ChemicalBook > CAS DataBase List > L-Theanine

L-Theanine

Product Name
L-Theanine
CAS No.
34271-54-0
Chemical Name
L-Theanine
Synonyms
H-DL-The-OH;DL-THEANINE;N-Ethyl-L-glutamine;Glutamine, N-ethyl-;N-Ethyl-DL-glutamine;L-Theanine USP/EP/BP;REF DUPL: DL-Theanine;dextro,laevo-theanine;DL-Theanine DL-Theanine;DL-Theanine (NgaMMa-ethyl-L-glutaMine)
CBNumber
CB5415281
Molecular Formula
C7H14N2O3
Formula Weight
174.2
MOL File
34271-54-0.mol
More
Less

L-Theanine Property

Melting point:
200 °C
Boiling point:
430.2±40.0 °C(Predicted)
Density 
1.171±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Water (Sparingly)
form 
Solid
pka
2.24±0.10(Predicted)
color 
White to Off-White
Stability:
Hygroscopic
LogP
-0.661 (est)
CAS DataBase Reference
34271-54-0(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
43
Safety Statements 
28-36/37
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

TRC
Product number
T405498
Product name
DL-Theanine
Packaging
25mg
Price
$70
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AAA0004826
Product name
DL-THEANINE
Purity
95.00%
Packaging
5MG
Price
$498.15
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
AAA0004826
Product name
DL-THEANINE
Purity
95.00%
Packaging
25G
Price
$735
Updated
2021/12/16
AK Scientific
Product number
E763
Product name
DL-Theanine
Packaging
5g
Price
$990
Updated
2021/12/16
Chemenu
Product number
CM283069
Product name
2-Amino-5-(ethylamino)-5-oxopentanoicacid
Purity
97%
Packaging
25g
Price
$352
Updated
2021/12/16

