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2-amino-3-(1H-indol-3-yl)propanoic acid
CAS No 54-12-6 , 2-amino-3-(1H-indol-3-yl)propanoic acid
Name:
2-amino-3-(1H-indol-3-yl)propanoic acid
Synonyms:
(+-)-Tryptophan; CCRIS 719; DL-Trytophan; DL-Trytophane;2-amino-3-(1H-indol-3-yl)propanoic acid;54-12-6; DL-3beta-Indolylalanine; Racemic Tryptophan;
CAS Registry Number:
54-12-6
Melting Point:
289-290 ºC
Density:
1.362 g/cm
3
Water Solubility:
10 G/L (20 ºC)
Safety Statements:
Experimental reproductive effects. Questionable carcinogen with experimental carcinogenic data. When heated to decomposition it emits toxic fumes of NO
x
.
Hazard Symbols:
Xi
HS Code:
29339990
EINECS:
200-194-9
Molecular Weight:
204.22518
InchiKey:
QIVBCDIJIAJPQS-UHFFFAOYSA-N
InChI:
InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,
13H,5,12H2,(H,14,15)
Risk Statements:
S24/25
Molecular Formula:
C
11
H
12
N
2
O
2
Molecular Structure:
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54-12-6 DL-Tryptophan
DL-Tryptophan CAS: 54-12-6 MF: C11H12N2O2 MW: 204.23 EINECS: 200-194-9 mp 289-290 °C (dec.)(lit.) storage temp. Store at RT. Water Solubility 10 g/L (20 oC) Chemical Properties white or off-white powder or crystals Usage Essential amino acid. Purity:...
Min. Order:
200
FOB Price:
USD
1 - 100 /
Wuhan YuanCheng GongChuang Technology Co.Ltd
[Manufacturer]
Tel: 86-027-50756063
Address: 496.Zhongshan Road Wuhan,HubeiChina
54-12-6 DL-Tryptophan
Product Name: DL-Tryptophan CAS NO.: 54-12-6 Molecular Formula: C11H12N2O2 Molecular Weight: 204.23 Properties: white to cream crystal or crystalline powder. Use: Nutrient additive, pharmaceutical Intermediates. Packing: 25KG fiber drum, or upon clie...
DaXingAnLing Zhongbei Northland Bio-Chem Industry
[Manufacturer]
Tel: 86-452-6197119
Fax: --
Address: 5F, C Liandalijing Bulding,No 259 Xinjiang qiqihar,HeilongjiangChina
54-12-6 DL-Tryptophan
Detailed Product Description High Quality 99% Pharmaceutical Raw Material DL-Tryptophan CAS 54-12-6 Used as Essential Amino Acid Quick Detail: Product name: DL-Tryptophan Synonym: (rs)-tryptophan;2-Amino-3,3’-Indolylpropanoic Acid; DL-Trytophan; DL-...
Min. Order:
5000
FOB Price:
USD
100 - 200 /
Wuhan Hezhong Bio-Chemical Manufacture Co., Ltd
[Manufacturer, Trading Company]
Tel: 86-27-50756226
Fax: --
Address: No. 496, Zhongshan Road, Wuchang District, Wuhan 430064, China. Wuhan,HubeiChina
54-12-6 DL-Tryptophan
DL-Tryptophan
chemcube UG
[Manufacturer]
Tel: +49 (22 08) 7 75 04 06
Fax: +49 (22 08) 7 75 02 30 /
+49 (32 12) 1 00 74 76
Address: chemcube UG
Salierweg 1
53859 Niederkassel
Germany null,nullGermany
54-12-6 H-DL-Trp-OH
H-DL-Trp-OH
Chem-Impex International, Inc.
[Manufacturer]
Tel: 630 766 2112
Fax: 630 766 2218
Address: 935 Dillon Drive Wood Dale IL 60191 USA ,nullUnited States
54-12-6 Dl-tryptophan
Dl-tryptophan
Frapp's Pharma (Hongkong) Co.,Ltd
[Manufacturer]
Tel: +852 8130 0917
Fax: +852 8130 0927
Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,nullHong kong
54-12-6 Dl-tryptophan
Dl-tryptophan
Sunkingchem Pharmaceutical Co., Ltd.
[Manufacturer]
Tel: +86-28-88007744
Fax: +86-28-85193812
Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
54-12-6 DL-tryptophan
DL-tryptophanDL-tryptophan, 98%
PMIDA AGROCHEMICAL CO.,LTD
[Manufacturer]
Tel: +86-023-67030808-8010
Fax: +86-023-67030809
Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,nullChina
54-12-6 Dl-tryptophan
Dl-tryptophan, 98%
Shanghai Rainbow Chemistry Co., Ltd.
[Manufacturer]
Tel: +86-21-64968086
Fax: +86-21-64968086
Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,nullChina
54-12-6 DL-Tryptohan, 99%
DL-Tryptohan, 99%
Alkemi
[Manufacturer]
Tel: +32 9 340 49 49
Fax: +32 9 340 49 47
Address: Poststraat, 82 B-9160 Lokeren Belgium null,nullBelgium
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