Phosphonous acid, 1H-1,2,4-triazol-1-yl- (9CI) (CAS 72741-22-1) — formula C2H4N3O2P, molecular weight 133.05; category organic chemicals.
Phosphonous acid, 1H-1,2,4-triazol-1-yl- (9CI) (CAS 72741-22-1) is a chemical raw material in the organic chemicals category. Its molecular formula C2H4N3O2P comprises 2 C, 4 H, 3 N, 2 O, 1 P atoms. Its molecular weight is about 133.05. 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 | 72741-22-1 |
|---|---|
| Molecular Formula | C2H4N3O2P |
| Molecular Weight | 133.05 |
| LogP | -1 |
| Category | Organic Chemicals |
Phosphonous acid, 1H-1,2,4-triazol-1-yl- (9CI) is a carbon-based organic compound with CAS registry number 72741-22-1 and molecular formula C2H4N3O2P (molecular weight 133.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 72741-22-1
Its molecular formula C2H4N3O2P comprises 2 C, 4 H, 3 N, 2 O, 1 P atoms.
Also known as: Phosphonous acid, 1H-1,2,4-triazol-1-yl- (9CI) · 亚膦酸，1H-1,2,4-三唑-1-基- (9CI)
Category: organic chemicals
The CAS registry number of Phosphonous acid, 1H-1,2,4-triazol-1-yl- (9CI) is 72741-22-1.
Molecular formula C2H4N3O2P, molecular weight 133.05.
It is also registered under: Phosphonous acid, 1H-1,2,4-triazol-1-yl- (9CI), 亚膦酸，1H-1,2,4-三唑-1-基- (9CI).
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 Phosphonous acid, 1H-1,2,4-triazol-1-yl- (9CI) (CAS 72741-22-1), compiled from public chemistry databases.
| CAS Number | 72741-22-1 |
|---|---|
| PubChem CID | 12565616 |
| Molecular Formula | C2H4N3O2P |
| IUPAC Name | 1,2,4-triazol-1-ylphosphonous acid |
| Molecular Weight | 133.05 |
|---|---|
| XLogP3 | -1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 133.00411338 |
| Monoisotopic Mass | 133.00411338 |
| Topological Polar Surface Area | 71.2 |
| Heavy Atom Count | 8 |
72741-22-1; 1H-1,2,4-Triazol-1-ylphosphonous acid; DTXSID80502754
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.