Home > Chiral Compounds> (2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid

(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid

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Origin: China

Cas No: 3061-88-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
3061-88-9
Other Names:
alanyltyrosine
MF:
C12H16N2O4
EINECS No.:
221-305-7
Place of Origin:
Shandong, China
Type:
Pharmaceutical Intermediates
Purity:
99.0-101.0%
Brand Name:
Natural Micron Pharm Tech
Model Number:
3061-88-9
Application:
Pharmaceutical Intermediates
Appearance:
White powder, White powder
Product name:
L-ALANYL-L-TYROSINE
CAS:
3061-88-9
Molecular Weight:
252.27
Grade:
Phamaceutical Grade
Synonyms:
3061-88-9
Assay:
99.0~101.0%
Shelf life:
Two Years
Storage:
Cool Dry Place
Molecular formula:
C12H16N2O4
Packaging&Delivery
Packaging Details
1kg/Aluminum Foil Bag
25kg/Drum
25kg/Carton
Port
Shanghai/Shenzhen/Qingdao
Lead Time:
Quantity(Kilograms) 1 - 500 >500
Est. Time(days) 3 To be negotiated

Property

CAS No.: 3061-88-9 Formula: C12H16N2O4 Molecular Weight: 252.26600

Basic Info

Chemical Name	(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
Synonyms	L-Alanyl-L-tyrosine; L-Tyrosine,N-L-alanyl; (S)-2-((S)-2-Aminopropanamido)-3-(4-hydroxyphenyl)propanoic acid; H-Ala-Tyr-OH; Ala-Tyr; L-Ala-L-Tyr; N-L-Alanyl-L-tyrosine; Alanyltyrosine;
CAS No.	3061-88-9
Molecular Formula	C12H16N2O4
Molecular Weight	252.26600
PSA	112.65000
LogP	0.94250

Properties

Appearance & Physical State	White crystalline powder
Density	1.315 g/cm3
Boiling Point	558ºC at 760 mmHg
Flash Point	291.2ºC
Refractive Index	22 ° (C=2, 5mol/L HCl)
Storage Condition	-20ºC

Safety Info

HS Code	2924299090
WGK Germany	3

Synthesis Route

(2S)-3-(4-hydroxyphenyl)-2-[[(2S)-2-(phenylmethoxycarbonylamino)propanoyl]amino]propanoic acid→(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
benzyl 3-(4-hydroxyphenyl)-2-[2-(phenylmethoxycarbonylamino)propanoylamino]propanoate→(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid
Ethyl L-tyrosinate+2-Bromopropionyl bromide→(2S)-2-[[(2S)-2-aminopropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid+N-D-alanyl-L-tyrosine

Precursor

(2S)-3-(4-hydroxyphenyl)-2-[[(2S)-2-(phenylmethoxycarbonylamino)propanoyl]amino]propanoic acid
Ethyl L-tyrosinate
benzyl 3-(4-hydroxyphenyl)-2-[2-(phenylmethoxycarbonylamino)propanoylamino]propanoate
2-Bromopropionyl bromide

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