2-Butenal, 2-Methyl-, (2Z)- (CAS 6038-09-1) — formula C5H8O, molecular weight 84.12; category organic chemicals.
2-Butenal, 2-Methyl-, (2Z)- is a carbon-based organic compound with CAS registry number 6038-09-1 and molecular formula C5H8O (molecular weight 84.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6038-09-1
Its molecular formula C5H8O comprises 5 C, 8 H, 1 O atoms.
Also known as: 2-Butenal, 2-Methyl-, (2Z)- · trans-2-Methyl-2-butenal
Category: organic chemicals
The CAS registry number of 2-Butenal, 2-Methyl-, (2Z)- is 6038-09-1.
Molecular formula C5H8O, molecular weight 84.12.
It is also registered under: 2-Butenal, 2-Methyl-, (2Z)-, trans-2-Methyl-2-butenal.
Category: Organic Chemicals.
Public-database records for 2-Butenal, 2-Methyl-, (2Z)- (CAS 6038-09-1), reproduced here for independent cross-checking.
| 已通报的危害声明 | H225 (11.4%), H315 (99.8%), H319 (99.8%), H335 (11.1%), H411 (88.6%) |
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| 法规与食品接触 | EU Flavoring substances Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 922-JECFA 61/75 FAS 52-JECFA 61/289 |
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| CAS 号 | 6038-09-1 |
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| PubChem CID | 5321950 |
| 分子式 | C5H8O |
| IUPAC 名称 | (E)-2-methylbut-2-enal |
| UNII（FDA） | 27ZVE2K81C |
trans-2-Methyl-2-butenal; Tiglic aldehyde; 497-03-0; Tiglaldehyde; (E)-2-Methylbut-2-enal; E-2-Methyl-2-butenal; 2-Butenal, 2-methyl-, (2E)-; 2,3-Dimethylacrolein; 2-Methylcrotonaldehyde; 2-Butenal, 2-methyl-, (E)-; 2-Butenal, 2-methyl-; Tiglinaldehyde; Crotonaldehyde, 2-methyl-, (E)-; trans-Methyl-2-butenal; (2E)-2-methylbut-2-enal; FEMA No. 3407
| 分子量 | 84.12 |
|---|---|
| XLogP3 | 0.9 |
| 氢键供体数 | 0 |
| 氢键受体数 | 1 |
| 可旋转键数 | 1 |
| 精确质量 | 84.057514874 |
| 单同位素质量 | 84.057514874 |
| 拓扑极性表面积 | 17.1 |
| 重原子数 | 6 |
| 形式电荷 | 0 |
2-丁烯醛，2-甲基-，(2Z)- · CAS 6038-09-1 · C5H8O. UNII 27ZVE2K81C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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