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18 Years Factory Aminodiphenylmethane - 3-Hydroxyazetidine hydrochloride 18621-18-6 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 :3-AZETIDINOLHYDROCHLORIDE; 3-HYDROXYAZETIDINE HCL; 3-HYDROXYAZETIDINEHYDROCHLORIDE; AZETIDIN-3-OLHYDROCHLORIDE; AZETIDIN-3-OL,HYDROCHLORIDESALT; 3-hydroxyazacyclobutanehydrochloride; AZETAN-2-ONE Superiority 1. High quality & competitive price could be provided. 2.Quality analysis report ... -
OEM Manufacturer D-Alanine - N-Acetyl-amino acids N-Acetyl-L-alanine CAS No.: 97-69-8 bulk stock – Tongsheng Amino Acid
Product Detail: Appearance White crystal powder Specific rotation[α]20/D (C=2 in H2O) -61 to -67 Degree 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： 2-Acetylaminopropionic acid; N-Acetyl-L-alanine; Ac-Ala-OH... -
China OEM (2s,5s)-N-Boc-5-Methylpyrrolidine-2-Carboxylic Acid - (2S)-1-(Chloroacetyl)-2- pyrrolidinecarbonitrile 207557-35-5 manufacturer – Tongsheng Amino Acid
Product Detail Appearance: 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 2S)-1-(2-Chloroacetyl)-2-9-pyrrolidinecarbonitrile; 2-Pyrrolidinecarbonitrile,1-(chloroacetyl)-,(2S)-; (S)-1-(2-CHLOROACETYL)PYRROLIDINE-2-CARBONITRILE; (2S)-1-(CHLOROACETYL)-2-PYRROLIDINECARBONITRILE; (2S)-1-CHLOROACETYLPYRROLIDINE-2-CARBONITRILE Application AC... -
Hot Selling for 132388-59-1 - Boc-Arg(NO2)-OH CAS: 2188-18-3 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 Nα-Boc-Nω-nitro-L-arginine; 2-[[[4-[(tert-Butoxycarbonyl)amino]-4-carboxybutyl]amino](imino)methyl]-1-oxohydrazi; N(Alpha)-BOC-N(Omega)-Nitro-Arginine; N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino(nitroamino)methyl]-L-ornithine; N-tert-Butoxycarbonyl-N-omega-nitro-L-arginine; ... -
Wholesale 163457-23-6 - 1-(tert-butoxycarbonyl)-2-methyl-L-proline CAS No.: 103336-06-7 – 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... -
New Delivery for Fmoc-Lys-Oh - (2R,3S)-3-AMINO-PENTAN-2-OL 482615-48-5 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 (2R,3S)-3-AMINOPENTAN-2-OL; (2R,3S)-3-Amino-2-pentanol; 2-Pentanol, 3-amino-, (2R,3S)- -
100% Original N-Boc-3-Azetidineacetic Acid - (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... -
Rapid Delivery for Fmoc-Asp-Otbu - H- Trp (Boc)-OH CAS:146645-63-8 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 N-IN-BOC-L-TRYPTOPHAN; N-INDOLE-T-BUTOXYCARBONYL-L-TRYPTOPHAN; H-TRP(BOC)-OH; N-IN-BOC-L-TRYPTOPHAN; N-INDOLE-T-BUTOXYCARBONYL-L-TRYPTOPHAN; (S)-2-amino-3-(1-(tert-butoxycarbonyl)-1H-indol-3-yl)propanoicacid; 1-Boc-D-tryptophan; 1-[(1,1-Dimethylethoxy)carbonyl]-L-tryptophan; L-Trp(Boc)-OH Appl... -
Chinese Professional 175463-32-8 - (1R)-1-(5-methyl-1,2,4-oxadiazol-3-yl)ethanamine HCL CAS No.: 1225462-38-3 – 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... -
Fast delivery 673-06-3 - 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... -
Factory wholesale D-Trp.Ome.Hcl - 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... -
Best Price on Fmoc-Arg(Z)2-Oh - Glycylglycine CAS No.: 556-50-3 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...
