- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: L-Leucic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: L-Leucic acid
- Price: ￥118.0/1g ￥288.0/25g ￥888.0/100g
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: L-Leucic acid
- Price: $450.0/10mg $450.0/10mg $Inquiry/100mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- ShangHai DC Chemicals Co.,Ltd
- China
- Product Name: L-Leucic acid
- Price: ￥Inquiry/1g
- Purity: 98.9%
- Stocking Period: 1 Day
- Contact: Tony Lai
- Email: order@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: L-Leucicacid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
13748-90-8
13748-90-8 structure
- Name: L-Leucic acid
- Chemical Name: (S)-2-hydroxy-4-methylpentanoic acid
- CAS Number: 13748-90-8
- Molecular Formula: C6H12O3
- Molecular Weight: 132.158
- Catalog: Chemical reagent Organic reagent fatty acid
- Create Date: 2018-08-12 17:50:31
- Modify Date: 2025-08-25 13:14:07
-
(S)-Leucic acid is an amino acid metabolite.
| Name | (S)-2-hydroxy-4-methylpentanoic acid |
|---|---|
| Synonyms |
(S)-2-hydroxy-4-methyl-Pentanoic acid
L-Leucic Acid (S)-2-Hydroxy-4-methylvaleric Acid S-2-Hydroxy-4-methylpentanoic acid (S)-leucic acid (S)-2-Hydroxy-4-methylpentanoic acid EINECS 237-329-6 (+)-2-hydroxyisocaproic acid (S)-(？)-2-Hydroxyisocaproic acid (2S)-2-hydroxy-4-methyl-pentanoic acid Pentanoic acid, 2-hydroxy-4-methyl-, (2S)- L-alpha-Hydroxyisocaproic acid MFCD00064214 (2S)-2-Hydroxy-4-methylpentanoic acid (+)-α-Hydroxyisocaproic acid |
| Description | (S)-Leucic acid is an amino acid metabolite. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 251.3±13.0 °C at 760 mmHg |
| Melting Point | 78-80ºC(lit.) |
| Molecular Formula | C6H12O3 |
| Molecular Weight | 132.158 |
| Flash Point | 120.1±16.3 °C |
| Exact Mass | 132.078644 |
| PSA | 57.53000 |
| LogP | 0.71 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.458 |
| Storage condition | -15°C |
| Hazard Codes | Xi |
|---|---|
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918199090 |
|
~86%
13748-90-8 |
| Literature: Hu, Dennis X.; O'Brien, Matthew; Ley, Steven V. Organic Letters, 2012 , vol. 14, # 16 p. 4246 - 4249 |
|
~%
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| Literature: Helvetica Chimica Acta, , vol. 46, # 85 p. 766 - 780 |
|
~%
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| Literature: Journal of the American Chemical Society, , vol. 114, # 27 p. 10704 - 10710 |
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~%
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| Literature: Helvetica Chimica Acta, , vol. 46, # 85 p. 766 - 780 |
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~%
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| Literature: Tetrahedron Letters, , vol. 39, # 31 p. 5501 - 5504 |
|
~%
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| Literature: Chemische Berichte, , vol. 30, p. 1979 Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, , vol. 18, p. 23 |
|
~%
13748-90-8 |
| Literature: Tetrahedron Letters, , vol. 25, # 1 p. 39 - 42 |
|
~%
Detail
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| Literature: Journal of Natural Products, , vol. 74, # 10 p. 2137 - 2142 |
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Detail
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| Literature: Journal of Natural Products, , vol. 74, # 10 p. 2137 - 2142 |
| Precursor 6 | |
|---|---|
| DownStream 7 | |
![Pentanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-4-methyl-,(2R)- structure](https://image.chemsrc.com/caspic/193/310404-45-6.png)
![Pentanoic acid, 2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-4-methyl-, 1,1-dimethylethyl ester, (2R)- structure](https://image.chemsrc.com/caspic/064/380886-35-1.png)
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |