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Wholesale Dealers of Fmoc-Leu-Oh - L-Tert-leucine methyl ester hydro-chloride 63038-27-7 manufacturer – Tongsheng Amino Acid
Product Detail Appearance: white crystalline powder Purity:: ≥98% Product Quality meets: Our company standards Packing : 25kg/fiber drum ,1kg,5kg or according to customer requirements. Country of Origin : China Hazards identification: Not a hazardous substance or mixture. Product can be transported as general chemicals. Synonyms (S)-Methyl2-amino-3,3-dimethylbutanoateHCl; L-tert-Leucinemethylesterhydrochloride; 3-dimethylbutanoatehydrochloride; L-Tert-Leucine methyl ester Hydrochloride L-Tle... -
factory Outlets for Covid-19 Nirmatrelvir Intermediates - N-Methoxy-N-methylacetamide 78191-00-1 – Tongsheng Amino Acid
Product Detail Product Quality meets: Our company standards Packing : 25kg/fiber drum ,1kg,5kg or according to customer requirements. Source: Chemical Synthetic Country of Origin : China Synonyms N-ACETYL-N,O-DIMETHYLHYDROXYLAMINE;N-METHOXY-N-METHYLACETAMIDE; N-METHOXY-N-METHLACETAMIDE; N-Methoxy-N-methylacetamiChemicalbookde,98%; N-Methoxy-N-methyL; AcetaMide,N-Methoxy-N-Methyl-; N-Methoxy-N-MethylacetaMide,95+%; N-Methoxy-N-methylacetamide Superiority 1. High quality & competitive price... -
Europe style for 132327-80-1 - L-Pyr- Oet 7149-65-7 manufacturer – Tongsheng Amino Acid
Product Detail Appearance: off-white or white crystalline powder or solid Purity:: ≥98% Product Quality meets: Our company standards Packing : 25kg/fiber drum ,1kg,5kg or according to customer requirements. Country of Origin : China Hazards identification: Not a hazardous substance or mixture. Product can be transported as general chemicals. Synonyms ETHYLL-PYROGLUTAMATE; ETHYL(S)-PYROGLUTAMATE; ETHYL(S)-2-PYRROLIDINONE-5-CARBOXYLATE; ETHYL(S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE; ETHYL(S)-2-PYRR... -
China Factory for 941685-27-4 - High quality 2-Bromo-5-iodobenzenemethanol 946525-30-0 – Tongsheng Amino Acid
Product Detail Purity: ≥98% Product Quality meets: Our company standards Packing : 25kg/fiber drum ,1kg,5kg or according to customer requirements. Source: Chemical Synthetic Country of Origin : China Synonyms 2-BROMO-5-IODOBENZYL ALCOHOL; 2-bromo-5-iodobenzenemethanol; (2-Bromo-5-iodophenyl)methanol; Benzenemethanol, 2-bromo-5-iodo-; 4-bromo-3-hydroxymethyl-1-iodo-benzene Superiority 1. High quality & competitive price could be provided. 2.Quality analysis report (COA) of the shipment bat... -
Fast delivery 673-06-3 - N-Acetyl-amino acids N-Acetyl-L-phenylalanine CAS No.: 2018-61-3 bulk stock – Tongsheng Amino Acid
Product Detail: Appearance white to off-white crystalline powder Specific Rotation (C=1 Methanol) +39.0°~ +41.0° Melting point 165～180℃ Water(KF) Not less than 0.5% Assay Not less than 98.0% EE optical purity HPLC Not less than 99.0% Validity period 2 years Package 25kg/ drum Storage Keep in dark place,Sealed in dry,Room Temperature Transportation by sea or by air or by land Country of Origin China Payment terms T/T Synonyms： N-Acetyl-l-P... -
Factory wholesale (S)-4-N-Boc-2-Methylpiperazine - tert-Butyl 3-formylazetidine-1-carboxylate 177947-96-5 manufacturer – Tongsheng Amino Acid
Product Detail Appearance: white solid Purity: ≥98% Product Quality meets: Our company standards Packing : 25kg/ drum ,1kg,5kg or according to customer requirements. Source: Chemical Synthetic Country of Origin : China Synonyms 1-(tert-Butoxycarbonyl)-3-azetidinecarboxaldehyde; 1-Boc-azetidine-3-carboxaldehyde; 1-Boc-3-forMylazetidine; tert-Butyl3-formylazetidine-1-carboxylate,N-(tert-Butoxycarbonyl)azetane-3-carboxaldehyde; 1-(tert-Butoxycarbonyl)azetidine-3-carboxaldehyde; 1-(tert-Butoxyca... -
High Quality for 1378388-16-9 - (alphaR)-alpha-[(Methoxycarbonyl)amino]benzeneacetic acid 50890-96-5 – Tongsheng Amino Acid
