Methylphenylphosphinic acid (CAS 4271-13-0) — formula C7H9O2P, molecular weight 156.12; category organic chemicals.
Methylphenylphosphinic acid (CAS 4271-13-0) is a chemical raw material in the organic chemicals category. Its molecular formula C7H9O2P comprises 7 C, 9 H, 2 O, 1 P atoms. Its molecular weight is about 156.12. Reported physicochemical data: LogP about 1. 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 | 4271-13-0 |
|---|---|
| Molecular Formula | C7H9O2P |
| Molecular Weight | 156.12 |
| LogP | 1 |
| Category | Organic Chemicals |
Methylphenylphosphinic acid is a carbon-based organic compound with CAS registry number 4271-13-0 and molecular formula C7H9O2P (molecular weight 156.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4271-13-0
Its molecular formula C7H9O2P comprises 7 C, 9 H, 2 O, 1 P atoms.
Also known as: Methylphenylphosphinic acid · 甲基苯基次膦酸
Category: organic chemicals
The CAS registry number of Methylphenylphosphinic acid is 4271-13-0.
Molecular formula C7H9O2P, molecular weight 156.12.
It is also registered under: Methylphenylphosphinic acid, 甲基苯基次膦酸.
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 Methylphenylphosphinic acid (CAS 4271-13-0), compiled from public chemistry databases.
| CAS Registry Number | 4271-13-0 |
|---|---|
| PubChem CID | 345468 |
| Molecular formula | C7H9O2P |
| IUPAC name | methyl(phenyl)phosphinic acid |
| Molecular Weight | 156.12 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 156.03401652 |
| Monoisotopic Mass | 156.03401652 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 10 |
METHYLPHENYLPHOSPHINIC ACID; 4271-13-0; DTXSID60323126; RefChem:1089709; DTXCID60274245; methyl(phenyl)phosphinic acid; Methyl phenylphosphinic acid; Oprea1_742234; SCHEMBL190428; SCHEMBL19353458; SCHEMBL28448983; NSC403102; NSC-403102; DB-050958; H67625
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Methylphenylphosphinic acid · CAS 4271-13-0 · C7H9O2P.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基苯基次膦酸