Molekula
N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride is a synthetic substrate widely used in biochemical research, particularly for studying protease activity, such as trypsin and other serine proteases. Its enzymatic hydrolysis is monitored spectrophotometrically by the increase in UV absorbance at about 253 nm, which is the basis of the standard BAEE unit used to express trypsin activity. This chemical has a CAS number of 2645-08-1, with the molecular formula C15H22N4O3 · HCl and a molecular weight of 342.82. It requires storage between 2 to 8 °C and carries no signal word for hazard classification. Molekula supplies N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white solid |
| Melting Point | 128-135°C |
| Water | ≤1.0% |
| Purity (HPLC) | ≥98% |
| Loss on Drying | ≤1.0%(50°C 2h) |
| Clarity in Solution | 0.3 gram in 2ml DMF clear solution |
| Mass Spectrum | In accordance with the structure |
| Identification (IR) | In accordance with the structure |
| Specific Optical Rotation[α]D20 | -17°±2°(C=2 in H2O) |
| NMR | In accordance with the structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90029802 |
| CAS Number | 2645-08-1 |
| IUPAC Name | ethyl (2S)-2-benzamido-5-(diaminomethylideneamino)pentanoate;hydrochloride |
| EC Number | 220-157-0 |
| Molecular Formula | C15H22N4O3 · HCl |
| Molecular Weight | 342.82 |
| Exact Mass | 342.1459 |
| SMILES | CCOC(=O)[C@H](CCCN=C(N)N)NC(=O)C1=CC=CC=C1.Cl |
| InChIKey | HIXDELXKSSLIKB-YDALLXLXSA-N |
| InChI | InChI=1S/C15H22N4O3.ClH/c1-2-22-14(21)12(9-6-10-18-15(16)17)19-13(20)11-7-4-3-5-8-11;/h3-5,7-8,12H,2,6,9-10H2,1H3,(H,19,20)(H4,16,17,18);1H/t12-;/m0./s1 |
| PubChem CID | 2723604 |
| REACH Code | Y113 |
| HTS Code | 2925.29.6000 |
| Tariff Code | 2925290090 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Documents
Safety Data Sheets (SDS)
Available in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- BAEE HCl
- Bz-Arg-OEt.HCl
- ethyl n-benzoyl-l-argininate hydrochloride
- Ethyl N2benzoylLargininate HCl
- Ethyl N2benzoylLargininate monohydrochloride
- L-Arginine, N2-benzoyl-, ethyl ester, hydrochloride (1:1)
- L-Arginine, N2-benzoyl-, ethyl ester, monohydrochloride
- N-a-Benzoyl-L-arginine Ethyl Ester Hydrochloride
- N-Alpha-benzoyl-L-arginine ethyl ester, HCl
- n-benzoyl-l-arginine ethyl ester hydrochloride
Frequently asked questions
What is N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride commonly used for?
This compound is primarily used as a substrate for protease enzymes, particularly in biochemical research, such as assays for trypsin activity.
What is the chemical formula and molecular weight of N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride?
The formula is C15H22N4O3 · HCl, and the molecular weight is 342.82 g/mol.
What safety precautions or signal words apply to this product?
There is no signal word assigned to this compound, but standard lab safety practices (gloves, goggles) should be followed when handling.
How should N-alpha-Benzoyl-L-arginine ethyl ester hydrochloride be stored?
Store at 2 to 8 °C in a dry, well-ventilated area, protected from light and moisture.
Does Molekula offer this product in bulk quantities?
Yes, we can supply this compound in bulk—please contact us for pricing and availability based on your specific requirements.
What documentation comes with an order of this product?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet for reference.
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