3,3,3-Triphenylpropionic acid (CAS 900-91-4) — formula C21H18O2, molecular weight 302.4; category organic chemicals.
3,3,3-Triphenylpropionic acid (CAS 900-91-4) is a chemical raw material in the organic chemicals category. Its molecular formula C21H18O2 comprises 21 C, 18 H, 2 O atoms. Its molecular weight is about 302.4. Reported physicochemical data: LogP about 4.8. 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 | 900-91-4 |
|---|---|
| Molecular Formula | C21H18O2 |
| Molecular Weight | 302.4 |
| LogP | 4.8 |
| Category | Organic Chemicals |
3,3,3-Triphenylpropionic acid is a carbon-based organic compound with CAS registry number 900-91-4 and molecular formula C21H18O2 (molecular weight 302.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 900-91-4
Its molecular formula C21H18O2 comprises 21 C, 18 H, 2 O atoms.
Also known as: 3,3,3-Triphenylpropionic acid · 3,3,3-三苯基丙酸
Category: organic chemicals
The CAS registry number of 3,3,3-Triphenylpropionic acid is 900-91-4.
Molecular formula C21H18O2, molecular weight 302.4.
It is also registered under: 3,3,3-Triphenylpropionic acid, 3,3,3-三苯基丙酸.
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 3,3,3-Triphenylpropionic acid (CAS 900-91-4), compiled from public chemistry databases.
| CAS Registry Number | 900-91-4 |
|---|---|
| PubChem CID | 136696 |
| Molecular formula | C21H18O2 |
| IUPAC name | 3,3,3-triphenylpropanoic acid |
| UNII (FDA) | ST50306870 |
| Molecular Weight | 302.4 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 302.130679813 |
| Monoisotopic Mass | 302.130679813 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 23 |
3,3,3-Triphenylpropionic acid; 900-91-4; Tritylacetic acid; 2-Triphenylmethyl acetic acid; DTXSID90237989; NSC 131292; Benzenepropanoic acid, .beta.,.beta.-diphenyl-; Benzenepropanoic acid, beta,beta-diphenyl-; RefChem:90736; DTXCID90160480; 624-655-2; XMSJLUKCGWQAHO-UHFFFAOYSA-N; 3,3,3-Triphenylpropanoic acid; MFCD00002713; 2-tritylacetic acid; C21H18O2
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3,3,3-Triphenylpropionic acid · CAS 900-91-4 · C21H18O2. UNII ST50306870.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,3,3-三苯基丙酸