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Basic Information
CAS No.: 34271-54-0
Name: L-Theanine
Article Data: 32
Molecular Structure:
Molecular Structure of 34271-54-0 (L-Theanine)
Formula: C7H14N2O3
Molecular Weight: 174.2
Synonyms: DL-Glutamine,N-ethyl-;Glutamine, N-ethyl-, DL- (8CI);
Density: 1.171 g/cm3
Melting Point: 200 °C
Boiling Point: 430.2 °C at 760 mmHg
Flash Point: 214 °C
Appearance: white or off white powder
Hazard Symbols: R43:;
Risk Codes:  Xi:Irritant;
">  Xi:Irritant;
Safety: 28-36/37
PSA: 92.42000
LogP: 0.40580
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  • L-Theanine

  • Casno:

    34271-54-0

    L-Theanine

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    bulk?production Application:Pharmaceutical intermediates

    Introduction Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field

  •  Chemsigma International Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-025-58748998

    Address:Rm.705, 15th Building,Rd.Xinke II

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  • DL-Theanine 34271-54-0

  • Casno:

    34271-54-0

    DL-Theanine 34271-54-0

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China

    Shenzhen Foris Technology Co.LTD is located in Shenzhen ，Guangdong， is the leading supplier for electronic chemicals,APIs, pharmaceutical intermediates, fine chemicals which can be

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  • 5-amino-2-(ethylamino)-5-oxopentanoic acid

  • Casno:

    34271-54-0

    5-amino-2-(ethylamino)-5-oxopentanoic acid

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

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    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

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Chemistry

IUPAC:2-amino-5-(ethylamino)-5-oxopentanoic acid
CAS:34271-54-0
The Molecular formula of L-Theanine(34271-54-0):C7H14N2O3
The Molecular Weight of L-Theanine(34271-54-0):174.2
Synonyms:L-THEANINE;H-DL-The-OH;2-Amino-4-(ethylcarbamoyl)butanoic acid;L-Theanine;N-Ethyl-L-glutamine
EINECS:200-194-9
Density:1.171 g/cm3
Boiling Point:430.2oC at 760 mmHg
Flash Point:214oC
Appearance:white or off white powder
Vapour Pressure:1.32E-08 mmHg at 25oC
Index of Refraction:1.492
Mol File:34271-54-0.mol

Uses

L-Theanine(34271-54-0) a non-protein amino acid may have activity in modulating the metabolism of cancer chemotherapeutics agents.

Production

L-Theanine(34271-54-0) is mainly found naturally in the green tea plant.

Safety Profile

Safty informations about L-Theanine(34271-54-0):
Hazard Codes:Xi
Risk Statements:43
 43(May cause sensitization by skin contact)
Safety Statements:28-36/37
 28(After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer))
 36/37(Wear suitable protective clothing and gloves)