3,4-Dimethyl-1,2-cyclopentadione (CAS 13494-06-9) — formula C7H10O2, molecular weight 126.07 g/mol; category organic chemicals.
3,4-Dimethyl-1,2-cyclopentadione (CAS 13494-06-9) is a organic chemicals. Its molecular formula C7H10O2 comprises 7 C, 10 H, 2 O atoms. Its molecular weight is about 126.07 g/mol. Reported physicochemical data: melting point around 71 - 72 °C, boiling point around 66 °C (1 mm Hg), LogP about 0.6. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 13494-06-9 |
|---|---|
| Molecular Formula | C7H10O2 |
| Molecular Weight | 126.07 g/mol |
| Melting Point | 71 - 72 °C |
| Boiling Point | 66 °C (1 mm Hg) |
| LogP | 0.6 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 4-Dimethyl-1, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals|Flavors |
Documented applications: 4-Dimethyl-1, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
3,4-Dimethyl-1,2-cyclopentadione is a carbon-based organic compound with CAS registry number 13494-06-9 and molecular formula C7H10O2 (molecular weight 126.07 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13494-06-9
Its molecular formula C7H10O2 comprises 7 C, 10 H, 2 O atoms.
Also known as: 3,4-Dimethyl-1,2-cyclopentadione · 3,4-二甲基-1,2-环戊二酮
Category: organic chemicals / food flavors
The CAS registry number of 3,4-Dimethyl-1,2-cyclopentadione is 13494-06-9.
Molecular formula C7H10O2, molecular weight 126.07 g/mol.
It is also registered under: 3,4-Dimethyl-1,2-cyclopentadione, 3,4-二甲基-1,2-环戊二酮.
Recorded applications: 4-Dimethyl-1, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals / Flavors.
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 3,4-Dimethyl-1,2-cyclopentadione (CAS 13494-06-9), compiled from public chemistry databases.
| CAS Registry Number | 13494-06-9 |
|---|---|
| PubChem CID | 61633 |
| Molecular formula | C7H10O2 |
| Molecular weight | 126.07 g/mol |
| IUPAC name | 3,4-dimethylcyclopentane-1,2-dione |
| InChIKey | WGAVDEVFJDQIMZ-UHFFFAOYSA-N |
| UNII (FDA) | 50AIF51OCI |
| ChEBI ID | CHEBI:195837 |
| FEMA number | 3268 |
| JECFA number | 420 |
| Molecular Weight | 126.15 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 126.068079557 |
| Monoisotopic Mass | 126.068079557 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 9 |
| Boiling Point | 66 °C (1 mm Hg) |
|---|---|
| Melting Point | 71 - 72 °C |
13494-06-9; 3,4-Dimethylcyclopentane-1,2-dione; 3,4-Dimethyl-1,2-cyclopentanedione; 3,4-Dimethyl-1,2-cyclopentadione; 1,2-Cyclopentanedione, 3,4-dimethyl-; Caramel Pentadione; FEMA No. 3268; 3,4-Dimethyl 1,2-cyclopentandione; EINECS 236-810-8; 50AIF51OCI; DTXSID2051689; 3,4-DIMETHYL 1,2-CYCLOPENTANDIONE, DL-; 3,4-DIMETHYL 1,2-CYCLOPENTANDIONE [FCC]; 3,4-DIMETHYL 1,2-CYCLOPENTANDIONE [FHFI]; RefChem:486316; DTXCID5030244
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents Floral |
|---|---|
| GHS notification summary | 99.8% (1452 / 1455) |
| GHS notification summary | 99.8% (1452 / 1455) |
|---|
This chemical does not meet GHS hazard criteria for 99.8% (1452 of 1455) of all reports.
Reported as not meeting GHS hazard criteria by 1452 of 1455 companies (only 0.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
3,4-Dimethyl-1,2-cyclopentadione is identified by CAS 13494-06-9, molecular formula C7H10O2 and molecular weight 126.07 g/mol. UNII 50AIF51OCI; ChEBI 195837; InChIKey WGAVDEVFJDQIMZ-UHFFFAOYSA-N. Boiling Point: 66 °C (1 mm Hg); Melting Point: 71 - 72 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,4-二甲基-1,2-环戊二酮