2-METHYLVINYLPHOSPHONIC ACID (CAS 4721-36-2) — formula C3H7O3P, molecular weight 122.06; category organic chemicals.
2-METHYLVINYLPHOSPHONIC ACID (CAS 4721-36-2) is a chemical raw material in the organic chemicals category. Its molecular formula C3H7O3P comprises 3 C, 7 H, 3 O, 1 P atoms. Its molecular weight is about 122.06. Reported physicochemical data: LogP about -0.7. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 4721-36-2 |
|---|---|
| Molecular Formula | C3H7O3P |
| Molecular Weight | 122.06 |
| LogP | -0.7 |
| Applications | Phosphonic acid, P-(1-methylethenyl)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Phosphonic acid, P-(1-methylethenyl)-: ACTIVE.
2-METHYLVINYLPHOSPHONIC ACID is a carbon-based organic compound with CAS registry number 4721-36-2 and molecular formula C3H7O3P (molecular weight 122.06), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4721-36-2
Its molecular formula C3H7O3P comprises 3 C, 7 H, 3 O, 1 P atoms.
Also known as: 2-METHYLVINYLPHOSPHONIC ACID · 1-甲基乙烯基膦酸
Category: organic chemicals
The CAS registry number of 2-METHYLVINYLPHOSPHONIC ACID is 4721-36-2.
Molecular formula C3H7O3P, molecular weight 122.06.
It is also registered under: 2-METHYLVINYLPHOSPHONIC ACID, 1-甲基乙烯基膦酸.
Recorded applications: Phosphonic acid, P-(1-methylethenyl)-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 2-METHYLVINYLPHOSPHONIC ACID (CAS 4721-36-2), compiled from public chemistry databases.
| CAS Number | 4721-36-2 |
|---|---|
| PubChem CID | 557541 |
| Molecular Formula | C3H7O3P |
| IUPAC Name | prop-1-en-2-ylphosphonic acid |
| UNII (FDA) | VOE0XIS78J |
| Molecular Weight | 122.06 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 122.01328108 |
| Monoisotopic Mass | 122.01328108 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 7 |
Isopropenylphosphonic acid; 4721-36-2; Phosphonic acid, (1-methylethenyl)-; VOE0XIS78J; Phosphonic acid, P-(1-methylethenyl)-; DTXSID5063572; 1-PROPENE-2-PHOSPHONIC ACID; PHOSPHONIC ACID, ISOPROPENYL-; RefChem:792098; DTXCID6040539; prop-1-en-2-ylphosphonic acid; UNII-VOE0XIS78J; Phosphonic acid,P-(1-methylethenyl)-; MFCD08063232; 2-METHYLVINYLPHOSPHONIC ACID; Isopropenyl phosphonic acid
| Regulatory & food contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-甲基乙烯基膦酸