2-Methyl-4-pentenoic acid (CAS 1575-74-2) — formula C6H10O2, molecular weight 114.07 g/mol; category food flavors.
2-Methyl-4-pentenoic acid (CAS 1575-74-2) is a chemical raw material in the food flavors category. Its molecular formula C6H10O2 comprises 6 C, 10 H, 2 O atoms. Its molecular weight is about 114.07 g/mol. Reported physicochemical data: boiling point around 195.00 °C. @ 760.00 mm Hg, LogP about 1.4. 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 | 1575-74-2 |
|---|---|
| Molecular Formula | C6H10O2 |
| Molecular Weight | 114.07 g/mol |
| Boiling Point | 195.00 °C. @ 760.00 mm Hg |
| LogP | 1.4 |
| Applications | Flavouring Agent, Flavoring Agents, 4-Pentenoic acid, 2-methyl-: ACTIVE |
| Category | Flavors |
Documented applications: Flavouring Agent, Flavoring Agents, 4-Pentenoic acid, 2-methyl-: ACTIVE.
2-Methyl-4-pentenoic acid is a flavoring compound with CAS registry number 1575-74-2 and molecular formula C6H10O2 (molecular weight 114.07 g/mol), belonging to the food flavors segment of chemical raw materials.
CAS number: 1575-74-2
Its molecular formula C6H10O2 comprises 6 C, 10 H, 2 O atoms.
Also known as: 2-Methyl-4-pentenoic acid · 2-Methylpent-4-enoic acid
Category: food flavors
The CAS registry number of 2-Methyl-4-pentenoic acid is 1575-74-2.
Molecular formula C6H10O2, molecular weight 114.07 g/mol.
It is also registered under: 2-Methyl-4-pentenoic acid, 2-Methylpent-4-enoic acid.
Recorded applications: Flavouring Agent, Flavoring Agents, 4-Pentenoic acid, 2-methyl-: ACTIVE.
Category: 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 2-Methyl-4-pentenoic acid (CAS 1575-74-2), compiled from public chemistry databases.
| CAS Registry Number | 1575-74-2 |
|---|---|
| PubChem CID | 549519 |
| Molecular formula | C6H10O2 |
| Molecular weight | 114.07 g/mol |
| IUPAC name | 2-methylpent-4-enoic acid |
| InChIKey | HVRZYSHVZOELOH-UHFFFAOYSA-N |
| UNII (FDA) | 29HK385L3G |
| ChEBI ID | CHEBI:89267 |
| FEMA number | 3511 |
| JECFA number | 355 |
| Molecular Weight | 114.14 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 114.068079557 |
| Monoisotopic Mass | 114.068079557 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 8 |
| Boiling Point | 195.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 194 °C |
| Density | 0.92 |
| Refractive Index | 1.426 |
2-Methyl-4-pentenoic acid; 2-Methylpent-4-enoic acid; 4-Pentenoic acid, 2-methyl-; FEMA No. 3511; 2-Methylpent-4-en-1-oic acid; UNII-29HK385L3G; 2-methylpent-4-enoate; 29HK385L3G; EINECS 216-404-7; HVRZYSHVZOELOH-UHFFFAOYSA-; DTXSID00883698; .ALPHA.-METHYL-4-PENTENOIC ACID; 2-METHYL-4-PENTENOIC ACID [FHFI]; RefChem:88148; DTXCID40836002; ALPHA-METHYL-4-PENTENOIC ACID
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Dairy No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 40.4% (65 / 161) |
| GHS notification summary | 40.4% (65 / 161) |
|---|---|
| Reported hazard statements | H302 (41.6%), H314 (59.6%), H318 (16.1%) |
This chemical does not meet GHS hazard criteria for 40.4% (65 of 161) of reports.
H302 (41.6%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Methyl-4-pentenoic acid is identified by CAS 1575-74-2, molecular formula C6H10O2 and molecular weight 114.07 g/mol. UNII 29HK385L3G; ChEBI 89267; InChIKey HVRZYSHVZOELOH-UHFFFAOYSA-N. Boiling Point: 195.00 °C. @ 760.00 mm Hg; Boiling Point: 194 °C; Density: 0.92.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.