D-Tyrosine

Description References

Product Name: D-Tyrosine
CAS No.: 556-02-5
Chemical Name: D-Tyrosine
Synonyms: D-TYR;H-D-TYR-OH;D-THREONINOL;D-Tyr-OH;D-TYROSINE;D-thyrosine;TYROSINE, D-;D-p-Tyrosine;D-Tyrosine98%;D(+)-TYROSINE
CBNumber: CB6686592
Molecular Formula: C9H11NO3
Formula Weight: 181.19
MOL File: 556-02-5.mol

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D-Tyrosine Property

Melting point:: >300 °C (lit.)
alpha: 11.3 º (c=5, 1N HCl)
Boiling point:: 314.29°C (rough estimate)
Density: 1.2375 (rough estimate)
refractive index: 11.2 ° (C=5, 1mol/L HCl)
storage temp.: Store at RT.
solubility: Aqueous Acid (Slightly), Methanol (Slightly), Water (Slightly)
pka: 2.25±0.10(Predicted)
form: Crystals or Powder
color: White to off-white
optical activity: [α]20/D +10.3°, c = 5 in 1 M HCl
Water Solubility: SOLUBLE
Merck: 14,9839
BRN: 2212157
InChIKey: OUYCCCASQSFEME-UHFFFAOYSA-N
LogP: -0.418 (est)
CAS DataBase Reference: 556-02-5(CAS DataBase Reference)
EPA Substance Registry System: D-Tyrosine (556-02-5)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-24/25
WGK Germany: 3
TSCA: Yes
HS Code: 29225000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 855456
Product name: D-Tyrosine
Purity: ReagentPlus , 99%
Packaging: 500mg
Price: $49.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 855456
Product name: D-Tyrosine
Purity: ReagentPlus , 99%
Packaging: 5g
Price: $90
Updated: 2024/03/01

TCI Chemical

Product number: T1141
Product name: D-Tyrosine
Purity: >98.0%(T)
Packaging: 5g
Price: $53
Updated: 2024/03/01

TCI Chemical

Product number: T1141
Product name: D-Tyrosine
Purity: >98.0%(T)
Packaging: 25g
Price: $153
Updated: 2024/03/01

Alfa Aesar

Product number: A17709
Product name: D-Tyrosine, 99%
Packaging: 1g
Price: $22.65
Updated: 2024/03/01

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D-Tyrosine Chemical Properties,Usage,Production

Description

D-tyrosine is the D-form amino acid of tyrosine. It is a non-essential amino acid. In animals, it can be de novo synthesized from phenylalanine. It is also the precursor of epinephrine, thyroid, hormones and melanin. Specially, study has shown that it can be taken s a chiral precusor to potent inhibitors of human Nonpancreatic secretory phospholipase A 2(IIa) with strong anti-inflammatory activity. It can also be used as a starting material for the preparation of anisomycin.

References

https://pubchem.ncbi.nlm.nih.gov/compound/D-tyrosine#section=Top
Dr, Karl A. Hansford, et al. "D -Tyrosine as a Chiral Precusor to Potent Inhibitors of Human Nonpancreatic Secretory Phospholipase A 2, (IIa) with Anti-inflammatory Activity." Chembiochem 4.2-3(2003):181.
Jegham, Samir, and B. C. Das. "A new synthesis of (−)-anisomycin or (+)-anisomycin starting from D-tyrosine or L-tyrosine." Tetrahedron Letters 29.35(1988):4419-4422.

Chemical Properties

white to off-white powder

Uses

D-Tyrosine, the stereoisomer to L-Tyrosine (T899975), is an amino acid used in various organic syntheses for antibiotics. It is used in the synthesis of (-)-anisomycin, as well as BATSI (boronic acid transition state inhibitors) which act on β-lactamases. It has also been studied as an inhibitor of microbial growth on surfaces, reducing microbial attachment to hydrophillic glass and hydrophobic po lypropylene surfaces.

Uses

D-Tyrosine is synthesized from phenylalanine. It is also the precursor of epinephrine, thyroid hormones, and melanin.

Definition

ChEBI: An optically active form of tyrosine having D-configuration.

D-Tyrosine Preparation Products And Raw materials

Raw materials

Chloroacetyl chloride DL-Tyrosine

Preparation Products

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D-Tyrosine Suppliers

Belgium 1 Canada 1 China 395 Europe 3 France 3 Germany 8 India 13 Japan 9 Switzerland 4 United Kingdom 11 United States 51 USA 1 Global 500

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
Fax: 001-617-206-9595
Email: sales@chemreagents.com
Country: United States
ProdList: 10194
Advantage: 62

HBCChem, Inc.

