DL-Tyrosine
- $10 - $1356
- Product name: DL-Tyrosine
- CAS: 556-03-6
- MF: C9H11NO3
- MW: 181.19
- EINECS:209-113-1
- MDL Number:MFCD00063074
- 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
35 prices
Selected condition:
Brand
- Acrotein
- Activate Scientific
- AHH
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Chem-Impex
- ChemScene
- Crysdot
- Frontier Specialty Chemicals
- JR MediChem
- Matrix Scientific
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 50MG
- 100MG
- 500mg
- 1g
- 2.500g
- 5G
- 10g
- 25g
- 50g
- 100g
- 250g
- 1KG
- 1000g
- ManufacturerAcrotein
- Product numberNA-0454
- Product descriptionDL-Tyrosine 97%
- Packaging100g
- Price$59.58
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS92690
- Product descriptionDL-Tyrosine 95+%
- Packaging5G
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS92690
- Product descriptionDL-Tyrosine 95+%
- Packaging25g
- Price$33
- Updated2021-12-16
- Buy
- ManufacturerActivate Scientific
- Product numberAS92690
- Product descriptionDL-Tyrosine 95+%
- Packaging100g
- Price$115
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-11544
- Product descriptionH-DL-Tyr-OH 99%
- Packaging1000g
- Price$275
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ92020
- Product descriptionDL-Tyrosine
- Packaging5g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ92020
- Product descriptionDL-Tyrosine
- Packaging25g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ92020
- Product descriptionDL-Tyrosine
- Packaging100g
- Price$45
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA13740
- Product descriptionDL-Tyrosine, 98%
- Packaging10g
- Price$31.1
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberA13740
- Product descriptionDL-Tyrosine, 98%
- Packaging50g
- Price$84.2
- Updated2023-06-20
- Buy
- ManufacturerAlfa Aesar
- Product numberA13740
- Product descriptionDL-Tyrosine, 98%
- Packaging250g
- Price$388
- Updated2023-06-20
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001740
- Product descriptionTYROSINE 95.00%
- Packaging50MG
- Price$830.74
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001740
- Product descriptionTYROSINE 95.00%
- Packaging100MG
- Price$1030.84
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAAA0001740
- Product descriptionTYROSINE 95.00%
- Packaging10G
- Price$1356
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01930
- Product descriptionDL-Tyrosine,99%(Titration) 99%(Titration)
- Packaging25G
- Price$16.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number01930
- Product descriptionDL-Tyrosine,99%(Titration) 99%(Titration)
- Packaging100G
- Price$50.4
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Acrotein | NA-0454 | DL-Tyrosine 97% | 100g | $59.58 | 2021-12-16 | Buy |
Activate Scientific | AS92690 | DL-Tyrosine 95+% | 5G | $15 | 2021-12-16 | Buy |
Activate Scientific | AS92690 | DL-Tyrosine 95+% | 25g | $33 | 2021-12-16 | Buy |
Activate Scientific | AS92690 | DL-Tyrosine 95+% | 100g | $115 | 2021-12-16 | Buy |
AHH | MT-11544 | H-DL-Tyr-OH 99% | 1000g | $275 | 2021-12-16 | Buy |
AK Scientific | J92020 | DL-Tyrosine | 5g | $10 | 2021-12-16 | Buy |
AK Scientific | J92020 | DL-Tyrosine | 25g | $15 | 2021-12-16 | Buy |
AK Scientific | J92020 | DL-Tyrosine | 100g | $45 | 2021-12-16 | Buy |
Alfa Aesar | A13740 | DL-Tyrosine, 98% | 10g | $31.1 | 2023-06-20 | Buy |
Alfa Aesar | A13740 | DL-Tyrosine, 98% | 50g | $84.2 | 2023-06-20 | Buy |
Alfa Aesar | A13740 | DL-Tyrosine, 98% | 250g | $388 | 2023-06-20 | Buy |
American Custom Chemicals Corporation | AAA0001740 | TYROSINE 95.00% | 50MG | $830.74 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001740 | TYROSINE 95.00% | 100MG | $1030.84 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | AAA0001740 | TYROSINE 95.00% | 10G | $1356 | 2021-12-16 | Buy |
Chem-Impex | 01930 | DL-Tyrosine,99%(Titration) 99%(Titration) | 25G | $16.8 | 2021-12-16 | Buy |
Chem-Impex | 01930 | DL-Tyrosine,99%(Titration) 99%(Titration) | 100G | $50.4 | 2021-12-16 | Buy |
Properties
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)
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 Information
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Signal word: | Warning | ||||||||||||||||||||||||||||
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Precautionary statements: |
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Description
The tyrosine of this diet was labeled by adding to it an amount of synthetic, isotopic dl-tyrosine cor- responding to twice that already present in the food. Incorporation of total C14 into muscle protein was reduced in 186-day infected mice fed dl-tyrosine-2-C-14 as compared to muscle proteins obtained from noninfected animals.Related product price
- DL-Alanine
$8-2460 - Boc-D-Tyrosine
$6-1595 - D-Alanine
$5-1288
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