ChemicalBook > CAS DataBase List > D-2-Amino-4-methylpentanoic acid
D-2-Amino-4-methylpentanoic acid
- Product Name
- D-2-Amino-4-methylpentanoic acid
- CAS No.
- 328-38-1
- Chemical Name
- D-2-Amino-4-methylpentanoic acid
- Synonyms
- D-LEUCINE;D-LEU;H-D-LEU-OH;D-Leu-OH;(R)-2-AMINO-4-METHYLPENTANOIC ACID;(R)-LEUCINE;(R)-2-AMINO-4-METHYLVALERIC ACID;d-leucin;NSC 77687;D-LeuClne
- CBNumber
- CB6677228
- Molecular Formula
- C6H13NO2
- Formula Weight
- 131.17
- MOL File
- 328-38-1.mol
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D-2-Amino-4-methylpentanoic acid Property
- Melting point:
- >300 °C(lit.)
- alpha
- -15.45 º (c=4, 6N HCl)
- Boiling point:
- 225.8±23.0 °C(Predicted)
- Density
- 1.2930 (estimate)
- refractive index
- -15 ° (C=4, 6mol/L HCl)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Aqueous Acid (Sparingly), Water (Slightly)
- pka
- 2.55±0.21(Predicted)
- form
- Crystalline Powder, Crystals, or Flakes
- color
- White
- optical activity
- [α]23/D 14.7°, c = 2 in 5 M HCl
- Water Solubility
- 24 g/L (25 ºC)
- BRN
- 1721721
- LogP
- 0.799 (est)
- CAS DataBase Reference
- 328-38-1(CAS DataBase Reference)
- NIST Chemistry Reference
- D-Leucine(328-38-1)
- EPA Substance Registry System
- D-Leucine (328-38-1)
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Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 22-24/25-36-26
- WGK Germany
- 3
- RTECS
- OH2840000
- TSCA
- Yes
- HS Code
- 29224995
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 855448
- Product name
- D-Leucine
- Purity
- ReagentPlus , 99%
- Packaging
- 2.5g
- Price
- $67.6
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 855448
- Product name
- D-Leucine
- Purity
- ReagentPlus , 99%
- Packaging
- 10g
- Price
- $136
- Updated
- 2024/03/01
TCI Chemical
- Product number
- L0027
- Product name
- D-Leucine
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $44
- Updated
- 2024/03/01
TCI Chemical
- Product number
- L0027
- Product name
- D-Leucine
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $136
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A14842
- Product name
- D-Leucine, 99%
- Packaging
- 5g
- Price
- $65.6
- Updated
- 2023/06/20
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D-2-Amino-4-methylpentanoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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D-2-Amino-4-methylpentanoic acid Suppliers
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View Lastest Price from D-2-Amino-4-methylpentanoic acid manufacturers
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
- Product
- D-2-Amino-4-methylpentanoic acid 328-38-1
- Price
- US $100.00-75.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000
- Release date
- 2024-08-22
Sichuan HongRi Pharma-Tech Co.,Ltd
- Product
- H-D-Leu-OH 328-38-1
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1T+
- Release date
- 2023-09-25
WUHAN FORTUNA CHEMICAL CO., LTD
- Product
- D-Leucine 328-38-1
- Price
- US $0.00/Kg/Drum
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 1000kg
- Release date
- 2021-08-28
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