diethyl (chloromethyl)phosphonate (CAS 3167-63-3) — formula C5H12ClO3P, molecular weight 186.57; category organic chemicals.
diethyl (chloromethyl)phosphonate (CAS 3167-63-3) is a chemical raw material in the organic chemicals category. Its molecular formula C5H12ClO3P comprises 5 C, 12 H, 1 Cl, 3 O, 1 P atoms. Its molecular weight is about 186.57. Reported physicochemical data: LogP about 0.9. 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 | 3167-63-3 |
|---|---|
| Molecular Formula | C5H12ClO3P |
| Molecular Weight | 186.57 |
| LogP | 0.9 |
| Applications | Phosphonic acid, P-(chloromethyl), diethyl ester: INACTIVE |
| Category | Organic Chemicals |
Documented applications: Phosphonic acid, P-(chloromethyl), diethyl ester: INACTIVE.
diethyl (chloromethyl)phosphonate is a carbon-based organic compound with CAS registry number 3167-63-3 and molecular formula C5H12ClO3P (molecular weight 186.57), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3167-63-3
Its molecular formula C5H12ClO3P comprises 5 C, 12 H, 1 Cl, 3 O, 1 P atoms.
Also known as: diethyl (chloromethyl)phosphonate · (氯甲基)膦酸二乙酯
Category: organic chemicals
The CAS registry number of diethyl (chloromethyl)phosphonate is 3167-63-3.
Molecular formula C5H12ClO3P, molecular weight 186.57.
It is also registered under: diethyl (chloromethyl)phosphonate, (氯甲基)膦酸二乙酯.
Recorded applications: Phosphonic acid, P-(chloromethyl), diethyl ester: INACTIVE.
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 diethyl (chloromethyl)phosphonate (CAS 3167-63-3), compiled from public chemistry databases.
| CAS Registry Number | 3167-63-3 |
|---|---|
| PubChem CID | 76633 |
| Molecular formula | C5H12ClO3P |
| IUPAC name | 1-[chloromethyl(ethoxy)phosphoryl]oxyethane |
| UNII (FDA) | H3LYK2K3U6 |
| Molecular Weight | 186.57 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 186.0212589 |
| Monoisotopic Mass | 186.0212589 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 10 |
Diethyl (chloromethyl)phosphonate; Diethyl chloromethanephosphonate; Chloromethylphosphonic acid diethyl ester; AI3-51203; EINECS 221-632-5; NSC 67753; Phosphonic acid, P-(chloromethyl)-, diethyl ester; RefChem:862214; 221-632-5; 3167-63-3; Diethyl chloromethylphosphonate; Phosphonic acid, (chloromethyl)-, diethyl ester; 1-[chloromethyl(ethoxy)phosphoryl]oxyethane; MFCD00010189; (Chloromethyl)phosphonic acid diethyl ester; Phosphonic acid P -(chloromethyl)-diethyl ester
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
diethyl (chloromethyl)phosphonate · CAS 3167-63-3 · C5H12ClO3P. UNII H3LYK2K3U6.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (氯甲基)膦酸二乙酯