L-Theanine Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

L-Theanine Suppliers

China 128 Germany 3 United Kingdom 2 United States 8 USA 1 Global 142
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8836
Advantage
52
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
Wuhan DKY Technology Co.,Ltd.
Tel
27-81302488 18007166089
Fax
027-81302088
Email
info@dkybpc.com
Country
China
ProdList
2024
Advantage
58
Mei Lan Industrial (Shanghai) Co., Ltd.
Tel
021-58958189
Fax
021-58957967
Email
wouchina@126.com
Country
China
ProdList
2666
Advantage
55
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10274
Advantage
55
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Tel
021-69106960 13701823733
Fax
021-69106780
Email
13701823733@163.com
Country
China
ProdList
4772
Advantage
60
Wuhan Dahua Weiye Pharmaceutical Chemical Co., Ltd.
Tel
027-59420981,18702770802
Fax
027-83322098
Country
China
ProdList
1975
Advantage
50
Beijing Xinsavi Chemical Technology Co., Ltd.
Tel
010-56218822 13717722232
Fax
010-56218800
Email
xinsavichem@163.com
Country
China
ProdList
3201
Advantage
56
Beijing Holiyang Chemical Co. Ltd.
Tel
13718199399
Fax
QQ : 206661479
Email
holiyangchem@163.com
Country
China
ProdList
3381
Advantage
56
Shanghai YouPeng Chemical Co. Ltd.
Tel
021-69005955 13701776567
Fax
021-69005775
Email
youpengchem@163.com
Country
China
ProdList
4295
Advantage
56
Sichuan Hainuowei Technology Co. Ltd.
Tel
13708085536
Fax
QQ : 121102042
Email
hanovichem@163.com
Country
China
ProdList
3383
Advantage
56
Shanghai TongYuan Chemical Co., Ltd.
Tel
021-021-69182866 13701855675
Fax
021-69182022
Email
tongyuanchem@126.com
Country
China
ProdList
4321
Advantage
58
Shanghai Kaisai Chemical Co., Ltd
Tel
021-33516722 13701817765
Fax
021-33516776
Email
kaisaichem@163.com
Country
China
ProdList
4742
Advantage
58
Beijing HuaYangZhicheng Technology Co., Ltd.
Tel
13716033033
Fax
010-56276266
Email
hanchochem@163.com
Country
China
ProdList
2960
Advantage
50
Shanghai LanRun Chemical Co., Ltd.
Tel
021-69515658 ; 69515628 13701998368
Fax
021-69515998
Email
longrunchem@163.com
Country
China
ProdList
3912
Advantage
50
Shanghai Rolead Chemical Technology Co., Ltd.
Tel
021-69992220 13701886816
Fax
021-69992237
Email
roleadchem@163.com
Country
China
ProdList
4750
Advantage
50
Shanghai Kangtuo Chemical Co., Ltd.
Tel
021-69185552 13701777608
Fax
021-69186006
Email
kangtuochem@163.com
Country
China
ProdList
4360
Advantage
55
Chengdu JingXin Technology Co., Ltd.
Tel
028-85005297 13980656781
Fax
028-85005529
Email
jingxin73730@163.com
Country
China
ProdList
3280
Advantage
50
Shanghai XiZhi Chemical Co., Ltd.
Tel
021-69005855 13701817869
Fax
021-69005955
Email
xizhichem@163.com
Country
China
ProdList
3339
Advantage
55
Shanghai Pengsuo Biochemical Technology Co., Ltd.
Tel
021-59118555 13701823997
Fax
021-59119222
Email
pengsuochem@163.com
Country
China
ProdList
3300
Advantage
55
Shandong Xiya Chemical Co., Ltd.
Tel
4009903999 13395398332
Fax
0539-6365991
Email
sales@xiyashiji.com
Country
China
ProdList
20806
Advantage
60
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Wuhan Magic Biological Technology Co., Ltd.
Tel
18872289958、027-52304252、3400508168
Fax
027-52304252
Email
3400508168@qq.com
Country
China
ProdList
1910
Advantage
55
JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
10007
Advantage
58
Guangzhou LES biological Technology Co.,Ltd.
Tel
13672434928
Fax
-
Email
3307355104@qq.com
Country
China
ProdList
3650
Advantage
58
Aikon International Limited
Tel
025-66113011 13155353615
Fax
(7)02557626880
Email
qzhang@aikonchem.com
Country
China
ProdList
15394
Advantage
58
Shanghai ChuCheng Trade Co., Ltd.
Tel
021-5983532 15201998618
Fax
021-59833275
Email
3002724020@qq.com
Country
China
ProdList
4616
Advantage
58
Nanjing crow LuNing pharmaceutical technology co., LTD
Tel
13382066392
Country
CHINA
ProdList
4877
Advantage
58
Hebei Mojin Biotechnology Co., Ltd
Tel
+86 13288715578 +8613288715578
Email
sales@hbmojin.com
Country
China
ProdList
12834
Advantage
58
ANHUI WITOP BIOTECH CO., LTD
Tel
+8615255079626
Email
eric@witopchemical.com
Country
China
ProdList
23541
Advantage
58
Zhejiang J&C Biological Technology Co.,Limited
Tel
+1-2135480471 +1-2135480471
Email
sales@sarms4muscle.com
Country
China
ProdList
10473
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418671 +8618949823763
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34563
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Baoji Guokang Bio-Technology Co., Ltd.
Tel
0917-3909592 13892490616
Fax
09173909592
Email
gksales1@gk-bio.com
Country
China
ProdList
9312
Advantage
58
AFINE CHEMICALS LIMITED
Tel
+86-0571-85134551
Fax
008657185134895
Email
sales@afinechem.com
Country
China
ProdList
15352
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
+86-029-89586680 +86-18192503167
Fax
+86-29-88380327
Email
1026@dideu.com
Country
China
ProdList
7724
Advantage
58
SIMAGCHEM CORP
Tel
+86-13806087780
Email
sale@simagchem.com
Country
China
ProdList
17365
Advantage
58
Xiamen AmoyChem Co., Ltd
Tel
+86-86-5926051114 +8618959220845
Email
sales@amoychem.com
Country
China
ProdList
6383
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22963
Advantage
58
Shandong chuangyingchemical Co., Ltd.
Tel
18853181302
Email
sale@chuangyingchem.com
Country
CHINA
ProdList
5906
Advantage
58
Shanghai Yanze Chemical Co., Ltd.
Tel
021-13773155751 19975051755
Email
260924549@qq.com
Country
China
ProdList
8913
Advantage
58
Jiangsu Hongmin Pharmaceutical Co., Ltd.
Tel
18221292452
Email
fannieliu@glschina.com
Country
China
ProdList
6798
Advantage
58
Shanghai jingkang bioengineering co., ltd.
Tel
021-54721350 13524668266
Fax
021-5
Email
2881505714@qq.com
Country
China
ProdList
7872
Advantage
58
Shanghai Kanglang Biotechnology Co., Ltd.
Tel
021-61998208 18217752821
Fax
021-37680378
Email
sales@klbio.cn
Country
China
ProdList
9618
Advantage
58
CONIER CHEM AND PHARMA LIMITED
Tel
+8618523575427
Email
sales@conier.com
Country
China
ProdList
49374
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29811
Advantage
58
More
Less

View Lastest Price from L-Theanine manufacturers

Hebei Mojin Biotechnology Co., Ltd
Product
L-Theanine 34271-54-0
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2024-10-22
Shaanxi Dideu Medichem Co. Ltd
Product
DL-Theanine 34271-54-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2024-08-27
PNP Biotech Co. Ltd
Product
L-Theanine 34271-54-0
Price
US $0.00/kg
Min. Order
25kg
Purity
98%
Supply Ability
Inquiry
Release date
2022-09-16

34271-54-0, L-TheanineRelated Search:

6-Aminocaproic acid Glycine Butyric Acid Ethyl acrylate Ethyl acetate Ethyl formate Transglutaminase Ethanol L-Theanine Ethyl cyanoacetate Boc-D-Glutamine L-Glutamine Ethylparaben L-Alanyl-L-Glutamine 4-Aminobutyric acid ISOXADIFEN-ETHYL Glycyl-L-glutamine monohydrate P-AMINOBENZAMIDE GLUTAMIC ACID

  • DL-THEANINE
  • H-DL-The-OH
  • N-Ethyl-DL-glutamine
  • 5-amino-2-(ethylamino)-5-oxopentanoic acid
  • 2-Amino-4-(ethylcarbamoyl)butanoic acid
  • N-Ethyl-L-glutamine
  • 2-amino-5-(ethylamino)-5-oxopentanoic acid
  • REF DUPL: DL-Theanine
  • DL-Theanine DL-Theanine
  • DL-Theanine (NgaMMa-ethyl-L-glutaMine)
  • DL-Theanine (Ngamma-ethyl-DL-glutamine)
  • Glutamine, N-ethyl-
  • L-Theanine USP/EP/BP
  • dextro,laevo-theanine
  • 34271-54-0
  • 33271-53-0
  • Amino Acids
  • bc0001