Isopropyl paraben (CAS 4191-73-5) — formula C10H12O3, molecular weight 180.20; category organic chemicals.
Isopropyl paraben (CAS 4191-73-5) is a chemical raw material in the organic chemicals category. Its molecular formula C10H12O3 comprises 10 C, 12 H, 3 O atoms. Its molecular weight is about 180.20. Reported physicochemical data: LogP about 2.8. 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 | 4191-73-5 |
|---|---|
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 |
| LogP | 2.8 |
| Applications | CIR ingredient: Isopropylparaben, Cosmetics, Household Products: Information on 17 consumer products that contain Isopropylparaben in the following categories is provided, • Personal Care |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Isopropylparaben, Cosmetics, Household Products: Information on 17 consumer products that contain Isopropylparaben in the following categories is provided, • Personal Care.
Isopropyl paraben is a carbon-based organic compound with CAS registry number 4191-73-5 and molecular formula C10H12O3 (molecular weight 180.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4191-73-5
Its molecular formula C10H12O3 comprises 10 C, 12 H, 3 O atoms.
Also known as: Isopropyl paraben · 对羟基苯甲酸异丙酯
Category: organic chemicals
The CAS registry number of Isopropyl paraben is 4191-73-5.
Molecular formula C10H12O3, molecular weight 180.20.
It is also registered under: Isopropyl paraben, 对羟基苯甲酸异丙酯.
Recorded applications: CIR ingredient: Isopropylparaben, Cosmetics, Household Products: Information on 17 consumer products that contain Isopropylparaben in the following categories is provided, • Personal Care.
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 Isopropyl paraben (CAS 4191-73-5), compiled from public chemistry databases.
| CAS Registry Number | 4191-73-5 |
|---|---|
| PubChem CID | 20161 |
| Molecular formula | C10H12O3 |
| IUPAC name | propan-2-yl 4-hydroxybenzoate |
| UNII (FDA) | A6EOX47QK0 |
| Molecular Weight | 180.20 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 180.078644241 |
| Monoisotopic Mass | 180.078644241 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 13 |
Isopropyl 4-hydroxybenzoate; 4191-73-5; Isopropylparaben; Isopropyl p-hydroxybenzoate; p-Hydroxybenzoic acid isopropyl ester; Benzoic acid, 4-hydroxy-, 1-methylethyl ester; A6EOX47QK0; 1-Methylethyl-4-hydroxybenzoate; DTXSID3052858; 4-Hydroxybenzoic acid, 1-methylethyl ester; i-Pr 4-OH-benzoate; RefChem:565998; DTXCID0031269; 224-069-3; isopropyl paraben; propan-2-yl 4-hydroxybenzoate
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Isopropylparaben) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Preservative |
|---|---|
| GHS notification summary | 5% (11 / 221) |
| GHS notification summary | 5% (11 / 221) |
|---|---|
| Reported hazard statements | H302 (18.1%), H315 (60.6%), H317 (47.1%), H318 (18.6%), H319 (76.5%) |
This chemical does not meet GHS hazard criteria for 5% (11 of 221) of reports.
H302 (18.1%): Harmful if swallowed [Warning Acute toxicity, oral]
Isopropyl paraben · CAS 4191-73-5 · C10H12O3. UNII A6EOX47QK0.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 对羟基苯甲酸异丙酯