ChemicalBook >> CAS DataBase List >>2-Hydroxy-DL-tryptophan
2-Hydroxy-DL-tryptophan
- CAS No.
- 21704-80-3
- Chemical Name:
- 2-Hydroxy-DL-tryptophan
- Synonyms
- 2-hydroxytryptophane;L-2-hydroxyTryptophan;Tryptophan Impurity 2;Tryptophan EP Impurity;2-Hydroxy-DL-tryptophan;Tryptophan EP Impurity G;L-Tryptophan, 2-hydroxy-;N-Acetyltryptophan EP Impurity G
- CBNumber:
- CB1966619
- Molecular Formula:
- C11H12N2O3
- Molecular Weight:
- 220.22
- MDL Number:
- MFCD09841931
- MOL File:
- Mol file
Last updated:2023-05-04 17:34:35
Melting point | 246-247 °C |
---|---|
Boiling point | 509.7±50.0 °C(Predicted) |
Density | 1.484±0.06 g/cm3(Predicted) |
pka | 2.16±0.10(Predicted) |
FDA UNII | TCB9GM9U3X |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H335-H315-H302-H319 |
Precautionary statements | P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
2-Hydroxy-DL-tryptophan price
2-Hydroxy-DL-tryptophan Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 41)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11927 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
Shanghai Paulshine Chemical Co., Ltd. | +86-021-37788663 | China | 186 | 64 | |
Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42959 | 64 |
ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 | sales@chem-strong.com | China | 18021 | 56 |
Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9911 | 50 |
Hubei Yangxin Medical Technology Co., Ltd. | 15374522761 | 3003392093@qq.com | China | 8345 | 55 |
Shenzhen SUNGENING Bio-Medical Co., Ltd. | 0755-28967200 13631290199 | wxf@sungening.com | China | 9592 | 60 |
PI & PI BIOTECH INC. | 020-81716320 17788709170 | Sales@pipitech.com | China | 2649 | 58 |
21704-80-3(2-Hydroxy-DL-tryptophan)Related Search:
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2-Hydroxy-DL-tryptophan
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21704-80-3