DL-Alanine
CAS302-72-7
DL-Alanine (CAS 302-72-7, C3H7NO2) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 302-72-7
- Formula
- C3H7NO2
- Mol. weight
- 89.09 g/mol
- Appearance
- White crystalline powder
Chemical Specifications
Identifiers
| CAS number | 302-72-7 |
|---|---|
| Product name | DL-Alanine |
| Chinese name | DL-丙氨酸 |
| Synonyms | (R,S)-2-Amino-propionicacid |
| Chinese synonyms | DL-2-氨基丙酸; DL-α-丙氨酸; DL-α-丝析氨酸; DL-初油氨基酸; DL-丙氨酸; DL-α-氨基丙酸; DL-丙胺酸; DL-丙氨酸,99% |
| Molecular formula | C3H7NO2 |
| Molecular weight | 89.09 g/mol |
| EC number | 206-126-4 |
| InChI | InChI:1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6) |
Physical and chemical properties
| Appearance | White crystalline powder |
|---|---|
| Melting Point | 272-275 ( ℃ ) |
| Boiling Point | 82.563 ( ℃ ) |
Applications
<P class=tgt>Colourless to white odurless needle crystal or crystalloid powder. Sweet mei. Taste threshold 0.06%. By water - ethanol liquid recrystallizate person for inclined FangJing department, by water recrystallizate person for needle crystal or crystalloid powder. 5% aqueous Ph value 5.5 ~ 7.0. At about the 295 ~ 300 ℃ melted, and decomposition. Chemical stable performance. Encounter proposed can be transformed into l-lactic acid. Soluble in water (16.72 g / 100ml canister, 25 ℃). Slightly soluble in alcohol. Votes-free light sex. The goods have special sweetness, than the sand sugar is sweet, as glycine 1.6 times of, is the most sweet a kind of amino acids. Alanine belong to the human body, but non-essential amino acids with pyruvic produce reversible conversion, and sugar metabolism in physiological processes related to material is very important. Mainly used as food additives, can be used alone, also can be made with sodium glutamate compound condiment, such as its the biggest selling is sweet composite sauce. Used alone primarily as pickle and maple syrup salted food additives. In addition, still used as vinegar, soy sauce, juice of additive and general dosage for 0.1% - 0.5%. Its main function is to improve food flavor, taste, keep unbleached etc, and also provides sweet source. DL - alanine was used in pharmaceutical intermediates. </P>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of DL-Alanine?
The CAS Registry Number of DL-Alanine is 302-72-7. DL-Alanine is also known as (R,S)-2-Amino-propionicacid.
What is the molecular formula and molecular weight of DL-Alanine?
The molecular formula of DL-Alanine is C3H7NO2, and its molecular weight is 89.09 g/mol.
What is DL-Alanine used for?
<P class=tgt>Colourless to white odurless needle crystal or crystalloid powder. Sweet mei. Taste threshold 0.06%. By water - ethanol liquid recrystallizate person for inclined FangJing department, by water recrystallizate person for needle crystal or crystalloid powder. 5% aqueous Ph value 5.5 ~ 7.0. At about the 295 ~ 300 ℃ melted, and decomposition. Chemical stable performance. Encounter proposed can be transformed into l-lactic acid. Soluble in water (16.72 g / 100ml canister, 25 ℃). Slightly soluble in alcohol. Votes-free light sex. The goods have special sweetness, than the sand sugar is sweet, as glycine 1.6 times of, is the most sweet a kind of amino acids. Alanine belong to the human body, but non-essential amino acids with pyruvic produce reversible conversion, and sugar metabolism in physiological processes related to material is very important. Mainly used as food additives, can be used alone, also can be made with sodium glutamate compound condiment, such as its the biggest selling is sweet composite sauce. Used alone primarily as pickle and maple syrup salted food additives. In addition, still used as vinegar, soy sauce, juice of additive and general dosage for 0.1% - 0.5%. Its main function is to improve food flavor, taste, keep unbleached etc, and also provides sweet source. DL - alanine was used in pharmaceutical intermediates. </P>
How can I request a quotation for DL-Alanine?
Send an inquiry for DL-Alanine (CAS 302-72-7) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for DL-Alanine
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.