DL-2-Aminobutyric acid
- Product Name
- DL-2-Aminobutyric acid
- CAS No.
- 2835-81-6
- Chemical Name
- DL-2-Aminobutyric acid
- Synonyms
- 2-AMINOBUTYRIC ACID;2-AMINOBUTANOIC ACID;ALPHA-AMINOBUTYRIC ACID;homoalanine;DL-A-AMINOBUTYRIC ACID;DL-AABA;DL-2-Abu;DL-ABU-OH;NSC 3251-d;H-DL-ABU-OH
- CBNumber
- CB4382245
- Molecular Formula
- C4H9NO2
- Formula Weight
- 103.12
- MOL File
- 2835-81-6.mol
DL-2-Aminobutyric acid Property
- Melting point:
- 291 °C (dec.)(lit.)
- alpha
- [α]D20 0.0±0.1° (c=10, H2O)
- Boiling point:
- 215.2±23.0 °C(Predicted)
- Density
- 1.2300
- refractive index
- 1.4650 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- 210g/l; Soluble 33% in cold water, poorly in alcohol, insoluble in oils.
- form
- Crystalline Powder
- pka
- 2.29(at 25℃)
- color
- White
- PH
- 5.98
- Odor
- a very faint caramellic-sweet odor.
- optical activity
- +9.325 (H2O)+20.525 (5 mol dm-3 HCl)
- Water Solubility
- almost transparency
- Merck
- 14,428
- BRN
- 635889
- CAS DataBase Reference
- 2835-81-6(CAS DataBase Reference)
- NIST Chemistry Reference
- DL-2-Aminobutyric acid(2835-81-6)
- EPA Substance Registry System
- 2-Aminobutyric acid (2835-81-6)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 22-24/25-36-26
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29224995
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
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
N-Bromosuccinimide Price
- Product number
- 162663
- Product name
- DL-2-Aminobutyric acid
- Purity
- ReagentPlus , 99%
- Packaging
- 25g
- Price
- $57.8
- Updated
- 2024/03/01
- Product number
- 162663
- Product name
- DL-2-Aminobutyric acid
- Purity
- ReagentPlus , 99%
- Packaging
- 100g
- Price
- $145
- Updated
- 2024/03/01
- Product number
- A0280
- Product name
- DL-2-Aminobutyric Acid
- Purity
- >99.0%(T)
- Packaging
- 25g
- Price
- $62
- Updated
- 2024/03/01
- Product number
- L06035
- Product name
- DL-2-Aminobutyric acid, 99%
- Packaging
- 25g
- Price
- $37.65
- Updated
- 2024/03/01
- Product number
- L06035
- Product name
- DL-2-Aminobutyric acid, 99%
- Packaging
- 100g
- Price
- $98.65
- Updated
- 2024/03/01
DL-2-Aminobutyric acid Chemical Properties,Usage,Production
Chemical Properties
Off-White Solid
Uses
A descriptor amino acid QSARs peptide. When applied in combination with Glucose, DL-2-Aminobutyric acid produces a flavor reminiscent of Maple sugar. Finds considerable use in flavor work, It is a commercially available Maple flavor material.
Production Methods
Can be isolated from natural proteins. It is present in the tendon of the sperm whale and along wit h many ot tm” artima 1 proteins.
Definition
ChEBI: An alpha-amino acid that is butyric acid bearing a single amino substituent located at position 2.
Purification Methods
Crystallise the acid from water. [Albertson & McKay J Am Chem Soc 81 505 1959, Perrin J Chem Soc 3125 1958, Beilstein 4 IV 2584.]
DL-2-Aminobutyric acid Preparation Products And Raw materials
Raw materials
Preparation Products
DL-2-Aminobutyric acid Suppliers
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28387
- Advantage
- 80
- Tel
- --
- Fax
- --
- inquiry@yone-yama.co.jp
- Country
- Japan
- ProdList
- 219
- Advantage
- 58
- Tel
- --
- Fax
- --
- Country
- Japan
- ProdList
- 44
- Advantage
- 49
- Tel
- --
- Fax
- --
- info-tech@nacalai.co.jp
- Country
- Japan
- ProdList
- 6046
- Advantage
- 75
View Lastest Price from DL-2-Aminobutyric acid manufacturers
- Product
- dl-2-aminobutyric acid 2835-81-6
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1Kg
- Purity
- 99.9%
- Supply Ability
- 200tons
- Release date
- 2024-04-09
- Product
- DL-2-Aminobutyric acid 2835-81-6
- Price
- US $100.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000tons
- Release date
- 2023-08-23
- Product
- DL-2-Aminobutyric acid 2835-81-6
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-11