Home > Offer to Sell > Pharmaceuticals and Biochemicals > Antianaphylaxis(antihistamines) and antidotes > N-Acetyl-Tyrosine 537-55-3
N-Acetyl-Tyrosine 537-55-3
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Post Date: | Nov 20,2024 |
Expiry Date: | Nov 20,2025 |
Detailed Description: |
Cas No. :537-55-3
Payment Method: T/T Ac-Tyr Product Name: Ac-Tyr-OH CAS #: 537-55-3 Synonyms: N-Acetyl-L-Tyrosine Molecular Formula: C11H13NO4 Molecular Weight: 223.23 Specifications: (Reference Standard : AJI92) Items Standard Analysis data Appearance White crystal or white crystalline powder Conforms Specific Rotation [20/D] (C=2 in H2O) +45 to +49 Degree 46.2° Transmittance Not less than 95.0% 96.5% Heavy Metals (Pb) Not more than 10 PPM <10ppm Arsenic (As2O3) Not more than 2 PPM <2ppm Loss on Drying Not more than 0.50% 0.25% Residue on Ignition Not more than 0.30% 0.1% Assay 98.0 to 102.0% 99.2% pH 2.0 to 3.0 2.3 |
CAS Registry Number: | 537-55-3 |
Synonyms: | ;L-Tyrosine, N-Acetyl-;Acetyltyrosine;Acetyl-L-Tyrosine;Ac-Tyr-Oh;Ac-Tyrosine;N-Ac-L-Tyr;N-Aceyl-L-Tyrosine;(2S)-2-(Acetylamino)-3-(4-Hydroxyphenyl)Propanoate;N-Acetyl-L-tryosine;N-Acetyl-L-tryosine; |
Molecular Formula: | C11H12NO4 |
Molecular Weight: | 222.2178 |
Molecular Structure: | |
Hazard Symbols: | Xi:Irritant; |
Risk Codes: | R41:; |
Safety Description: | S26:; S39:; |
Company: | SICHUAN TONGSHENG AMINO ACID CO., LTD [ China ] |
Contact: | Ronghu Chen |
Tel: | 0838-2274206/2809458 |
Fax: | 0838-2274207 |
Email: | sales@biots.cn |
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