ChemicalBook > CAS DataBase List > Ethyl L-tryptophanate hydrochloride
Ethyl L-tryptophanate hydrochloride
- Product Name
- Ethyl L-tryptophanate hydrochloride
- CAS No.
- 2899-28-7
- Chemical Name
- Ethyl L-tryptophanate hydrochloride
- Synonyms
- H-L-Trp-OEt;H-TRP-OET·HCL;H-TRP-OET HCL;H-L-Trp-OEt*HCl;L Hydrochloride;TRYPTOPHAN-OET HCL;L-Tryptophan ethyl e;L-TRYPTOPHAN ETHYL ESTER;L-Tryptophan Ethyly Ester;L-Tryptophan Ethyl Ester HCl
- CBNumber
- CB1379745
- Molecular Formula
- C13H17ClN2O2
- Formula Weight
- 268.74
- MOL File
- 2899-28-7.mol
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Ethyl L-tryptophanate hydrochloride Property
- Melting point:
- 220-225 °C (dec.)
- alpha
- 10 º (c=2% in H2O)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- form
- Powder
- pka
- pKa 7.10±0.05(H2O t=25.0±0.1 I=0.1(NaCl) N2atmosphere) (Uncertain);10.79±0.02 (H2O t=25.0±0.1 I=0.1(NaCl) N2atmosphere) (Uncertain)
- color
- White to off-white
- optical activity
- [α]20/D +10±1°, c =2% in H2O
- CAS DataBase Reference
- 2899-28-7(CAS DataBase Reference)
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Safety
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- HS Code
- 29339900
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 93690
- Product name
- L-Tryptophan ethyl ester hydrochloride
- Purity
- ≥99.0% (AT)
- Packaging
- 5g
- Price
- $32.64
- Updated
- 2024/03/01
TCI Chemical
- Product number
- T2981
- Product name
- L-Tryptophan Ethyl Ester Hydrochloride
- Purity
- >95.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $19
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- H66953
- Product name
- L-Tryptophan ethyl ester hydrochloride, 97%
- Packaging
- 25g
- Price
- $48.2
- Updated
- 2023/06/20
Alfa Aesar
- Product number
- H66953
- Product name
- L-Tryptophan ethyl ester hydrochloride, 97%
- Packaging
- 100g
- Price
- $135
- Updated
- 2023/06/20
Alfa Aesar
- Product number
- H66953
- Product name
- L-Tryptophan ethyl ester hydrochloride, 97%
- Packaging
- 500g
- Price
- $461
- Updated
- 2021/12/16
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Ethyl L-tryptophanate hydrochloride Chemical Properties,Usage,Production
Chemical Properties
Light grey crystalline powder
Uses
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
reaction suitability
reaction type: solution phase peptide synthesis
Ethyl L-tryptophanate hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
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Ethyl L-tryptophanate hydrochloride Suppliers
- Tel
- --
- Fax
- --
- export@ecochem.dk
- Country
- Europe
- ProdList
- 6371
- Advantage
- 66
- Tel
- --
- Fax
- --
- Sales@kemikalieimport.dk
- Country
- Europe
- ProdList
- 6685
- Advantage
- 47
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View Lastest Price from Ethyl L-tryptophanate hydrochloride manufacturers
Sichuan HongRi Pharma-Tech Co.,Ltd
- Product
- L-Trp-Oet.Hcl 2899-28-7
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1T+
- Release date
- 2024-04-02
Career Henan Chemical Co
- Product
- Ethyl L-tryptophanate hydrochloride 2899-28-7
- Price
- US $7.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- JD 338
- Release date
- 2019-09-01
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