DL-Tyrosine
|
- $11 - $2810
- 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
72 prices
Selected condition：
Brand
- aablocks
- Acrotein
- Activate Scientific
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- Crysdot
- Frontier Specialty Chemicals
- JR MediChem
- Matrix Scientific
- Sigma-Aldrich
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 50MG
- 100MG
- 500mg
- 1g
- 2.500g
- 5g
- 10g
- 25g
- 0.025kg
- 50g
- 100g
- 250g
- 500g
- 1kg
- 1000g
- 2.5kg
- 10kg
- Manufactureraablocks
- Product numberAA003PRY
- Product descriptionDL-Tyrosine ≥98%
- Packaging5g
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PRY
- Product descriptionDL-Tyrosine >98%
- Packaging10g
- Price$15
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PRY
- Product descriptionDL-Tyrosine 95%
- Packaging25g
- Price$29
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PRY
- Product descriptionDL-Tyrosine ≥98%
- Packaging50g
- Price$42
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PRY
- Product descriptionDL-Tyrosine 95%
- Packaging100g
- Price$63
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PRY
- Product descriptionDL-Tyrosine ≥98%
- Packaging250g
- Price$144
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PRY
- Product descriptionDL-Tyrosine 95%
- Packaging500g
- Price$174
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003PRY
- Product descriptionDL-Tyrosine 95%
- Packaging1kg
- Price$285
- Updated2026-05-28
- Buy
- ManufacturerAcrotein
- Product numberNA-0454
- Product descriptionDL-Tyrosine 97%
- Packaging100g
- Price$59.59
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberNA-0454
- Product descriptionDL-Tyrosine 97%
- Packaging250g
- Price$119.16
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberNA-0454
- Product descriptionDL-Tyrosine 97%
- Packaging25g
- Price$22
- Updated2026-05-25
- Buy
- ManufacturerActivate Scientific
- Product numberAS92690
- Product descriptionDL-Tyrosine 97%
- Packaging5g
- Price$20
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS92690
- Product descriptionDL-Tyrosine 97%
- Packaging25g
- Price$37
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS92690
- Product descriptionDL-Tyrosine 97%
- Packaging100g
- Price$129
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-11544
- Product descriptionH-DL-Tyr-OH 97%
- Packaging1000g
- Price$275
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ92020
- Product descriptionDL-Tyrosine 95%
- Packaging25g
- Price$30
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003PRY | DL-Tyrosine ≥98% | 5g | $11 | 2026-05-28 | Buy |
| aablocks | AA003PRY | DL-Tyrosine >98% | 10g | $15 | 2026-05-28 | Buy |
| aablocks | AA003PRY | DL-Tyrosine 95% | 25g | $29 | 2026-05-28 | Buy |
| aablocks | AA003PRY | DL-Tyrosine ≥98% | 50g | $42 | 2026-05-28 | Buy |
| aablocks | AA003PRY | DL-Tyrosine 95% | 100g | $63 | 2026-05-28 | Buy |
| aablocks | AA003PRY | DL-Tyrosine ≥98% | 250g | $144 | 2026-05-28 | Buy |
| aablocks | AA003PRY | DL-Tyrosine 95% | 500g | $174 | 2026-05-28 | Buy |
| aablocks | AA003PRY | DL-Tyrosine 95% | 1kg | $285 | 2026-05-28 | Buy |
| Acrotein | NA-0454 | DL-Tyrosine 97% | 100g | $59.59 | 2026-05-25 | Buy |
| Acrotein | NA-0454 | DL-Tyrosine 97% | 250g | $119.16 | 2026-05-25 | Buy |
| Acrotein | NA-0454 | DL-Tyrosine 97% | 25g | $22 | 2026-05-25 | Buy |
| Activate Scientific | AS92690 | DL-Tyrosine 97% | 5g | $20 | 2026-06-04 | Buy |
| Activate Scientific | AS92690 | DL-Tyrosine 97% | 25g | $37 | 2026-06-04 | Buy |
| Activate Scientific | AS92690 | DL-Tyrosine 97% | 100g | $129 | 2026-06-04 | Buy |
| AHH | MT-11544 | H-DL-Tyr-OH 97% | 1000g | $275 | 2026-05-26 | Buy |
| AK Scientific | J92020 | DL-Tyrosine 95% | 25g | $30 | 2026-06-04 | 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.
Major Application :peptide synthesis
Cosmetics Ingredients Functions :SKIN CONDITIONING
FRAGRANCE
ANTISTATIC
HAIR CONDITIONING InChI :1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)
InChIKey :OUYCCCASQSFEME-UHFFFAOYSA-N
SMILES :NC(Cc1ccc(O)cc1)C(O)=O
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.
Major Application :peptide synthesis
Cosmetics Ingredients Functions :SKIN CONDITIONING
FRAGRANCE
ANTISTATIC
HAIR CONDITIONING InChI :1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)
InChIKey :OUYCCCASQSFEME-UHFFFAOYSA-N
SMILES :NC(Cc1ccc(O)cc1)C(O)=O
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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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
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DL-Alanine
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$6-2130 -
D-Alanine
$5-3200
Suppliers and manufacturers
Hebei Chuanghai Biotechnology Co., Ltd
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Xiamen AmoyChem Co., Ltd
Beijing Yibai Biotechnology Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
DL-Tyrosine
CAS:556-03-6
