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High definition Boc-Pro-Nh2 - China FMOC-SIEBER AMIDE RESIN CAS: 915706-90-0 Factory – Tongsheng Amino Acid
Product Detail Appearance: White to off white solid Purity: ≥97% Product Quality meets: Our company standards Packing : 25kg/fiber drum ,1kg,5kg or according to customer requirements. Source: Chemical Synthetic Synonyms A9-Fmoc-aminoxanthen-3-yloxy-Merrifieldresin; FMOCSIEBERRESIN; FMOC-NH-SIEBERRESIN; FMOC-XANTHYDRYLAMINERESIN; 9-FMOC-AMINO-XANTHEN-3-YLOXY-MERRIFIELDRESIN; 9-FMOC-AMINO-XANTHEN-3-YLOXY-METHYL,POLYMER-BOUND; 9-FMOC-AMINOXANTHEN-3-YLOXYPOLYSTYRENERESIN -
2022 wholesale price 334618-23-4 - (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... -
Hot sale D-Amino Acids - N-Acetyl-amino acids N-Acetyl-L-valine CAS No.: 96-81-1 bulk stock – Tongsheng Amino Acid
Product Detail: Appearance White crystals or crystalline powder Specific rotation[α]20/D (C=1 Acetic acid) +7.3°to +11.3° Melting point 159 to 168℃ Heavy metal(Pb) Not more than 20ppm Arsenic (As2O3) Not more than 2ppm Loss on drying Not more than 0.50% Residue on ignition Not more than 0.30% Assay 98.0% to 102.0% 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... -
Good quality Boc-Hyp-Ome - Fmoc-His(Boc) CAS: 81379-52-4 Factory – Tongsheng Amino Acid
Product Detail CAS: 88050-17-3 Appearance: White to off white solid Purity: ≥98% Product Quality meets: Our company standards Packing : 1kg or according to customer requirements. Source: Chemical Synthetic Production Capacity:3-4MT/Month Synonyms FMOC-HIS(BOC)-OH; FMOC-N-IM-BOC-L-HISTIDINE; FMOC-L-HIS(BOC)-OH; FMOC-HISTIDINE(BOC)-OH; FMOC-HIS(BOC)-OH CHA; FMOC-HIS(TAU-BOC)-OH; FMOC-HIS(1-BOC)-OH; FMOC-N-IM-BOC-L-HISTIDINE CYCLOHEXYLAMMONIUM SALT; Superiority 1.High quality & competitive ... -
Well-designed 1188-37-0 - 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... -
OEM/ODM Factory N-Methoxy-N-Methylacetamide - (R)-1-Boc-3-Aminopiperidine CAS NO:188111-79-7 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 tert-Butyl(3R)-3-aminopiperidine-1-carboxylate; (R)-3-Aminopiperidine,N1-BOCprotected; (R)-1-t-Butyloxycarbonyl-3-aminopiperidinehydrochloride; (R)-1-Boc-3-piperidin... -
8 Year Exporter N-Boc-Pyrroline - (S)-4-N-Boc-2-methylpiperazine 147081-29-6 manufacturer – Tongsheng Amino Acid
Product Detail Appearance: white to off white powder 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 TERT-BUTYL(S)-3-METHYL-1-PIPERAZINECARBOXYLATE; (S)-TERT-BUTYL3-METHYLPIPERAZINE-1-CARBOXYLATE; (S)-N4-BOC-2-METHYLPIPERAZINE; (S)-1-TERT-BUTOXYCARBONYL-3-METHYLPIPERAZINE; (S)-1-N-BOC-3-METHYLPIPERAZINE; (S)-3-METHYL-PIPERAZINE-1-CARBOXYLICACIDTERT-BUTY... -
Reasonable price 7250-67-1 - Fmoc-Orn(Boc)-OH 109425-55-0 manufacturer – Tongsheng Amino Acid
Product Detail CAS No.: 109425-55-0 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 N(α)-fmoc-N(delta)-boc-L-ornithine; N-DELTA-BOC-N-ALPHA-FMOC-L-ORNITHINE; N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-N-DELTA-T-BUTOXYCARBONYL-L-ORNITHINE; N-ALPHA-FMOC-N-DELTA-BOC-L-ORNITHINE; N-ALPHA-FMOC-N-DELTA-T-BOC-L-ORNITHINE Superiority 1. High quality & competit... -
Manufacturing Companies for Fmoc-Val-Oh - γ- Aminobutyric acid CAS No.: 56-12-2 bulk stock – Tongsheng Amino Acid
Product Detail Appearance: Colorless or yellowish oily liquid or solid Purity: ≥98% Melting Point : 43.0 to 47.0 °C Boiling point ：370.9±32.0 °C(Predicted) 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 exposu... -
Chinese wholesale 74844-91-0 - 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 ... -
Reasonable price 33209-01-7 - Compound salts L-Arginine-L-aspartate CAS No.: 7675-83-4 bulk stock – Tongsheng Amino Acid
Product Detail: Appearance White or almost crystalline powder Specific rotation[α]20/D (C=8 in 6N HCl) +25.0°to+27.0° Chloride (Cl) Not more than 0.05% Sulfate(SO4) Not more than 0.03% Heavy metal(Pb) Not more than 20ppm Ammonium(NH4) Not more than 0.02% Loss on drying Not more than 3.0% Residue on ignition(sulfated) Not more than 0.1% Assay 98.5% to 101.0% Validity period 2 years Package 25kg/ drum Storage Keep in dark place,Sealed in dry,Room Temperature Transport... -
PriceList for N-Boc-L-Tert-Leucine - China (2R,3S)-3-AMINO-PENTAN-2-OL 482615-48-5 Factory – Tongsheng Amino Acid
Product Detail CAS:482615-48-5 Appearance: solid Purity:: ≥98% Product Quality meets: Our company standards Packing : 25kg/fiber drum ,1kg,5kg or according to customer requirements. Country of Origin : China Synonyms (2R,3S)-3-AMINOPENTAN-2-OL; (2R,3S)-3-Amino-2-pentanol; 2-Pentanol, 3-amino-, (2R,3S)-
