D-alanine
D-alanine structure
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Common Name | D-alanine | ||
|---|---|---|---|---|
| CAS Number | 338-69-2 | Molecular Weight | 89.093 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 212.9±23.0 °C at 760 mmHg | |
| Molecular Formula | C3H7NO2 | Melting Point | 278-282ºC | |
| MSDS | Chinese USA | Flash Point | 82.6±22.6 °C | |
Use of D-alanineD-Alanine is a weak GlyR (inhibitory glycine receptor) and PMBA agonist, with an EC50 of 9 mM for GlyR. |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | D-alanine |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | D-Alanine is a weak GlyR (inhibitory glycine receptor) and PMBA agonist, with an EC50 of 9 mM for GlyR. |
|---|---|
| Related Catalog | |
| Target |
GlyR:9 mM (EC50) PMBA Human Endogenous Metabolite |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| 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 |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922499990 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 10 | |
CAS#:136440-35-2
CAS#:403-40-7
CAS#:113-24-6
CAS#:22374-89-6
CAS#:34698-41-4
CAS#:618-36-0
CAS#:6893-26-1
CAS#:127-17-3![(1R,2S,5R,8S)-1,5,11,11-tetramethyl-3-oxa-6-azatricyclo[6.2.1.02,7]undec-6-en-4-one Structure](https://image.chemsrc.com/caspic/492/422570-16-9.png)
CAS#:422570-16-9
CAS#:5625-46-7
CAS#:3744-87-4
CAS#:56255-31-3
CAS#:32644-15-8
CAS#:17350-84-4
CAS#:4526-77-6
CAS#:4192-28-3
CAS#:91103-47-8
CAS#:21386-65-2
CAS#:56595-54-1This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| 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% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Evaluation of amino acid ester-based ionic liquids as buffer additives in CE for the separation of 2-arylpropionic acids nonsteroidal anti-inflammatory drugs.
Electrophoresis 35(18) , 2573-8, (2014) The aim of the present study is the CE performance evaluation for the separation of 2-arylpropionic acid nonsteroidal anti-inflammatory drugs. In particular, the separation of indoprofen, carprofen, k... |
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A Novel Microbisporicin Producer Identified by Early Dereplication during Lantibiotic Screening.
Biomed Res. Int. 2015 , 419383, (2015) With the increasing need of effective antibiotics against multi-drug resistant pathogens, lantibiotics are an attractive option of a new class of molecules. They are ribosomally synthetized and posttr... |
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Knockout of the alanine racemase gene in Aeromonas hydrophila HBNUAh01 results in cell wall damage and enhanced membrane permeability.
FEMS Microbiol. Lett. 362 , fnv089, (2015) This study focused on the alanine racemase gene (alr-2), which is involved in the synthesis of d-alanine that forms the backbone of the cell wall. A stable alr-2 knockout mutant of Aeromonas hydrophil... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| (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 |
| DL-α-Aminopropionic acid |
| H-DL-Ala-OH |
| DL-2-Aminopropanoic acid |
| D-2-Aminopropionic acid |
| d-ala |
| MFCD00008077 |
| DL-α-Alanine |
| DL-Aminopropanoic acid |
| H-D-Abu-OH |
| Methyl glycine |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the melting point of D-alanine? |
| A: Melting point of D-alanine is 278-282ºC. |
| Q: What is the InChIKey of D-alanine? |
| A: InChIKey of D-alanine is QNAYBMKLOCPYGJ-UWTATZPHSA-N. |
| Q: What are the upstream materials of D-alanine? |
| A: Related upstream materials(CAS) of D-alanine: 136440-35-2;403-40-7;113-24-6;22374-89-6;34698-41-4;618-36-0;6893-26-1;127-17-3;422570-16-9. |
| Q: What is the safety information for D-alanine? |
| A: Safety information for D-alanine: S24/25. |
| Q: What is the English name of D-alanine? |
| A: The English name of D-alanine is D-alanine. |
| Q: What is the polar surface area (PSA) of D-alanine? |
| A: Polar surface area (PSA) of D-alanine is 63.32000. |
| Q: What is the LogP of D-alanine? |
| A: LogP of D-alanine is -0.68. |
| Q: What are the downstream products of D-alanine? |
| A: Related downstream products(CAS) of D-alanine: 5625-46-7;3744-87-4;56255-31-3;32644-15-8;17350-84-4;4526-77-6;4192-28-3;91103-47-8;21386-65-2;56595-54-1. |
| Q: What is the molecular formula of D-alanine? |
| A: Molecular formula of D-alanine is C3H7NO2. |
| Q: What is the molecular weight of D-alanine? |
| A: Molecular weight of D-alanine is 89.093. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |
| Zhongshan Xingrui Chemical Co. , Ltd. |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: D-alanine
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: D-Alanine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: D-alanine
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
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