- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Amino-4-methylpentanoic 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: 3-Amino-4-methylpentanoic acid
- Price: ￥270.0/1g ￥2280.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Pentanoic acid,3-amino-4-methyl-
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
5699-54-7
5699-54-7 structure
- Name: 3-Amino-4-methylpentanoic acid
- Chemical Name: (3R)-β-leucine
- CAS Number: 5699-54-7
- Molecular Formula: C6H13NO2
- Molecular Weight: 131.173
- Catalog: Research Areas Others
- Create Date: 2018-02-23 08:00:00
- Modify Date: 2025-08-26 13:30:09
-
3-Amino-4-methylpentanoic acid is a beta amino acid and positional isomer of L-leucine which is naturally produced in humans via the metabolism of L-leucine by the enzyme leucine 2,3-aminomutase.
| Name | (3R)-β-leucine |
|---|---|
| Synonyms |
3-Amino-4-methylpentanoic acid
(3R)-beta-leucine Pentanoic acid,3-amino-4-methyl Pentanoic acid, 3-amino-4-methyl- 3-amino-4-methyl-valeric acid 3-Amino-4-methyl-pentanoic acid MFCD00167975 |
| Description | 3-Amino-4-methylpentanoic acid is a beta amino acid and positional isomer of L-leucine which is naturally produced in humans via the metabolism of L-leucine by the enzyme leucine 2,3-aminomutase. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 232.0±23.0 °C at 760 mmHg |
| Melting Point | 206-209ºC |
| Molecular Formula | C6H13NO2 |
| Molecular Weight | 131.173 |
| Flash Point | 94.1±22.6 °C |
| Exact Mass | 131.094635 |
| PSA | 63.32000 |
| LogP | 0.37 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.463 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3.0 |
| HS Code | 2922499990 |
|
~59%
5699-54-7 |
| Literature: Synthetic Communications, , vol. 28, # 2 p. 219 - 224 |
|
~41%
5699-54-7 |
| Literature: Russian Journal of General Chemistry, , vol. 75, # 7 p. 1113 - 1124 |
|
~%
5699-54-7 |
| Literature: Chemische Berichte, , vol. 91, p. 2383,2385 |
| Precursor 3 | |
|---|---|
| DownStream 6 | |
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |