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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Hazard and Precautionary Statements (GHS)

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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

Belgium 2 China 163 Europe 2 Germany 4 India 4 Japan 5 South Korea 1 Switzerland 3 United Kingdom 5 United States 24 Global 213

J & K SCIENTIFIC LTD.

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Jia Xing Isenchem Co.,Ltd

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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

2899-28-7, Ethyl L-tryptophanate hydrochlorideRelated Search:

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Ethyl L-tryptophanate hydrochloride

H-L-Trp-OEt*HCl

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L-Tryptophan ethyl e

ethyl (2S)-2-aMino-3-(1H-indol-3-yl)propanoate hydrochloride

(S)-ethyl 2-aMino-3-(1H-indol-3-yl)propanoate hydrochloride

L-Tryptophan ethyl ester hydrochloride >=99.0% (AT)

<small>L</small>-Tryptophan Ethyl Ester Hydrochloride

L-Tryptophan Ethyly Ester

TRYPTOPHAN-OET HCL

L-TRYPTOPHAN ETHYL ESTER HYDROCHLORIDE

L-TRYPTOPHAN ETHYL ESTER HYDROCHLORIDE SALT

L-TRYPTOPHAL ETHYL ESTER HCL

2-amino-3-(1H-indol-3-yl)propanoic acid ethyl ester hydrochloride

L-Tryptophan Ethyl Ester Hydrochlor

L Hydrochloride

L-Tryptophan, ethyl ester, hydrochloride (1:1)

(S)-2-Amino-3-(3-indolyl)propionic Acid Ethyl Ester Hydrochloride

Ethyl L-tryptophanate hydrochloride USP/EP/BP

H-TRP-OET·HCL L-Tryptophan ethyl ester hydrochloride

H-L-Trp-OEt

2899-28-7

2899-28-9

747-95-2

Peptide Synthesis

Specialty Synthesis

Tryptophan

Amino Acid Derivatives

Amino Acids and Derivatives

Amino hydrochloride

Amino Acid Derivatives

Peptide Synthesis

Tryptophan

Amino Acids