ChemicalBook >> CAS DataBase List >>(2R,3R)-2-Amino-3-methylpentanoic acid
(2R,3R)-2-Amino-3-methylpentanoic acid
- CAS No.
- 319-78-8
- Chemical Name:
- (2R,3R)-2-Amino-3-methylpentanoic acid
- Synonyms
- D-ISOLEUCINE;D-Ile;H-D-ILE-OH;D-Ile-OH;d-isoleucin;(r)-isoleucine;D-IsoL;H-D-lle-OH;D-lsoleucine;D(-)-ISOLEUCINE
- CBNumber:
- CB0473220
- Molecular Formula:
- C6H13NO2
- Molecular Weight:
- 131.17
- MDL Number:
- MFCD00064221
- MOL File:
- 319-78-8.mol
Last updated:2023-09-15 15:02:29
| Melting point | 272-274 °C |
|---|---|
| Boiling point | 225.8±23.0 °C(Predicted) |
| alpha | -37 º (c=5, 1 N HCl 24 ºC) |
| Density | 1.1720 (estimate) |
| refractive index | -40.5 ° (C=4, 6mol/L HCl) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Aqueous Acid (Slightly), Water (Slightly) |
| pka | 2.57±0.24(Predicted) |
| form | Solid |
| color | White to Off-White |
| CAS DataBase Reference | 319-78-8(CAS DataBase Reference) |
| FDA UNII | V87GJA0G54 |
| EPA Substance Registry System | D-Isoleucine (319-78-8) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xn | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | 40 | |||||||||
| Safety Statements | 24/25-36-22 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | NR4700000 | |||||||||
| HS Code | 29224995 | |||||||||
| Toxicity | rat,LD50,intraperitoneal,6822mg/kg (6822mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)LUNGS, THORAX, OR RESPIRATION: DYSPNEA,Archives of Biochemistry and Biophysics. Vol. 64, Pg. 319, 1956. | |||||||||
| NFPA 704 |
|
(2R,3R)-2-Amino-3-methylpentanoic acid price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | I7634 | D-Isoleucine ≥98% (TLC) | 319-78-8 | 250mg | $449 | 2024-03-01 | Buy |
| Sigma-Aldrich | I7634 | D-Isoleucine ≥98% (TLC) | 319-78-8 | 1g | $1530 | 2024-03-01 | Buy |
| Alfa Aesar | H27488 | D-Isoleucine, 98% | 319-78-8 | 250mg | $238.65 | 2024-03-01 | Buy |
| Alfa Aesar | H27488 | D-Isoleucine, 98% | 319-78-8 | 1g | $621.65 | 2024-03-01 | Buy |
| Usbiological | I8940-10 | D-Isoleucine | 319-78-8 | 1g | $369 | 2021-12-16 | Buy |
(2R,3R)-2-Amino-3-methylpentanoic acid Chemical Properties,Uses,Production
Chemical Properties
white to very slightly yellow powder
Uses
D-Isoleucine is not biosynthesized in the human body and is therefore categorized as an essential amino acid that must be obtained through diet. It is also an important building block that is used in the formation of hemoglobin in humans.
Uses
May contain up to 10% allo-isomer.
Definition
ChEBI: The D-enantiomer of isoleucine.
(2R,3R)-2-Amino-3-methylpentanoic acid Preparation Products And Raw materials
Global( 303)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Sichuan HongRi Pharma-Tech Co.,Ltd | +86-028-64841719 +8618980456393 | daisy@enlaibio.com | China | 1369 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Taizhou Tianhong Biochemistry Technology Co., Ltd. | 0523-86132544 | sales@thbiochem.com | CHINA | 305 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Yingrui Biopharma Co., Ltd. | +86-21-33585366 - 03@ | sales03@shyrchem.com | CHINA | 738 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from (2R,3R)-2-Amino-3-methylpentanoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-26 | D-lsoleucine
319-78-8
|
US $0.00-0.00 / kg | 1kg | 98% 99% | 1T+ | Sichuan HongRi Pharma-Tech Co.,Ltd | |
 |
2023-04-26 | D-ISOLEUCINE
319-78-8
|
US $0.00-0.00 / kg | 1kg | 98.0%HPLC，Enterprise standard | 10t | Maanshan Tiantai Biotechnology Co., Ltd. | |
 |
2021-09-29 | D-lsoleucine
319-78-8
|
US $0.00 / Kg/Drum | 1KG | 98%min | 500kgs | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- D-lsoleucine
319-78-8
- US $0.00-0.00 / kg
- 98% 99%
- Sichuan HongRi Pharma-Tech Co.,Ltd
-
- D-ISOLEUCINE
319-78-8
- US $0.00-0.00 / kg
- 98.0%HPLC，Enterprise standard
- Maanshan Tiantai Biotechnology Co., Ltd.
-
- D-lsoleucine
319-78-8
- US $0.00 / Kg/Drum
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
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319-78-8
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