FEMA 3078
- CAS No.
- 99-72-9
- Chemical Name:
- FEMA 3078
- Synonyms
- FEMA 3078;2-(p-tolyl)propanal;2-(PARA-TOLYL)PROPANAL;P-METHYLHYDRATROPALDEHYDE;p-methyl-hydratropaldehyd;2-(p-tolyl)-propionaldehyd;2-(4-Methylphenyl)propanal;2-(P-TOLYL)-PROPIONALDEHYDE;2-(p-tolyl)propionicaldehyde;PARA-METHYLHYDRATROPALDEHYDE
- CBNumber:
- CB3123704
- Molecular Formula:
- C10H12O
- Molecular Weight:
- 148.2
- MDL Number:
- MFCD00072170
- MOL File:
- 99-72-9.mol
| Boiling point | 208.81°C (rough estimate) |
|---|---|
| Density | 0.8884 (rough estimate) |
| refractive index | 1.5003 (estimate) |
| FEMA | 3078 | 2-(P-TOLYL)PROPIONALDEHYDE |
| FLAVIS Number | 05.043 | 2-(p-Tolyl)propionaldehyde |
| Odor | at 10.00 % in dipropylene glycol. floral green sweet woody herbal powdery |
| Odor Type | green |
| JECFA Number | 1471 |
| Cosmetics Ingredients Functions | PERFUMING |
| LogP | 2.59 |
| Substances Added to Food (formerly EAFUS) | 2-(P-TOLYL)-PROPIONALDEHYDE |
| FDA UNII | QCM2X1V31N |
| EPA Substance Registry System | Benzeneacetaldehyde, .alpha.,4-dimethyl- (99-72-9) |
SAFETY
Risk and Safety Statements
| TSCA | TSCA listed |
|---|---|
| Toxicity | The acute oral LD50 value in rats was reported as 3.50 g/kg (2.40-4.60 g/kg) (Moreno, 1973). The acute dermal LD50 value in rabbits was reported as > 5 g/kg (Moreno, 1973). |
FEMA 3078 price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | AAA09972 | 2-(4-Methylphenyl)propanal | 99-72-9 | 0.25g | $687.5 | 2026-06-04 | Buy |
| Biosynth | AAA09972 | 2-(4-Methylphenyl)propanal | 99-72-9 | 0.5g | $1237.5 | 2026-06-04 | Buy |
| Biosynth | AAA09972 | 2-(4-Methylphenyl)propanal | 99-72-9 | 1g | $1443.75 | 2026-06-04 | Buy |
| Biosynth | AAA09972 | 2-(4-Methylphenyl)propanal | 99-72-9 | 2g | $2337.5 | 2026-06-04 | Buy |
| Biosynth | AAA09972 | 2-(4-Methylphenyl)propanal | 99-72-9 | 5g | $3712.5 | 2026-06-04 | Buy |
FEMA 3078 Chemical Properties, Uses, Production
Chemical Properties
2-(p-Tolyl)-propionaldehyde has an intense, sweet, refreshing odor, similar to peppermint.
Occurrence
Has apparently not been reported to occur in nature
Uses
2-(4-Methylphenyl)propanal is used as a reactant in the asymmetric synthesis of α-branched homoallylic aldehydes.
Preparation
By reaction of α-terpinene and chromyl chloride in carbon disulfide and subsequent hydrolysis of the resulting cymenechromyl chloride addition product; also by heating p-tolyl glycidic acid and water.
Taste threshold values
Taste characteristics at 10 ppm: green, woody, waxy and musty.
FEMA 3078 Preparation Products And Raw materials
Raw materials
Preparation Products
FEMA 3078 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Jiangsu aikang biomedical research and development co., LTD | 025-58859352 17714375163 | qzhang@aikonchem.com | China | 15525 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| Shaanxi DIDU pharmaceutical and Chemical Co., Ltd | 029-029-81120477 17792793610 | 1033@dideu.com | China | 9990 | 58 |
View Latest Price from FEMA 3078 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-22 | P-METHYLHYDRATROPALDEHYDE
99-72-9
|
$2.00 | 1g | above 99% | 100kgs | Career Henan Chemica Co |
-
- P-METHYLHYDRATROPALDEHYDE
99-72-9
- $2.00
- above 99%
- Career Henan Chemica Co
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