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  • Quality Inspection for Boc-Glu(Ome)-Ome – N-Moc-L-tert-Leucine 162537-11-3 manufacturer – Tongsheng Amino Acid

    Quality Inspection for Boc-Glu(Ome)-Ome – N-Moc-L-tert-Leucine 162537-11-3 manufacturer – Tongsheng Amino Acid

    Product Detail Purity:: ≥98% Product Quality meets: Our company standards Packing : 25kg/ 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 MOC-L-tert.Leucine; (S)-2-Methoxycarbonylamino-3,3-dimethylbutyricacid; Methoxycarbonyl-L-tert-leucine; N-(Methoxycarbonyl)-3-methyl-L-valine; N-Methoxycarbonyl-tert-leucine; MOC-L-tert.Leucine; L-Valine,N-(M...
  • China Cheap price 122536-76-9 - (R)-(-)-2-Methylpiperazine 75336-86-6 manufacturer – Tongsheng Amino Acid

    China Cheap price 122536-76-9 - (R)-(-)-2-Methylpiperazine 75336-86-6 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 (R)-(-)-2-METHYLPIPERAZINE; (R)-2-METHYLPIPERAZINE; PIPERAZINE,2-METHYL-,(2R)-; R-(-)-2-Methylpiperazine; (R)-(-)-2-Methylpiperazine; (R)-(-)-2-METHYLPIPERAZINE Application Chiral Building Blocks; Heterocyclic Building Blocks; Chiral Compounds; Piperaizine; Piperazine...
  • Best Price for Fmoc-D-Leu-Oh - Fmoc-His(Boc)  CAS: 81379-52-4 Factory – Tongsheng Amino Acid

    Best Price for Fmoc-D-Leu-Oh - 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 ...
  • Best quality Boc-Gly-Gly - Hign quality L-Cysteine ethyl ester hydrochloride CAS No: 868-59-7  – Tongsheng Amino Acid

    Best quality Boc-Gly-Gly - Hign quality L-Cysteine ethyl ester hydrochloride CAS No: 868-59-7 – Tongsheng Amino Acid

    Product Detail Appearance  White fine crystals Purity  not less than 98% Melting Point  82.0 to 92.0℃ Boiling point  306.47°C (rough estimate) Solubility  Soluble in water Product Quality meets  Our company standards. Stability  Stable under normal temperatures and pressures. Conditions for safe storage  Keep container tightly closed in a dry and well-ventilated place. Incompatibilities  Strong oxidizing agents – strong acids. Packing  25kg/ drum Source  Chemical ...
  • Manufacturer for 2-Methyl-1-Pyrroline - Carbamic acid, N- [(1R)-1-cyanoethyl]-,1,1-dimethylethyl ester CAS No.: 100927-09-1 – Tongsheng Amino Acid

    Manufacturer for 2-Methyl-1-Pyrroline - Carbamic acid, N- [(1R)-1-cyanoethyl]-,1,1-dimethylethyl ester CAS No.: 100927-09-1 – 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...
  • Super Purchasing for Fmoc-Asp(Otbu)-Oh - 138774-92-2 Fmoc-N-Me-D-Ala Factory – Tongsheng Amino Acid

    Super Purchasing for Fmoc-Asp(Otbu)-Oh - 138774-92-2 Fmoc-N-Me-D-Ala Factory – Tongsheng Amino Acid

    Product Detail CAS:138774-92-2 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:2-3MT/Month Synonym FMOC-D-MEALA-OH; FMOC-N-METHYL-D-ALANINE; FMOC-N-ME-D-ALA-OH; FMOC-N-ALPHA-METHYL-D-ALANINE; N-ALPHA-(9-FLUORENYLMETHOXYCARBONYL)-N-ALPHA-METHYL-D-ALANINE; N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-N-ALPHA-METHYL-D-ALANINE; N-ALPHA-FMOC-N-ALPHA-METHYL-D...
  • China OEM 167393-62-6 - China L-Isovaline CAS: 595-40-4 Factory – Tongsheng Amino Acid

    China OEM 167393-62-6 - China L-Isovaline CAS: 595-40-4 Factory – 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 L(+)-IsovalineMonohydrate; 2,3-Dimethylalanine; 2-azanyl-2-methyl-butanoicacid; (S)-Α-ETHYLALANINE·H2O; α-Me-Gly(Ethyl)-OH·H2O; (S)-2-Amino-2-MethylbutanoicAcid; (S)-(+)-2-Amino-2-methylbutanoicacidmonohydrate
  • Factory wholesale Nitrogen Heterocyclic Compounds - (S)-4-N-Boc-2-methylpiperazine 147081-29-6 manufacturer – Tongsheng Amino Acid

    Factory wholesale Nitrogen Heterocyclic Compounds - (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...
  • Best-Selling Fmoc-Asn(Trt)-Oh - 86060-81-3 Fmoc-Cys(Acm)  manufacturer – Tongsheng Amino Acid

    Best-Selling Fmoc-Asn(Trt)-Oh - 86060-81-3 Fmoc-Cys(Acm) manufacturer – Tongsheng Amino Acid

    Product Detail CAS: 86060-81-3 Appearance:  White to off white powder Purity: ≥98% Product Quality meets: Our company standards Packing : 25kg or according to customer requirements. Source: Chemical Synthetic Capacity:3-5 mt/month Synonyms FMOC-CYS(ACM)-OH; FMOC-L-CYSTEINE(ACM); FMOC-CYSTEINE(ACM)-OH; FMOC-S-ACETAMIDOMETHYL-L-CYSTEINE; N-ALPHA-FMOC-S-ACETAMIDOMETHYL-L-CYSTEINE Superiority 1. High quality & competitive price could be provided. 2. Supplier questionnaire and technical docume...
  • 2022 Good Quality 207557-35-5 - High quality 2-Bromo-5-iodobenzenemethanol  946525-30-0 – Tongsheng Amino Acid

    2022 Good Quality 207557-35-5 - 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...
  • Factory wholesale 109425-51-6 - 111061-56-4  Fmoc-Ser(Trt)  Factory – Tongsheng Amino Acid

    Factory wholesale 109425-51-6 - 111061-56-4 Fmoc-Ser(Trt) Factory – Tongsheng Amino Acid

    Product Detail CAS: 111061-56-4 Appearance:  White to off white powder Purity: ≥98% Product Quality meets: Our company standards Packing : 1kg or according to customer requirements. Source: Chemical Synthetic Synonyms FMOC-L-SER(TRT)-OH; FMOC-O-TRITYL-L-SERINE; FMOC-SERINE(TRT)-OH; Fmoc-Ser(Trt)-OH; Superiority 1. High quality & competitive price could be provided. 2. Quality analysis report (COA) of the shipment batch would be provided before the shipment.    
  • Original Factory Cbz-Ala-Oh - H-ABU-OTBU HCL  53956-05-1  manufacturer – Tongsheng Amino Acid

    Original Factory Cbz-Ala-Oh - H-ABU-OTBU HCL 53956-05-1 manufacturer – Tongsheng Amino Acid

    Product Detail 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 AMINOBUTYRICACID-OTBUHCL; H-ABU(2)-OTBUHCL; H-ABU(ALPHA)OTBUHCL; H-ABU-OTBUHCL; H-2-ABU-OTBUHCL; L-2-AMINO-BUTYRICACIDT-BUTYLESTERHYDROCHLORIDE; L-2-AMINO-N-BUTYRICACIDTERT-BUTYLESTERHYDROCHLORIDE; L-ALPHA-AMINOBUTYRICACIDT-BUTYLESTERHYDROCHLORIDE Superiority 1. High quality & competitive ...