Tel: +1-510-219-6317
Fax: +1-650-486-1361
Email: sales@hbcchem.com
Country: United States
ProdList: 10658
Advantage: 60

Alfa Chemistry

Tel: 1-516-6625404
Fax: 1-516-927-0118
Email: support@alfa-chemistry.com
Country: United States
ProdList: 9171
Advantage: 60

BOC Sciences

Tel: +16314854226
Email: inquiry@bocsci.com
Country: United States
ProdList: 19743
Advantage: 58

Alfa Chemistry

Tel: +1-5166625404
Fax: 1-516-927-0118
Email: Info@alfa-chemistry.com
Country: United States
ProdList: 21317
Advantage: 58

Accela ChemBio Inc.

Tel: (+1)-858-699-3322
Fax: (+1)-858-876-1948
Email: info@accelachem.com
Country: United States
ProdList: 19965
Advantage: 58

Standardpharm Co. Ltd.

Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Country: United States
ProdList: 14336
Advantage: 58

Cato Research Chemicals Inc.

Tel: 020-81215950 4000-868-328
Email: customer@uwalab.com
Country: United States
ProdList: 10413
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Alchem Pharmtech,Inc.

Tel: 8485655694
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Country: United States
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Advantage: 58

Aladdin Scientific

Tel: +1-833-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57511
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354
Email: support@targetmol.com
Country: United States
ProdList: 19973
Advantage: 58

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View Lastest Price from D-Tyrosine manufacturers

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: D-tyr 556-02-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1T+
Release date: 2023-09-25

Henan Fengda Chemical Co., Ltd

Product: D-Tyrosine 556-02-5
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-03-22

Hebei Yanxi Chemical Co., Ltd.

Product: D-Tyrosine 556-02-5
Price: US $30.00-10.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-11-17

556-02-5, D-TyrosineRelated Search:

H-D-TYR-OME HCL EC 2.6.1.2 H-ARG-ARG-LEU-ILE-GLU-ASP-ASN-GLU-TYR-THR-ALA-ARG-GLY-OH L-Alanine L-Tyrosine TYROSINASE D-Alanine Phenprobamate Boc-D-Tyr-OH N-Butylsulfonyl-O-(4-(4-pyridinyl)butyl)-L-tyrosine TIROFIBAN HYDROCHLORIDE MONOHYDRATE 4-(4-Piperidyl)-1-butanol Tirofiban IMpurity (4,4'-Dipyridyl-1,5-Pentane) 1-Butanesulfonyl chloride 2-butyl-4-methylpyridine L-N-BUTYLSULFONYL-P-HYDROXYPHENYLALANINE 1-Methylethyl 1-butanesulfonate 4,4'-Dimethyl-2,2'-bipyridyl

PARAGOS 420536

H-D-Tyr-OH (D-Tyrosine

(R)-2-Amino-3-(4-hydroxyphenyl)propanoic acid

D-Tyrosine,(R)-2-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-D-alanine

D-α-AMino-p-hydroxyhydrocinnaMic acid

D-α-AMino-β-p-hydroxyphenyl propionic acid

D-4-Hydroxyphenyl-d4-alanine-d3

D-thyrosine

D-Tyrosine ReagentPlus(R), 99%

D-Tyrosine-15N

D-Tyrosine Vetec(TM) reagent grade, 99%

(R)-(+)-TYROSINE

RARECHEM AB PP 1343

(R)-(+)-3-(4-HYDROXYPHENYL)-D-ALANINE

(R)-2-AMINO-3-(4-HYDROXYPHENYL)PROPIONIC ACID

TYROSINE, D-

D-Tyr-OH

(R)-3-(4-Hydroxyphenyl)alanine

D-Tyrosine≥ 98% (Titration)

3-(4-HYDROXYPHENYL)-D-ALANINE

Tirofiban hydrochloride monohydrate Impurity 1

D-THREONINOL

D-TYROSINE extrapure

(R)-2-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-D-alanine

D-β-(p-hydroxyphenyl) alanine

(2R)-2-Amino-3-(4-hydroxyphenyl)propanoic acid

D-p-Tyrosine

D-TYROSINE, 99% (99% EE/GLC)

D(+)-TYROSINE 99%

D-Tyrosine98%

TYROSINE, D-(RG)

D-3-(4-HYDROXYPHENYL)ALANINE

D(+)-TYROSINE

D-TYROSINE

D-TYR

H-D-TYR-OH

D-Tyrosine USP/EP/BP

dextro-tyrosine

D-Tyrosine (9CI, ACI)

Tirofiban Impurity 114

556-02-5

56-02-5

556-03-5

556-62-5

Specialty Synthesis

Peptide Synthesis

Tyrosine

Amino Acid Derivatives

Tyrosine [Tyr, Y]

Amino Acids and Derivatives

alpha-Amino Acids

Biochemistry

Amino Acids and Derivatives

Amino Acids Derivatives

AMINO ACIDS

amino acid