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556-03-6(DL-Tyrosine) Product Description

DL-Tyrosine Structure556-03-6
CAS No.556-03-6
Chemical Name:DL-Tyrosine
CBNumber:CB8112714
Molecular Formula:C9H11NO3
Formula Weight:181.19
MOL File:Mol file
DL-Tyrosine Synonyms:
(±)-3-(p-Hydroxyphenyl)alanine
rac-(R*)-2-Amino-3-(p-hydroxyphenyl)propionic acid
DL-Tyrosine,99%
DL-TYROSINE extrapure CHR
(±)-2-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-DL-alanine
(à)-2-Amino-3-(4-hydroxyphenyl)propionic acid
DL-α-AMino-β-p-hydroxyphenylpropionic acid
DL-Tyrosine, 99% 25GR

DL-Tyrosine Property

Melting point: ≥300 °C (lit.)
Boiling point: 314.29°C (rough estimate)
Density  1.2375 (rough estimate)
refractive index  1.5270 (estimate)
storage temp.  Store at RT.
solubility  Aqueous Acid (Slightly), Methanol (Slightly), Water (Slightly)
pka pK1:2.18(+1);pK2:9.11(0);pK3:10.6(OH) (25°C)
form  Crystalline
color  White to Off-White
Water Solubility  Soluble in water.
Merck  14,9839
BRN  515881
Stability: Stable. Incompatible with strong oxidizing agents.
LogP -0.418 (est)
CAS DataBase Reference 556-03-6(CAS DataBase Reference)
NIST Chemistry Reference 2-Amino-3-(4-hydroxyphenyl)-propanoic acid(556-03-6)
EPA Substance Registry System Tyrosine (556-03-6)

Safety

Hazard Codes : Xi
Risk Statements : 36/37/38
Safety Statements : 26-36
WGK Germany : 3
TSCA : Yes
HS Code : 29225000

MSDS

DL-Tyrosine MSDSDL-Tyrosine

DL-Tyrosine Suppliers

Global( 383)Suppliers     
SupplierTelEmailCountryProdListAdvantage
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202info@hanhongsci.comChina 42959 64
https://www.shachemlin.cn/  ming-jiao.wu@chemlin.com.cnChina 9992 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725malulu@leyan.comChina 24975 58
Nanjing Chemlin Chemical Co., Ltd 025-83697070info@chemlin.com.cnChina 18077 64
Lingyuan Bebiansen Biological Technology Co., Ltd  2837458851@qq.comChina 7994 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD +86-0512-83500002sales@senfeida.comChina 23053 58
Wuhan Fortuna Chemical Co.,Ltd  hk@fortunachem.comChina 5827 58
Suzhou Daolan Biomedical Technology Co., Ltd.  sales@dolanchem.comChina 2573 58
556-03-6(DL-Tyrosine) Related Search:
(±)-3-(p-Hydroxyphenyl)alanine rac-(R*)-2-Amino-3-(p-hydroxyphenyl)propionic acid DL-Tyrosine,99% DL-TYROSINE extrapure CHR (±)-2-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-DL-alanine (à)-2-Amino-3-(4-hydroxyphenyl)propionic acid DL-α-AMino-β-p-hydroxyphenylpropionic acid DL-Tyrosine, 99% 25GR H-DL-Tyr-OH (DL-Tyrosine NSC 205006 Tyrosine, DL- (8CI) (.+-.)-TYROSINE DL-Tyrosine 0 DL-Tyrozine DL-TYROSINE (3,3-D2) DL-TYROSINE (RING-3,5-D2) DL-Tyr-OH (RS)-3-(4-Hydroxyphenyl)alanine DL-Tyrosine≥ 99% (Titration) (R,S)-2-Amino-3-(4-hydroxy-phenyl)-propionicacid DL-p-Tyrosine 3-(4-HYDROXYPHENYL)-DL-ALANINE (+/-)-2-AMINO-3-(4-HYDROXYPHENYL)PROPIONIC ACID 2-AMINO-3-(4-HYDROXY-PHENYL)-PROPIONIC ACID DL-TYROSINE DL-3-(4-HYDROXYPHENYL)ALANINE TYROSINE, DL-(RG) TYROSINE, DL- DL-Tyrosin DL -TYROSINE 99% CRYSTALLINE DL-TYROSINE USP GRADE 3-(4-Hydroxyphenyl)-DL-alanine~H-Tyr-OH DL-Tyrosine,98% DL-α-Amino-p-hydroxyhydrocinnamic acid DL-β-[p-Hydroxyphenyl] alanine 3-(4-Hydroxyphenyl)-DL-alanine~H-DL-Tyr-OH DL-Tyr Soluble in water. DL-Tyrosine > Tyrosine, 99%, reagent grade DL-Tyrosine USP/EP/BP dextro,laevo-tyrosine CAS556-03-6 DL-Tyrosine H-DL-TYR-OH DL-Tyrosine (ZCI) Lactic Acid Impurity 1 Sodium Salt ((R)-Lactic Acid Sodium Salt) 556-03-6 C8H15N2O4Cl 4HOC6H4CH2CHNH2COOH Specialty Synthesis Peptide Synthesis AMINE Amino Acid Derivatives Tyrosine Amino Acids Amino Acids and Derivatives alpha-Amino Acids Amino Acids
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