CAS 62-57-7|2-Aminoisobutyric acid
Introduction：Basic information about CAS 62-57-7|2-Aminoisobutyric acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Aminoisobutyric acid | ||
|---|---|---|---|
| CAS Number | 62-57-7 | Molecular Weight | 103.120 |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 204.4±23.0 °C at 760 mmHg |
| Molecular Formula | C4H9NO2 | Melting Point | ≥300 °C |
| MSDS | ChineseUSA | Flash Point | 77.4±22.6 °C |
Names
| Name | 2-Aminoisobutyric acid |
|---|---|
| Synonym | More Synonyms |
2-Aminoisobutyric acid BiologicalActivity
| Description | NSC 16590 inhibits the production of endogenous ethylene in the cotyledonary segments of cocklebur. |
|---|---|
| Related Catalog | Research Areas >>OthersNatural Products >>Others |
| Target | Human Endogenous Metabolite |
| In Vitro | NSC 16590 (α-Aminoisobutyric acid , AIB) inhibits the production of endogenous ethylene in the cotyledonary segments of cocklebur (Xanthium pennsylvanicum Wallr.) seeds most strongly. NSC 16590 at 4 mM inhibits the formation of ethylene by about 50%, although the O2 uptake of the segments is not affected even at 20 mM. NSC 16590 also inhibits ethylene formation in the stem segments of etiolated pea (Pisum satiuum L. cv. Alaska) seedlings. Kinetic analysis with cell free extracts from etiolated pea shoots reveals that NSC 16590 competitively inhibits the conversion of ACC into ethylene[1]. |
| References | [1]. Shigeru Satoh, et al. α-Aminoisobutyric acid: A probable competitive inhibitor of conversion of 1-aminocyclopropane-1-carboxylic acid to ethylene. Plant and Cell Physiology, Volume 21, Issue 6, 1 September 1980, Pages 939-949. |
Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 204.4±23.0 °C at 760 mmHg |
| Melting Point | ≥300 °C |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.120 |
| Flash Point | 77.4±22.6 °C |
| Exact Mass | 103.063332 |
| PSA | 63.32000 |
| LogP | -0.33 |
| Vapour Pressure | 0.1±0.8 mmHg at 25°C |
| Index of Refraction | 1.464 |
| InChIKey | FUOOLUPWFVMBKG-UHFFFAOYSA-N |
| SMILES | CC(C)(N)C(=O)O |
| Storage condition | Store at RT. |
| Water Solubility | SOLUBLE |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 5,108,1960
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | C |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | AY7000000 |
| HS Code | 29224995 |
Customs
| 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% |
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Synonyms
| a-Methylalanine |
| α-Methylalanine |
| 2-amino-2-methylpropanoic acid |
| 2-Aminoisobutyricacid |
| α-Aminoisobutyric acid |
| Alanine, 2-methyl- |
| 2-Ammonio-2-methylpropanoate |
| EINECS 200-544-0 |
| (α-methyl)alanine |
| a-Aminoisobutyric acid |
| 2-Amino-2-methylpropionic acid |
| a-Aminoisobutanoic acid |
| 2-methyl-2-aminopropanoic acid |
| 2-Amino-2-MethylpropionicAcid |
| 2-Aminoisobutyric Acid |
| Aib |
| MFCD00008049 |
| NSC 16590 |
