ChemicalBook >> CAS DataBase List >>DL-2-Aminobutyric acid
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;DL-Butyrine
- CBNumber:
- CB4382245
- Molecular Formula:
- C4H9NO2
- Molecular Weight:
- 103.12
- MDL Number:
- MFCD00008093
- MOL File:
- 2835-81-6.mol
- MSDS File:
- SDS
Last updated:2025-08-25 18:08:31
| Product description | Number | Pack Size | Price |
| DL-2-Aminobutyric acid ReagentPlus , 99% | 162663 | 25g | $59.6 |
| DL-2-Aminobutyric acid ReagentPlus , 99% | 162663 | 100g | $149 |
| DL-2-Aminobutyric Acid >99.0%(T) | A0280 | 25g | $70 |
| DL-2-Aminobutyric acid | A614320 | 5g | $85 |
| 2-Aminobutanoic acid | 065454 | 100g | $78 |
| More product size | |||
| 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 |
| Odor | a very faint caramellic-sweet odor. |
| PH | 5.98 |
| 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) |
| FDA UNII | 8306QPJ19P |
| NIST Chemistry Reference | DL-2-Aminobutyric acid(2835-81-6) |
| EPA Substance Registry System | 2-Aminobutyric acid (2835-81-6) |
| UNSPSC Code | 12352200 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
DL-2-Aminobutyric acid price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 162663 | DL-2-Aminobutyric acid ReagentPlus , 99% | 2835-81-6 | 25g | $59.6 | 2025-07-31 | Buy |
| Sigma-Aldrich | 162663 | DL-2-Aminobutyric acid ReagentPlus , 99% | 2835-81-6 | 100g | $149 | 2025-07-31 | Buy |
| TCI Chemical | A0280 | DL-2-Aminobutyric Acid >99.0%(T) | 2835-81-6 | 25g | $70 | 2025-07-31 | Buy |
| TRC | A614320 | DL-2-Aminobutyric acid | 2835-81-6 | 5g | $85 | 2021-12-16 | Buy |
| Matrix Scientific | 065454 | 2-Aminobutanoic acid | 2835-81-6 | 100g | $78 | 2021-12-16 | Buy |
DL-2-Aminobutyric acid Chemical Properties,Uses,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.
reaction suitability
reaction type: solution phase peptide synthesis
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
Global( 467)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 | deasea125996@gmail.com | China | 2472 | 58 |
| airuikechemical co., ltd. | +86-18353166132 | sales02@airuikechemical.com | China | 983 | 58 |
| Wuhan Fortuna Chemical Co.,Ltd | +86-2759207851; +8618007136271 | hk@fortunachem.com | China | 5992 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| 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 | 21615 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
View Lastest Price from DL-2-Aminobutyric acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-12 | DL-2-Aminobutyric acid
2835-81-6
|
US $0.00 / KG | 1KG | 98% | 1000kg | Wuhan Fortuna Chemical Co.,Ltd | |
 |
2025-07-25 | DL-2-Aminobutyric acid
2835-81-6
|
US $0.00 / kg | 1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2024-12-24 | dl-2-aminobutyric acid
2835-81-6
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. |
-
- DL-2-Aminobutyric acid
2835-81-6
- US $0.00 / KG
- 98%
- Wuhan Fortuna Chemical Co.,Ltd
-
- DL-2-Aminobutyric acid
2835-81-6
- US $0.00 / kg
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- dl-2-aminobutyric acid
2835-81-6
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
2835-81-6(DL-2-Aminobutyric acid)Related Search:
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dl-2-Aminobutyric
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DL-α-Amino-n-buttersαure(FormB)
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(-2-Aminobutanoic Acid-d3
(-2-Aminobutyric Acid-d3
(-a-Aminobutyric Acid-d3
DL-a-2-Aminobutyric Acid-d3
DL-Butyrine-d3
DL-Ethylglycine-d3
NSC 3251-d
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DL-Ethylglycine
DL-AABA
DL-2-Aminobutyric acid,99%
NSC 3251-d3
DL-2-Aminobutyric ac
DL-2-AMINOBUTYRIC ACID
DL-2-AMINO-N-BUTYRIC ACID
DL-ALPHA-AMINOBUTYRIC ACID
DL-ALPHA-AMINO-N-BUTYRIC ACID
H-DL-ABU-OH
(+/-)-2-AMINOBUTANOIC ACID
2-aminobutanoic
2-amino-n-butyricacid
Aminobutyric acid,-2-, alpha
Butanoic acid, 2-amino-, (±
Butanoic acid, 2-amino-, (.+/-.)-
butanoicacid,2-amino-
DL-2-Abu
DL-2-Aminobutyric Acid Standard
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DL-2-Aminobutyric Acid Reference Material
DL-2-Aminobutyric Acid >
-2-Aminobutyric acid
α-aminobutyricaci
DL-2-Aminobutyric acid USP/EP/BP
DL-a-Aminobutyric Acid extrapure, 99%
homoalanine
DL-A-AMINOBUTYRIC ACID
2-AMINOBUTANOIC ACID
2-AMINOBUTYRIC ACID
ALPHA-AMINOBUTYRIC ACID
α-aminobutyric acid
DL -2-Aminobutyric acid
