Octyl 4-hydroxybenzoate (CAS 1219-38-1) — formula C15H22O3, molecular weight 250.33; category organic chemicals.
Octyl 4-hydroxybenzoate (CAS 1219-38-1) is a chemical raw material in the organic chemicals category. Its molecular formula C15H22O3 comprises 15 C, 22 H, 3 O atoms. Its molecular weight is about 250.33. Reported physicochemical data: LogP about 5.4. 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 | 1219-38-1 |
|---|---|
| Molecular Formula | C15H22O3 |
| Molecular Weight | 250.33 |
| LogP | 5.4 |
| Category | Organic Chemicals |
Octyl 4-hydroxybenzoate is a carbon-based organic compound with CAS registry number 1219-38-1 and molecular formula C15H22O3 (molecular weight 250.33), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1219-38-1
Its molecular formula C15H22O3 comprises 15 C, 22 H, 3 O atoms.
Also known as: Octyl 4-hydroxybenzoate · 4-羟基苯甲酸辛酯
Category: organic chemicals
The CAS registry number of Octyl 4-hydroxybenzoate is 1219-38-1.
Molecular formula C15H22O3, molecular weight 250.33.
It is also registered under: Octyl 4-hydroxybenzoate, 4-羟基苯甲酸辛酯.
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 Octyl 4-hydroxybenzoate (CAS 1219-38-1), compiled from public chemistry databases.
| CAS Registry Number | 1219-38-1 |
|---|---|
| PubChem CID | 14642 |
| Molecular formula | C15H22O3 |
| IUPAC name | octyl 4-hydroxybenzoate |
| UNII (FDA) | 4UVK431K6B |
| Molecular Weight | 250.33 |
|---|---|
| XLogP3 | 5.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 9 |
| Exact Mass | 250.15689456 |
| Monoisotopic Mass | 250.15689456 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 18 |
Octyl 4-hydroxybenzoate; 1219-38-1; Octylparaben; N-OCTYL 4-HYDROXYBENZOATE; Octyl paraben; Benzoic acid, 4-hydroxy-, octyl ester; Octyl p-hydroxybenzoate; p-Hydroxybenzoic acid octyl ester; p-Oxybenzoesaureoctylester; BENZOIC ACID, p-HYDROXY-, OCTYL ESTER; DTXSID0047957; p-Oxybenzoesaureoctylester [German]; EINECS 214-943-2; NSC 309820; BRN 2807114; 4UVK431K6B
| Reported hazard statements | H315 (100%), H317 (20%), H319 (100%), H335 (80%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (20%): May cause an allergic skin reaction [Warning Sensitization, Skin]
Octyl 4-hydroxybenzoate · CAS 1219-38-1 · C15H22O3. UNII 4UVK431K6B.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-羟基苯甲酸辛酯