135.779D
Properties
Computed structural properties
- XLogP
- -1.2
- Topological polar surface area
- 57.5 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 1
- Heavy atoms
- 6
- Formal charge
- 0
- Complexity
- 72.9
Physicochemical properties
- Melting point
- 61 · 61-63 °C (lit.)
- Boiling point
- 330 · 330-340℃ (8 Torr)
- Density
- 1.363 · 1.363±0.06 g/cm3(Predicted)
- storage temp.
- -20 °C · Hygroscopic, -20°C Freezer, Under inert atmosphere
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Solid
- pka
- 1 · pK1:2.43;pK2:8.05 (25°C)
- color
- Off-White to Pale Yellow
- Water Solubility
- Soluble in water.
- Sensitive
- Moisture Sensitive
- BRN
- 1743032 · 1743032
- Stability
- Stable. Incompatible with strong oxidizing agents, strong bases.
- InChI
- 1S/C2H7O3P/c1-2-6(3,4)5/h2H2,1H3,(H2,3,4,5)
- InChIKey
- GATNOFPXSDHULC-UHFFFAOYSA-N
- SMILES
- CCP(O)(O)=O
- CAS DataBase Reference
- 6779 · 6779-09-5(CAS DataBase Reference)
- FDA UNII
- 78 D6NLX · SEL78D6NLX
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 314 · H314
- Precautionary statements
- 260 · P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
- PPE
- 3 · Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
- Hazard Codes
- C
- Risk Statements
- 34 · 34
- Safety Statements
- 26 · 26-27-28-36/37/39-45
- RIDADR
- 3261 · UN 3261 8/PG 2
- WGK Germany
- 3 · 3
- HazardClass
- 8 · 8
- PackingGroup
- III
- Storage Class
- 8 A · 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- 1 B · Skin Corr. 1B
Safety & regulation
GHS classification
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
- wgk
- 3
- ridadr
- UN 3261 8/PG 2
- risk_code
- 34
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- C
- safety_code
- 26-27-28-36/37/39-45
- hazard_class
- 8
- Storage Class
- 8A - Combustible corrosive hazardous materials
- packing_group
- III
- Hazard statements
- H314
- Hazard Classifications
- Skin Corr. 1B
- Precautionary statements
- P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Chemistry & industry
Applications
UsesEthylphosphonic acid is used as an internal standard in the determination of fosfomycin in human plasma. It is also used in the synthesis of nucleotide analogs.
General DescriptionThe synthesis of novel nucleotide analogs based on phosphonic acids from ethylphosphonic acid was studied.
Upstream & downstream products
Upstream raw materials
Suppliers41 total
陕西凯尔凯医药科技有限公司029-2148545164 17392779578 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
杭州品高化工有限公司0571-87658025 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
江苏艾康生物医药研发有限公司025-025-66113011 15955137747 · [email protected]
上海仲因实业有限公司2537653158 16621191650 · [email protected]
南京世洲生物科技有限公司025-025-85560043 17301488900 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
重庆张邦医药科技有限责任公司028-84252981 18583719936 · [email protected]
武汉丰泰威远科技有限公司027-87465837 19945049750 · [email protected]
上海稳同科技有限公司02151600108 13062666369 · [email protected]
上海毕楷科技有限公司18516304666
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
南京世洲生物科技有限公司13675144456 · [email protected]
上海鑫圭生物科技有限公司15121041756 · [email protected]
凯试（上海）科技有限公司021-50135380 · [email protected]
Sigma-Aldrich西格玛奥德里奇(上海)贸易有限公司021-61415566 800-8193336 · [email protected]
天津荣燊化工有限公司18317763565; 18317763565 · [email protected]
天津阿尔塔科技有限公司022-6537-8550 15522853686 · [email protected]
广东翁江化学试剂有限公司0751-2815987 13927875076 · [email protected]
安阳鸿蒙新材料有限公司19588588067 · [email protected]
艾吉析科技（上海）有限公司17721401538;17717235263 17721401538 · [email protected]
安阳鸿蒙新材料有限公司0372-19588588067 19588588067 · [email protected]
西安莱茵生物科技有限公司86-(0)29-85992781 17792393971 · [email protected]
Novachemistry44-20819178-90 02081917890 · [email protected]
Shaanxi Didu New Materials Co. Ltd+86-86-17392712779 +86-13289823923 · [email protected]
厦门盈融达化工有限公司+86-0592-6210733 · [email protected]
Chembon Pharmaceutical Co., Ltd.+86-28-8425-2981
赫德瑞意（上海）新材料有限公司021-34202258 19391107643 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
四川嘉瑛莱科技有限责任公司028-64159575 · [email protected]
陕西缔都医药化工有限公司+86-29-81139210 17389186172 · [email protected]
烟台盛凯伦化学科技有限公司开发区第一分公司13356901049 · [email protected]
HANGZHOU LEAP CHEM CO., LTD.+86-571-87711850 +8619957148339 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Hefei TNJ Chemical Industry Co.,Ltd.+86-0551-65418671 +86-189 4982 3763 · [email protected]
CD Chemical Group Limited+86-13651442114 · [email protected]
山东彬睿特新材料有限公司0533-2866658 15615638350 · [email protected]
Additional notes
DefinitionChEBI: Ethylphosphonic acid is a phosphonoacetic acid.
Related reactions
1 records
Linked notes
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