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100% Original 35661-39-3 - 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... -
Manufacturing Companies for (S)-2-Methyl-Pyrrolidine - (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... -
Professional Design 1-(Diphenylmethyl)-3-Hydroxyazetidine - 3-methyl-N-(trifluoroacetyl)-L-Valine CAS No.: 666832-71-9 – 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... -
New Arrival China Boc-Glu(Ome)-Ome - H-GLN-OTBU HCL 39741-62-3 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 H-Gln-OtBu.HCI; L-GLUTAMINE TERT-BUTYL ESTER HYDROCHLORIDE; H-Gln-OtBu•;GLN-OTBU.HCL; GLUTAMINE-OTBU HCL; H-GLN-OTBU HCL; L-GLUTAMINE ALPHA-T-BUTYL ESTER HYDROCHLORIDE; L-GLUTAMINE T-BUTYL ESTER HYDROCHLORIDE -
![High Quality 7531-52-4 - 2-[1-(Ethylsulfonyl)-3-azetidinylidene]acetonitrile 1187595-85-2 manufacturer – Tongsheng Amino Acid](https://cdn.globalso.com/sctsgroup/zrgd-300x300.png)
High Quality 7531-52-4 - 2-[1-(Ethylsulfonyl)-3-azetidinylidene]acetonitrile 1187595-85-2 manufacturer – Tongsheng Amino Acid
Product Detail 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 2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile; 2-[1-(Ethylsulfonyl)-3-azetidinylidene]acetonitrile; [1-(ethylsulfonyl)azetidin-3-ylidene]acetonitrile; 2-[1-(ethanesulfonyl)azetidin-3-ylidene]acetonitrile; Acetonitril,2-[1-(ethylsulfonyl)-3-azetidinylidene]-; (1-Ethanesulfonyl-azetidin-3-... -
Chinese wholesale L(-)-Pipecolinic Acid - (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... -
Trending Products 71989-26-9 - H-GLU(OME)-NH2HCL 257288-44-1 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 (S)-Methyl 4,5-diamino-5-oxopentanoate Hydrochloride; L-Glutamic acid γ-methyl ester α-amide hydrochloride; Methyl (S)-4,5-diamino-5-oxopentanoate hydrochloride -
8 Year Exporter Dl-Valine - N-Acetyl-amino acids N-Acetyl-L-Glutamic acid CAS No.: 1188-37-0 bulk stock – Tongsheng Amino Acid
Product Detail: Appearance White crystals or crystalline powder Specific Rotation [20/D] -14 to -17.0° Heavy Metals (Pb) Not more than 20ppm Iron(Fe) Not more than 10ppm Arsenic(As2O3) Not more than 2ppm Sulfate(SO4) Not more than 0.10% Other amino acids Chromatographically not detectable Chloride (Cl) Not more than 0.02% Loss on drying Not more than 0.50% Residue on ignition Not more than 0.30% Assay 98.0% to 102.0% pH 1.7 to 2.8 Validity period 2 years Pac... -
Well-designed 1188-37-0 - N-Acetyl-amino acids N-Formyl-L-Leucine CAS No.: 6113-61-7 bulk stock – Tongsheng Amino Acid
Product Detail: Appearance Off-white to white powder Specific Rotation [20/D] (c=1 in H2O) -37°to -41° Water(KF) ≤0.50% Assay 98.5% to 101.5% 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： FOR-LEU-OH; (S)-(+)-N-formyl leucine; FORMYL-L-ALANINE; (S)-2-formamido-4-methylpentanoic acid; N-HCO-(S)-Leu; N-... -
Manufacturing Companies for (S)-2-Methyl-Pyrrolidine - (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... -
Free sample for Tert-Butyl (S)-2-(4-Bromo-1h-Imidazol-2-Yl)Pyrrolidine-1-Carboxylate - 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-methylacetamide; N-Methoxy-N-methyL; AcetaMide,N-Methoxy-N-Methyl-; N-Methoxy-N-MethylacetaMide; N-Methoxy-N-methylacetamide Superiority 1. High quality & competitive price could be provided. ... -
High Performance (3s)-3-(4-Bromophenyl)-1-Piperidinecarboxylic Acid 1,1-Dimethylethyl Ester - Manufacturer N-Boc-L-tert-Leucine, CAS No.: 62965-35-9 – Tongsheng Amino Acid
Product Detail Appearance: white to slightly yellow solid Purity: not less than 98% Synonyms BOC-TBU-GLYCINE; BOC-TBU-GLY-OH; BOC-TLE;BOC-TLE-OH; BOC-ALPHA-BUTYLGLYCINE; BOC-ALPHA-T-BUTYLGLYCINE; BOC-ALPHA-T-BUTYLGLYCINE-OH; BOC-ALPHA-T-BUTYL-GLY-OH Application Amino Acids;Leucine [Leu, L]; Amino Acids & Deriv.; CHIRAL CHEMICALS; Peptide Superiority 1. We usually have ton level in stock, and we can delivery the material quickly after we receive the order. 2. High quality & competitive...