Product Detail Appearance: white to off white powder Purity: ≥98% Product Quality meets: Our company standards Packing : 25kg/fiber drum ,1kg,5kg or according to customer requirements. Source: Chemical Synthetic Country of Origin : China Synonyms (R)-2-(methoxycarbonylamino)-2-phenylaceticacid; (R)-2-(methoxycarbonylamino)-2-phenyl; Moc-D-Phg-OH;(R)-2-(Methoxycarbonylamino)-2-phenylethanoicacid; (alphaR)-aChemicalbooklpha-[(Methoxycarbonyl)amino]benzeneaceticacid; (2R)-2-[(methoxycarbonyl)am... -
![Low price for 20-(Tert-Butoxy)-20-Oxoicosanoic Acid - L-Phenylalanine，4-aMino-N-[(1，1-diMethylethoxy)carbonyl]-， ethyl ester CAS No.: 67630-01-7 – Tongsheng Amino Acid](https://cdn.globalso.com/sctsgroup/产品主图8-300x260.jpg)
Low price for 20-(Tert-Butoxy)-20-Oxoicosanoic Acid - L-Phenylalanine，4-aMino-N-[(1，1-diMethylethoxy)carbonyl]-， ethyl ester CAS No.: 67630-01-7 – Tongsheng Amino Acid
Product Detail Appearance: solid Purity: ≥98% Product Quality meets: Our company standards. Stability : Stable under recommended storage conditions. Conditions for safe storage : Store in cool place .Keep container tightly closed in a dry and well-ventilated place. Precautions for safe handling: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure – obtain special instructions before use. Provide appropriate exhaust ventilation at places where dust is f... -
Cheap PriceList for 84624-17-9 - Boc-D-abu-OH CAS: 45121-22-0 Manufacturer – Tongsheng Amino Acid
Product Detail Appearance: White to off white solid Purity: ≥98% Product Quality meets: Our company standards Packing : 25kg/fiber drum ,1kg,5kg or according to customer requirements. Source: Chemical Synthetic Synonyms BOC-D-NHCH(CH2CH3)-COOH; BOC-D-AMINOBUTYRIC ACID; BOC-D-ALPHA-ABU-OH; BOC-D-ALPHA-AMINOBUTYRIC ACID; BOC-D-ABU(2)-OH; BOC-D-ABU(ALPHA)-OH; BOC-D-ABU-OH; BOC-D-2-AMINOBUTYRIC ACID Superiority 1. High quality & competitive price could be provided. 2.Quality analysis report ... -
Factory Supply 90604-02-7 - (S)-(+)-2-Methylpiperazine 74879-18-8 manufacturer – Tongsheng Amino Acid
Product Detail Appearance: white solid Purity: ≥98% Product Quality meets: Our company standards Packing : 25kg/ drum ,1kg,5kg or according to customer requirements. Source: Chemical Synthetic Country of Origin : China Synonyms (S)-(+)-2-METHYLPIPERAZINE; (S)-2-METHYLPIPERAZINE; PIPERAZINE,2-METHYL-,(2S)-; (2S)-2-Methylpiperazine; (S)-(+)-2-METHYLPIPERAZINE; (S)-(+)-2-METHYLPIPERZINE; L-(+)-2-Methylpiperazine S-(+)-2-Methylpiperazine Application Chiral Building Blocks;Heterocyclic Building B... -
Best quality L(-)-Thiazolidine-4-Carboxylic Acid - N-Acetyl-amino acids N-Acetyl-L-phenylalanine CAS No.: 2018-61-3 bulk stock – Tongsheng Amino Acid
Product Detail: Appearance white to off-white crystalline powder Specific Rotation (C=1 Methanol) +39.0°~ +41.0° Melting point 165～180℃ Water(KF) Not less than 0.5% Assay Not less than 98.0% EE optical purity HPLC Not less than 99.0% Validity period 2 years Package 25kg/ drum Storage Keep in dark place,Sealed in dry,Room Temperature Transportation by sea or by air or by land Country of Origin China Payment terms T/T Synonyms： N-Acetyl-l-P... -
PriceList for 177947-96-3 - (S)-(+)-2-Methylpiperazine 74879-18-8 manufacturer – Tongsheng Amino Acid
Product Detail Appearance: white solid Purity: ≥98% Product Quality meets: Our company standards Packing : 25kg/ drum ,1kg,5kg or according to customer requirements. Source: Chemical Synthetic Country of Origin : China Synonyms (S)-(+)-2-METHYLPIPERAZINE; (S)-2-METHYLPIPERAZINE; PIPERAZINE,2-METHYL-,(2S)-; (2S)-2-Methylpiperazine; (S)-(+)-2-METHYLPIPERAZINE; (S)-(+)-2-METHYLPIPERZINE; L-(+)-2-Methylpiperazine S-(+)-2-Methylpiperazine Application Chiral Building Blocks;Heterocyclic Building B...
