1,1,2,3,3-pentamethylindan (CAS 1203-17-4) — formula C14H20, molecular weight 188.31; category organic chemicals.
1,1,2,3,3-pentamethylindan (CAS 1203-17-4) is a chemical raw material in the organic chemicals category. Its molecular formula C14H20 comprises 14 C, 20 H atoms. Its molecular weight is about 188.31. 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 | 1203-17-4 |
|---|---|
| Molecular Formula | C14H20 |
| Molecular Weight | 188.31 |
| LogP | 4.8 |
| Applications | Fragrance Ingredients, 1H-Indene, 3-dihydro-1, 3-pentamethyl-: INACTIVE |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, 1H-Indene, 3-dihydro-1, 3-pentamethyl-: INACTIVE.
1,1,2,3,3-pentamethylindan is a carbon-based organic compound with CAS registry number 1203-17-4 and molecular formula C14H20 (molecular weight 188.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1203-17-4
Its molecular formula C14H20 comprises 14 C, 20 H atoms.
Also known as: 1,1,2,3,3-pentamethylindan · 1,1,2,3,3-五甲基茚满
Category: organic chemicals
The CAS registry number of 1,1,2,3,3-pentamethylindan is 1203-17-4.
Molecular formula C14H20, molecular weight 188.31.
It is also registered under: 1,1,2,3,3-pentamethylindan, 1,1,2,3,3-五甲基茚满.
Recorded applications: Fragrance Ingredients, 1H-Indene, 3-dihydro-1, 3-pentamethyl-: 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 1,1,2,3,3-pentamethylindan (CAS 1203-17-4), compiled from public chemistry databases.
| CAS Number | 1203-17-4 |
|---|---|
| PubChem CID | 14549 |
| Molecular Formula | C14H20 |
| IUPAC Name | 1,1,2,3,3-pentamethyl-2H-indene |
| UNII (FDA) | Y1F6V1XEI9 |
| Molecular Weight | 188.31 |
|---|---|
| XLogP3 | 4.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 188.156500638 |
| Monoisotopic Mass | 188.156500638 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 14 |
| Flash Point | 89 °C |
|---|
1,1,2,3,3-PENTAMETHYLINDAN; 1,1,2,3,3-Pentamethylindane; 1203-17-4; Indan, 1,1,2,3,3-pentamethyl-; HSDB 5793; 1H-Indene, 2,3-dihydro-1,1,2,3,3-pentamethyl-; Y1F6V1XEI9; EINECS 214-868-5; DTXSID8027371; EC 214-868-5; 2,3-Dihydro-1,1,2,3,3-pentamethyl-1H-indene; 1,1,2,3,3-PENTAMETHYLINDAN [HSDB]; RefChem:409583; DTXCID807371; Indan, 1,1,2,3,3pentamethyl; 1HIndene, 2,3dihydro1,1,2,3,3pentamethyl
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,1,2,3,3-五甲基茚满