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Massive Selection for N-6-Trifluoroacetyl-L-Lysine – 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-... -
China Factory for 142253-56-3 - (R)-N-BOC-2-methylproline 166170-15-6 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)-N-BOC-2-methylproline; 1-(tert-butoxycarbonyl)-2-methyl-D-proline(SALTDATA:FREE); 1,2-Pyrrolidinedicarboxylicacid,2-methyl-,1-(1,1-dimethylethyl)ester,(2R)-; (2R)-2-Methyl-1,2-pyrrolidinedicarboxylicacid1-(1,1-dimethylethyl)ester; 1-Boc-2-Methyl-D-proline; (R)-1-B... -
Excellent quality 328-38-1 - 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... -
OEM/ODM Manufacturer 71989-23-6 - Boc-His(Boc)-OH • DCHA CAS: 31687-58-8 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 NIM-DI-BOC-L-HISTIDINEDCHASALT; N-ALPHA,NIM-DI-BOC-L-HISTIDINEDICYCLOHEXYLAMINESALT; N-ALPHA,N-IM-BIS-BOC-L-HISTIDINEDICYCLOHEXYLAMMONIUMSALT; N-ALPHA-N-IM-DI-T-BOC-L-HISTIDINEDICYCLOHEXYLAMMONIUMSALT; N-ALPHA,N-IM-DI-T-BUTOXYCARBONYL-L-HISTIDINEDICYCLOHEXYLAMMONIUMSALT; N-AL... -
Manufacturer of Fmoc-D-Val-Oh - 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 Outlets 1509-92-8 - N-Acetyl-amino acids N-Acetyl-D-alanine CAS No.: 19436-52-3 bulk stock – Tongsheng Amino Acid
Product Detail: Appearance White crystal powder Specific rotation[α]20/D (C=2 in H2O) +61° to +67° Transmittance Not less than 95.0% Loss on drying Not more than 0.50% 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 Origin China Payment terms T/T Synonyms： N-acetyl-D-Ala; AC-D-Ala-OH; AC-D-ALANINE; N-Acetyl-D-alanine-... -
Trending Products 6-(Chloromethyl)Uracil - (R)-4-Boc-2-methylpiperazine 163765-44-4 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 (R)-METHYL-PIPERAZINE-1-CARBOXYLICACIDTERT-BUTYLESTER; (R)-N-BOC-2-METHYLPIPERAZINE; (R)-N4-BOC-2-METHYLPIPERAZINE; TERT-BUTYL(R)-3-METHYL-1-PIPERAZINECARBOXYLATE; (R)-4-N-BOC-2-METHYLPIPERAZINE; (R)-4-BOC-2-METHYLPIPERAZINE; (R)-3-METHYL-PIPERAZINE-1-CA... -
Cheap price D-Glutamic Acid - 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-... -
New Arrival China Ethyl L-Thiazolidine-4-Carboxylate Hydrochloride - 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... -
OEM Supply 86123-11-7 - 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 ... -
![New Arrival China 1-Boc-3-Cyano-4-Pyrrolidinone - 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)
New Arrival China 1-Boc-3-Cyano-4-Pyrrolidinone - 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... -
Factory wholesale 109425-51-6 - China Fmoc-Asn-OH CAS: 71989-16-7 Factory – Tongsheng Amino Acid
Product Detail CAS: 71989-16-7 Appearance: White to off white solid Purity: ≥98% Product Quality meets: Our company standards Packing : 1kg or according to customer requirements. Source: Chemical Synthetic Synonyms FMOC-ASN-OH;FMOC-ASN N-ALPHA-FMOC-L-ASN; N-ALPHA-FMOC-L-ASPARAGINE; NALPHA-[(9H-FLUOREN-9-YLMETHOXY)CARBONYL]-L-ASPARAGINE; N-ALPHA-(9-FLUORENYLMETHYLOXYCARBONYL)-N-L-ASPARAGINE; N-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARAGINE; NALPHA-(9-FLUORENYLMETHOXYCARBONYL)-L-ASPARAGINE; ...
