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L-Theanine

BGC Id:640494462691
CAS No:3081-61-6
Synonyms:theanin ; nsc 21308 ; theanine,98% ; thea ; suntheanine ; l-theamine ; theanine ; h-gln(et)-oh ; theanine, l- ; l-theanine
Molecular Formula:C7H14N2O3
Molecular Weight:174.2
EINECS:221-379-0
Structural Formula
Oppført er 31 internasjonale og pålitelige leverandører for L-Theanine. De kommer fra 3 land rundt om i verden. Disse leverandørene tilhører 31 forskjellige forretningstyper som 'Bulk and laboratory supplier' og 'Supplier of chemical products'
Ta kontakt med alle nedenfor listede distributører / produsenter for L-Theanine og be om priser, pakningsstandarder og transportmuligheter. Våre registrerte distributører hjelper deg med å få all nødvendig informasjon og produktspesifikasjoner.


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Registrerte leverandører av L-Theanine over hele verden

2025 - The most valued supplier

The following 31 notable providers have been checked and can be recommended.
Chemical-Suppliers
Shandong Chuangying Chemical
Appearance   White Powder
Assay   98.0%~102.0%
Specific Rotation(a)D20 (C=1 , H2O )   +7.7 to +8.5 Degree
Solubility   Clear Colorless (1.0g/20ml H2O)
Chloride(C1)
>>more
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS: 221-379-0 Molecular formula: C7H14N2O3
Chemical-Suppliers
Sancai Industry
Appearance White crystalline powder
Specific rotation(a)D20(C=1 , H2O) +7.5º to +8.5º
Assay 98.0-102.0%
Melting Point (ºC) 200ºC to 210 ºC
>>more
Chemical-Suppliers
H&Z Industry
Latin Name : Camellia sinensis (L.)O. Ktze. Plant Source : Leaf Specification : 20%, 40% 98% Function : enhance the memory; sedative effect; reduce blood pressure; improve immunity. Appearance : White crystalline powder | Specific rotation(a)D20(C=1 , H2O) : +7.5º to +8.5º | Assay : 98.0-102.0% | Melting Point (ºC) : 200ºC to 210 ºC | Chloride(C1) : Not more than 0.02% | Heavy metals(Pb) : Not more than 10ppm | Iron(Fe) : Not more than 10ppm | Lead : Not more than 3ppm | Hg : >>more

Chemical-Suppliers
Zehao Industry
Appearance   White crystalline powder
Assay   98.0-102.0%
Chemical-Suppliers
Leap Chem
Molecular Formula: C7H14N2O3 Molecular Weight: 174.2 Hazard Symbols: Xi HS Code: 29241990
Chemical-Suppliers
BuGuCh & Partners
L-Theanine Basic information Product Name: L-Theanine CAS: 3081-61-6 MF: C7H14N2O3 MW: 174.2 EINECS: 221-379-0 Mol File: 3081-61-6.mol L-Theanine Structure L-Theanine Chemical Properties mp 207°C refractive index 8 ° (C=5, H2O) storage temp. Store at?0-5°C CAS DataBase Reference 3081-61-6(CAS DataBase Reference) Safety Information Hazard Codes Xi Risk Statements 43 Safety Statements 28-36/37 Chemical properties of white crystalline powder. No odor, with a slightly sweet taste, taste threshold 0.15%. Decomposition temperature 214 ~ 215. Soluble in water, insolub >>more

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
theanin ; nsc 21308 ; theanine,98% ; thea ; suntheanine ; l-theamine ; theanine ; h-gln(et)-oh ; theanine, l- ; l-theanine
CAS:
3081-61-6
EINECS:
221-379-0
Molecular Formula:
C7H14N2O3
MDL:
MFCD00059653
SMILES:
CCN(C(C)C(C)C)C(=O)SCC1=CC=CC=C1

Properties

Molecular Weight:
174.2 g·mol−1
Density:
~1.2 g/cm3 (Predicted)
Melting point:
207 °C
Boiling point:
430.2° C at 760 mmHg
Solubility:
Soluble in water (100 mM), hot ethanol, hot methanol, and tetrahydrofuran.
download Download Molfile

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Fax: +49 4241 9308-30
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Wuhan PharmChem Co., LTD.

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Fax: +86 27 85835203
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Leap Chem Co., Ltd

type bedrift: Bulk and laboratory supplier
land: P.R.China
telefon: +852-30606658
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BuGuCh & Partners

type bedrift: Producer
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Safety Information

Hazard Classes:
Risk Codes:
43 (R)
Safety Codes:
28-36/37 (S)
Storage temperature:
Store at?0-5 °C

What other providers are available for CAS 3081-61-6?

In addition to the providers presented here for L-Theanine with the CAS number 3081-61-6, there are other 16 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
+2 additional providers that we know from the past
Hangzhou Zhongqi Chem Co., Ltd | BuGuCh & Partners +7 additional providers that we know from the past
BLD Pharmatech Ltd +2 additional providers that we know from the past




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