D-Tyrosine
Synonym(s):(R)-2-Amino-3-(4-hydroxyphenyl)propionic acid;3-(4-Hydroxyphenyl)-D -alanine
- CAS NO.：556-02-5
- Empirical Formula: C9H11NO3
- Molecular Weight: 181.19
- MDL number: MFCD00063073
- EINECS: 209-112-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-27 17:00:41
What is D-Tyrosine?
Chemical properties
white to off-white powder
The Uses of D-Tyrosine
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.
The Uses of D-Tyrosine
D-Tyrosine is synthesized from phenylalanine. It is also the precursor of epinephrine, thyroid hormones, and melanin.
What are the applications of Application
D-Tyrosine is D-Tyrosine is a non-essential amino acid. In animals it 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.
Properties of D-Tyrosine
| Melting point: | >300 °C (lit.) |
| Boiling point: | 314.29°C (rough estimate) |
| alpha | 11.3 º (c=5, 1N HCl) |
| 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) |
| form | Crystals or Powder |
| pka | 2.25±0.10(Predicted) |
| 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 |
| CAS DataBase Reference | 556-02-5(CAS DataBase Reference) |
| EPA Substance Registry System | D-Tyrosine (556-02-5) |
Safety information for D-Tyrosine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for D-Tyrosine
| InChIKey | OUYCCCASQSFEME-UHFFFAOYSA-N |
New Products
2-Bromo-4-hydroxypyridine Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) 1-aminocyclobutanecarbonitrile hydrochloride AMINO-O-TOLYL-ACETIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 3-Oxocyclobutanecarboxylic acid METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 2-(2-Bromophenyl)ethanol Boc-D-Glu(OMe)-OMe 2,5 Dibromopyridine Ethyl 4-hydroxy-3-oxobutanoate Dimethyl (2S)-2-((tert-butoxycarbonyl)amino)-4-(cyanomethyl)pentanedioate 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
You may like
-
556-02-5 D-Valine 99%View Details
556-02-5 -
556-02-5 99%View Details
556-02-5 -
D-Tyrosine CAS 556-02-5View Details
556-02-5 -
D-Tyrosine CAS 556-02-5View Details
556-02-5 -
D-Tyrosine extrapure CAS 556-02-5View Details
556-02-5 -
D-Tyrosine CAS 556-02-5View Details
556-02-5 -
D-Tyrosine CAS 556-02-5View Details
556-02-5 -
254762-66-8 AMINO(2-BROMOPHENYL)ACETIC ACID 98+View Details
254762-66-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.