ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Thiols spices > 3-MERCAPTO-2-METHYLPENTANAL
3-MERCAPTO-2-METHYLPENTANAL
3-MERCAPTO-2-METHYLPENTANAL Basic information
- Product Name:
- 3-MERCAPTO-2-METHYLPENTANAL
- Synonyms:
-
- 3-MERCAPTO-2-METHYLPENTANAL
- 2-methyl-3-mercapto pentanal
- 3-Mercapto-2-methyl-1-pentanal
- 2-Methyl-3-sulfanylpentanal
- Pentanal, 3-mercapto-2-methyl-
- 3-MERCAPTO-2-METHYLPENTANAL USP/EP/BP
- CAS:
- 227456-28-2
- MF:
- C6H12OS
- MW:
- 132.22
- EINECS:
- 639-623-3
- Product Categories:
-
- thiol Flavor
- Mol File:
- 227456-28-2.mol
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3-MERCAPTO-2-METHYLPENTANAL Chemical Properties
- Boiling point:
- 178.6±23.0 °C(Predicted)
- Density
- 0.946±0.06 g/cm3(Predicted)
- FEMA
- 3994 | 3-MERCAPTO-2-METHYLPENTANAL
- pka
- 10.18±0.10(Predicted)
- Odor
- at 0.10 % in propylene glycol. sulfurous onion
- Odor Type
- sulfurous
- JECFA Number
- 1292
- LogP
- 1.76
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3-MERCAPTO-2-METHYLPENTANAL Usage And Synthesis
Chemical Properties
3-Mercapto-2-methylpentanal is a highly odorous mercaptan with a meaty and pungent odor. The aroma is also reported as sharp, penetrating and reminiscent of onion.
Occurrence
Reportedly present in onion.
Definition
ChEBI: 3-Mercapto-2-methylpentanal is an alkanethiol.
Aroma threshold values
Odor threshold = 0.95 ppb
3-MERCAPTO-2-METHYLPENTANALSupplier
Shanghai T&W Pharmaceutical Co., Ltd.
- Tel
- +86 21 61551611
Nanjing Chalf-Pharm Technology Co., Ltd.
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- 025-57018978 18251899859
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Nanjing XiLang Chemical Products Co., Ltd.
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- 025-5276156 18936048580
- chemxilang@163.com
Shanghai SuperLan Chemcial Technique Centre
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- 021-2022843681 15618226720
- chaolaichem@foxmail.com
Amadis Chemical Company Limited
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- 571-89925085
- sales@amadischem.com