Betaine , Super pure level, ≥99.0% , 107-43-7
Synonym(s):
(Carboxymethyl)trimethylammonium inner salt;Betaine;Oxyneurine;TMG;Trimethylglycine
CAS NO.：107-43-7
Empirical Formula: C5H11NO2
Molecular Weight: 117.15
MDL number: MFCD00012123
EINECS: 203-490-6
| Pack Size | Price | Stock | Quantity |
| 5g | RMB44.00 | In Stock |
|
| 50G | RMB392.00 | In Stock |
|
| 250G | RMB1112.00 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 310 °C (dec.) |
| Boiling point: | 218.95°C (rough estimate) |
| Density | 1.00 g/mL at 20 °C |
| vapor pressure | 0.05Pa at 25℃ |
| refractive index | 1.4206 (estimate) |
| FEMA | 4223 | BETAINE |
| storage temp. | 2-8°C |
| solubility | methanol: 0.1 g/mL, clear |
| pka | 1.83(at 0℃) |
| form | Crystals or Crystalline Powder |
| color | colorless |
| Odor | bland |
| biological source | sugar beets |
| Water Solubility | 160 g/100 mL |
| Sensitive | Hygroscopic |
| Merck | 14,1179 |
| JECFA Number | 2265 |
| BRN | 3537113 |
| Stability: | Stable. Hygroscopic. Incompatible with strong oxidizing agents. |
| Major Application | flavors and fragrances |
| Cosmetics Ingredients Functions | SKIN CONDITIONING - HUMECTANT HUMECTANT HAIR CONDITIONING |
| Cosmetic Ingredient Review (CIR) | Betaine (107-43-7) |
| InChI | 1S/C5H11NO2/c1-6(2,3)4-5(7)8/h4H2,1-3H3 |
| InChIKey | KWIUHFFTVRNATP-UHFFFAOYSA-N |
| SMILES | C[N+](C)(C)CC([O-])=O |
| LogP | -3.1 at 20℃ |
| CAS DataBase Reference | 107-43-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Methanaminium, 1-carboxy-n,n,n-trimethyl-, hydroxide, inner salt(107-43-7) |
| EPA Substance Registry System | Betaine (107-43-7) |
| Absorption | ≤0.05 at 280nm in methanol at 1M ≤0.09 at 260nm in methanol at 1M |
Description and Uses
Betaine is a natural compound extracted from Beta vulgaris, widely present in both leaves and roots. Within plants, betaine is synthesised through a two-step oxidation of choline within chloroplasts. The first step converts choline into betaine aldehyde, a rate-limiting step catalysed by choline monooxygenase. The second step converts betaine aldehyde to betaine, catalysed by betaine aldehyde dehydrogenase [1]. It possesses certain pharmacological activities and may be employed to treat deficiencies or defects in specific enzymes leading to hyperhomocysteinemia in blood and urine. This medication facilitates the removal of excess homocysteine from the body.
[1] TAKABE T, TANAKA Y, TAKABE T. CHAPTER 2:Betaine in Sugar Beet[C]. 2015: 0. DOI:10.1039/9781782628446-00009.
betaine is a surfactant, humectant, and excellent skin conditioner. It is also used to build product viscosity and as a foam booster. It is found mostly in skin cleansers, shampoos, and bath products.
Safety
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 24/25-36-26 |
| WGK Germany | 3 |
| RTECS | DS5900000 |
| F | 3-10 |
| TSCA | TSCA listed |
| HS Code | 29239000 |
| Storage Class | 11 - Combustible Solids |
| Hazardous Substances Data | 107-43-7(Hazardous Substances Data) |
