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L-Tyrptophan

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Formula: C11H12N2O2
CAS: 73-22-3
search Element: tyrptophan
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Identification

Structural Formula
L-Tyrptophan
CAS:
73-22-3
EINECS:
200-795-6
Molecular Formula:
C11H12N2O2
MDL:
MFCD00064340
Synonym:
eh121 ; eltrip ; trp ; lyphan ; h-trp-oh ; l-trp ; l-ttp ; tryptan ; trofan ; eh 121




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CAS equal suppliers

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GL Biochem (Shanghai) Ltd.
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Advanced Chemtech, Inc. USA
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Ambeed, Inc.
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BLD Pharmatech Ltd
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Iris Biotech GmbH
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Indenta Chemicals (India) Pvt. Ltd.
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Pharmaffiliates Analytics & Synthetics Pvt. Limited
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Aozeal Certified Standards (AOCS), Inc.
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CSNpharm, Inc.
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Santa Cruz Biotechnology, Inc.
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Indofine Chemical Co, Inc.
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TCI Chemicals (India) Pvt. Ltd.
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Hangzhou Ocean Chemical Co., Ltd.
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Hainan Zhongxin Chemical Co., Ltd.
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Capot Chemical Co., Ltd.
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Arakato Development Ltd
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AK Scientific, Inc.
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scienTEST - bioKEMIX GmbH
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Iris Biotech GmbH
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Manchester Organics Limited
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Key Organics Limited
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Ascender Chemical Co.,Ltd
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Sancai Industry Co.,Ltd.
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Aecochem Corp.
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Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI8283312
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X´ian Taicheng Chem Co., Ltd
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Chengdu Pufeide Biotech. Co., Ltd
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Xingrui Industry Co., Limited
XIL3481392
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Shandong Minglang Chemical Co., Ltd
SMC4201680
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Lori Industry Co., Ltd
LI264792
L-Tryptophan
Zehao Industry Co., Ltd.
ZI288864
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Carbone Scientific Co., Ltd.
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Gihi Chemicals Co., Limited
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Simagchem Corporation
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H&Z Industry Co.,Ltd
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Autech Industry Co.,Limited
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FUDAW INDUSTRY LTD
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Changzhou Union Chemicals Co.,Ltd.
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Hangzhou Keying Chem Co., Ltd.
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XD BIOCHEMS Ltd
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Arcadia Biotechnology
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Xiamen Kinbester Co., Ltd.
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Nantong Xindao Biotech Ltd
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Create Chemical Co., Ltd.
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Chemlyte Solutions
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Angene International Limited
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Krada CPS Industry S.L
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Beckmann-Kenko GmbH
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Kyowa Hakko Europe GmbH
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Hangzhou J&H Chemical Co., Ltd.
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Sigma-Aldrich International GmbH
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Puyer BioPharma Ltd.
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Daming Changda Co., Ltd.
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Skyrun Industrial Co., Ltd.
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3B (Wuhan) Scientific Corporation
314854455
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Purestar Chem Enterprise Co., Ltd.
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Shanghai Sunwise Chemical Co., Ltd.
SSC15756300
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Haihang Industry Co., Ltd.
HI11703510
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Iris Biotech GmbH
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Shanghai Worldyang Chemical Co., Ltd.
SWC16656660
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Huateng Pharmaceutical Co.,Ltd
89099
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Rochem International Inc.
RI12003600
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Dayang Chem (Hangzhou) Co.,Ltd.
DC14885952
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Kingreat Chemistry Company Limited
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Gihi Chemicals Co., Limited
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Merck Schuchardt OHG
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Acros Organics BVBA
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Xiamen Equation Chemical Co.,Ltd
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United States Biological
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Acinopeptide Co., Ltd.
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Shanghai Immense Chemical Technolog Co.,Ltd
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Aozeal Certified Standards (AOCS), Inc.
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Haihang Industry Co., Ltd.
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Prices & Availability




Data is processed


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Properties for L-Tyrptophan

Molecular Weight:
204.22518 g·mol−1
Density:
1.34
Melting point:
289-290 °C (dec.)(lit.)
Solubility:
20% NH3: 0.1 g/mL at 20 °C, clear, colorless
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Safety & Transport Information

Risk Codes:
R22 - Harmful if swallowed
R33 - Danger of cumulative effects
R36/37/38 - Irritating to eyes, respiratory system and skin
R37/38 - Irritating to respiratory system and skin
R40 - Limited evidence of a carcinogenic effect
R41 - Risk of serious damage to eyes
R62 - Possible risk of impaired fertility
Safety Codes:
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
Store at RT.
x

Alternative Distributors of [L-Tyrptophan]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Spectrum Chemical Mfg. Corp. | Finetech Industry Limited | Biosynth AG | BOC Sciences | ABCR GmbH & Co. KG | Orchid Chemical Supplies Ltd. | Qingdao Sunrisechem Co., Ltd. | Jinan Great Chemical Co., Ltd. | China Yan Xing National Corp. | Xiang Ding Chemical International Co., Ltd | New Dragon Industrial Co., Ltd | Zhangjiagang Huachang Pharmaceutical Co., Ltd. | Watson International Ltd | NanTong Chengxin Amino Acid Co., Ltd. | Scandinavian Formulas, Inc. | Qingdao Samin Chemical Co., Ltd. | McKinley Resources, Inc. | Wuhan Amino Acid Bio-Chemical Co., Ltd. | scienTEST | Shanghai Hanhong Chemical Co., Ltd. | Zouping Mingxing Chemical Co., Ltd. | Zhejiang Huakang Enterprises Co., Ltd. | Intatrade Chemicals GmbH | Jinan Haohua Industry Co., Ltd. | Ark Pharm, Inc. | Clearsynth Canada INC. | Changzhou Weijia Chemical Co.,Ltd. -WJCHEM- | Suzhou Rovathin Pharmatech Co., Ltd | Win-Win Chemical Co., Limited | Discovery Fine Chemicals Limited | Nantong Qihai Chemicals Co., Ltd. | Suzhou Vosun Chemical Co.,Ltd. | Neimenggu Fufeng Biotechnologies Co., Ltd | Xi´an Union Pharmpro Co., Ltd. | Shanghai Brightol International Co., Ltd. | AOKBIO Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd. | Ningbo Hi-Tech Biochemicals Co., Ltd. | Greenlife Biotechnology Co.,Ltd. | Nantong Wanrong International Trading Co., Ltd. | Zhangjiagang Specom Biochemical Co., Ltd. | East Chemical Industry Co., Ltd. | Acopin Industrial Limited | Shanghai Immense Chemical Co.,Ltd. | Grandachem Ltd. | Sino Rarechem Labs Co. Ltd. | Hubei Yuancheng Saichuang Tech.Co.,Ltd | All Right Chemical Co., Ltd. | Changzhou Union Chemicals Co.,Ltd.

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