CAS Number338-69-2
Synonyms(R,S)-Alanine; (±)-Alanine; (R)-2-aminopropanoic acid; D-a-Alanine; (±)-2-Aminopropionic acid; 2-amino-propanoic acid; D-α-aminopropionic acid; Alanine,D; Alanine D-; DL-2-aminopropionic acid; (2R)-2-aminopropanoic acid; α-Aminopropanoic acid; D-Alanine; 2-Aminopropanoic acid; ZY1&VQ; H-D-Ala-OH; (R)-2-Aminopropionsaeure; Alanine,DL; Alanine D-form; Alanine; α-Aminopropionic acid; d,l-alanine; (R)-alanine; (R)-(-)-2-AMINOPROPIONIC ACID; D-α-Alanine; EINECS 206-418-1; UNII:1FU7983T0U; (R)-2-Aminopropionic acid; α-Alanine; 2-Aminopropionic Acid
Molecular FormulaCH3CH(NH2)CO2H
Molecular Weight89.09
Purity≥98 (HPLC)%
Density1.2±0.1 g/cm3
Boiling Point212.9±23.0 °C at 760 mmHg
Melting Point291 °C (dec.) (lit.)
Appearancepowder
EINECS206-418-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 338-69-2 |
| Catalog No. | 2A-9007505 |
| Chinese Name | D-丙氨酸 |
| Synonyms | (R,S)-Alanine; (±)-Alanine; (R)-2-aminopropanoic acid; D-a-Alanine; (±)-2-Aminopropionic acid; 2-amino-propanoic acid; D-α-aminopropionic acid; Alanine,D; Alanine D-; DL-2-aminopropionic acid; (2R)-2-aminopropanoic acid; α-Aminopropanoic acid; D-Alanine; 2-Aminopropanoic acid; ZY1&VQ; H-D-Ala-OH; (R)-2-Aminopropionsaeure; Alanine,DL; Alanine D-form; Alanine; α-Aminopropionic acid; d,l-alanine; (R)-alanine; (R)-(-)-2-AMINOPROPIONIC ACID; D-α-Alanine; EINECS 206-418-1; UNII:1FU7983T0U; (R)-2-Aminopropionic acid; α-Alanine; 2-Aminopropionic Acid |
| Molecular Formula | CH3CH(NH2)CO2H |
| Molecular Weight | 89.09 |
| Purity | ≥98 (HPLC) |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 212.9±23.0 °C at 760 mmHg |
| Melting Point | 291 °C (dec.) (lit.) |
| Appearance | powder |
| Water Solubility | Water solubility: soluble |
| Storage Condition | Sealed packaging in brown glass bottles. Store in |
| Application | D-Alanine is a weak agonist of GlyR and PMBA, with an EC 50 value of 9 mM for GlyR. |
| EINECS | 206-418-1 |
| HTC | 2922499990 |
| PubChem ID | 24891121 |
| MDL Number | MFCD00008077 |
| SMILES | C[C@@H](N)C(O)=O |
| InChI | 1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m1/s1 |
| InChI Key | QNAYBMKLOCPYGJ-UWTATZPHSA-N |
| Beilstein/REAXYS | 1720249 |
| NACRES Code | NA.26 |
| eCl@ss | 32160406 |
| UNSPSC | 12352209 |
| Hazard Symbols | Transport |
| Safety Description | S24/25 |
| MSDS | msds/7505_1_338_69_2.pdf |
| Bioactivity | D-Alanine is a weak GlyR (inhibitory glycine receptor) and PMBA agonist, with an EC50 of 9 mM for GlyR. Related Catalog Research Areas >> Others Natural Products >> Others Target GlyR:9 mM (EC50) PMBA Human Endogenous Metabolite References [1]. Schmieden V, et al. Pharmacology of the inhibitory glycine receptor: agonist and antagonist actions of amino acids and piperidine carboxylic acid compounds. Mol Pharmacol. 1995 Nov;48(5):919-27. [2]. Saitoh T, et al. A novel antagonist, phenylbenzene omega-phosphono-alpha-amino acid, for strychnine-sensitive glycine receptors in the rat spinal cord. Br J Pharmacol. 1994 Sep;113(1):165-70. Chemical & Physical Properties Density 1.2±0.1 g/cm3 Boiling Point 212.9±23.0 °C at 760 mmHg Melting Point 278-282ºC Molecular Formula C3H7NO2 Molecular Weight 89.093 Flash Point 82.6±22.6 °C Exact Mass 89.047676 PSA 63.32000 LogP -0.68 Vapour Pressure 0.1±0.9 mmHg at 25°C Index of Refraction 1.460 InChIKey QNAYBMKLOCPYGJ-UWTATZPHSA-N SMILES CC(N)C(=O)O |
| Use of | Properties Articles23 Name D-alanine Synonym More Synonyms D-alanine Biological Activity Related Catalog Research Areas >> Others Natural Products >> Others Human Endogenous Metabolite References [1]. Schmieden V, et al. Pharmacology of the inhibitory glycine receptor: agonist and antagonist actions of amino acids and piperidine carboxylic acid compounds. Mol Pharmacol. 1995 Nov;48(5):919-27. [2]. Saitoh T, et al. A novel antagonist, phenylbenzene omega-phosphono-alpha-amino acid, for strychnine-sensitive glycine receptors in the rat spinal cord. Br J Pharmacol. 1994 Sep;113(1):165-70. Chemical & Physical Properties Molecular Formula C3H7NO2 Exact Mass 89.047676 PSA 63.32000 LogP -0.68 Index of Refraction 1.460 InChIKey QNAYBMKLOCPYGJ-UWTATZPHSA-N SMILES CC(N)C(=O)O |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | P. Quarantine of entry animals, plants, and animal and plant products Q. Quarantine of exit animals, plants, and animal and plant products R. Hygiene supervision and inspection of imported food S. Hyg |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
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