β-Alanine , 99% , 107-95-9
Synonym(s):
β-Ala;β-Alanine;3-Aminopropionic acid;3-Aminopropionic acid-15N;Beta-alanine
CAS NO.：107-95-9
Empirical Formula: C3 H7 N O2
Molecular Weight: 89.09
MDL number: MFCD00008200
EINECS: 203-536-5
| Pack Size | Price | Stock | Quantity |
| 25G | RMB29.60 | In Stock |
|
| 100G | RMB55.20 | In Stock |
|
| 500G | RMB198.40 | In Stock |
|
| 2.5KG | RMB753.60 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 202 °C (dec.)(lit.) |
| Boiling point: | 237.1±23.0 °C(Predicted) |
| Density | 1,437 g/cm3 |
| refractive index | 1.4650 (estimate) |
| FEMA | 3252 | BETA-ALANINE |
| Flash point: | 204-206°C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Crystalline Powder |
| pka | 3.55(at 25℃) |
| color | White |
| PH | 6.0-7.5 |
| Odor | at 100.00 %. odorless |
| Odor Type | odorless |
| Water Solubility | Soluble in water(550g/L). Slightly soluble in alcohol. Insoluble in ether and acetone. |
| λmax | λ: 260 nm Amax: ≤0.02 λ: 280 nm Amax: ≤0.02 |
| Decomposition | 204-206 ºC |
| JECFA Number | 1418 |
| Merck | 14,205 |
| BRN | 906793 |
| Stability: | Stable. Keep dry. |
| InChIKey | UCMIRNVEIXFBKS-UHFFFAOYSA-N |
| LogP | -0.882 (est) |
| CAS DataBase Reference | 107-95-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Beta-alanine(107-95-9) |
| EPA Substance Registry System | .beta.-Alanine (107-95-9) |
Description and Uses
β-Alanine (or beta-alanine) is a naturally occurring beta amino acid, which is an amino acid in which the amino group is at the β- position from the carboxylate group (i.e., two atoms away. The IUPAC name for β-alanine is 3-amino propanoic acid. Unlike its counterpart α-alanine, β-alanine has no stereocenter.
β-Alanine is not used in the biosynthesis of any major proteins or enzymes. It is formed in vivo by the degradation of dihydrouracil and carnosine. It is a component of the naturally occurring peptides carnosine and anserine and also of pantothenic acid (vitamin B5), which itself is a component of coenzyme A. Under normal conditions, β-alanine is metabolized into acetic acid.
β-Alanine is the rate-limiting precursor of carnosine, which is to say carnosine levels are limited by the amount of available β-alanine. Supplementation with β-alanine has been shown to increase the concentration of carnosine in muscles, decrease fatigue in athletes and increase total muscular work done.
Typically, studies have used supplementing strategies of multiple doses of 400 mg or 800 mg, administered at regular intervals for up to eight hours, over periods ranging from 4 to 10 weeks . After a 10 - week supplementing strategy, the reported increase in intramuscular carnosine content was an average of 80.1% (range 18 to 205%).
Effective catalyst for the Knoevenagel condensation. Beta Alanine is used as nutrition supplements in food production. Increase muscular strength & power output, Increases Muscle Mass, increase Anaerobic Endurance.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 3 |
| RTECS | UA2369200 |
| TSCA | Yes |
| HS Code | 29224920 |
