fine chemicals

98% Min Fine Chemical Intermediates Raw Powders Melatonin CAS 73-31-4 May,18,2023 Fine Chemical Intermediates CAS 73-31-4 Melatonin Melatonin Powder Product Name: Melatonin CAS No: 73-31-4 Assay: 98% min M.F.: C13H16N2O2 Molecular weight: 232.2783 Test Method: HPLC Appearance: White to off-white powder Application: Sleep improvement Certificate: KOSHER,ISO9001;IQNET;SGS Description: Melatonin is a ...

CAS 872-50-4 Fine Chemical Intermediates NMP/ N-Methyl-2-Pyrrolidone Liquid 1kg May,18,2023 Fine Chemical Intermediates NMP/ N-Methyl-2-Pyrrolidone CAS 872-50-4 Product Name 1-Methyl-2-pyrrolidinone Synonyms: N-methyl-pyrrolidinone; 1-methylpyrrolidin-2-one; N-methyl-pyrrolidin-2-one; 1-Methyl-2-pyrrolidinone; 1-methyl-2-oxo-pyrrolidine; CAS No.: 872-50-4 MF: C5H9NO Appearance: Colorless Liquid Usage: It is ...

CAS 64-02-8 Fine Chemical Intermediates Powder Tetrasodium EDTA 4na May,18,2023 Fine Chemical Intermediates Powder EDTA 4na (Tetrasodium EDTA) EDTA 4na CAS 64-02-8 Product Name EDTA Molecular weight 292.243 MF C10H16N2O8 CAS No 60-00-4 EINECS No 200-449-4 Appearance White crystal powder Purity 99% Application Complexing agent Product Name EDTA 2Na Molecular weight 372.24 MF C10H14N2Na2O8.2H2O CAS ...

2 Bromovalerophenone Fine Chemicals CAS No 49851-31-2 Yellow Transparent Liquid 98% May,18,2023 2-Bromovalerophenone CAS No 49851-31-2 for Fine Chemicals Yellow transparent liquid Purity 98% Name: 2-Bromovalerophenone CAS No: 49851-31-2 M.W: 241.12 Appearance: Yellow transparent liquid Purity: 98% Product No: AK0265 Synonyms: 2-Bromo-1-phenylpentan-1-one Product description 2-Bromovalerophenone (49851-31-2) has ...

CAS No 2243-58-5 Fine Chemicals 2 Naphthalenyl Hydrazine Hydrochloride 95% May,18,2023 2-Naphthalenyl hydrazine hydrochloride CAS No 2243-58-5 for Fine Chemicals Purity 95% Name: 2-Naphthalenyl hydrazine hydrochloride CAS No: 2243-58-5 M.W: 194.66 Appearance: N/A Purity: 95% Product No: AK0272 Synonyms: N/A Product description 2-Naphthalenyl hydrazine hydrochloride (2243-58-5) has been supplied to well...

S α Phenylethylamine Fine Chemicals CAS No 2627-86-3 Colorless Liquid Purity 99% May,18,2023 S(-)-α-Phenylethylamine CAS No 2627-86-3 for Fine Chemicals Clear colorless Liquid Purity 99% Name: S(-)-α-Phenylethylamine CAS No: 2627-86-3 M.W: 121.18 Appearance: Clear colorless Liquid Purity: 99% Product No: N/A Synonyms: L-1-Phenylethylamine Product description S(-)-α-Phenylethylamine (2627-86-3) has been ...

Remdesivir N-2 Fine Chemicals CAS No 1191237-80-5 White Powder 98% May,18,2023 Remdesivir N-2 CAS No 1191237-80-5 for White powder Fine Chemicals Purity 98% Name: Remdesivir N-2 CAS No: 1191237-80-5 M.W: 331.33 Appearance: N/A Purity: 98% Product No: AK0060 Synonyms: (3αR,4R,6R,6αR)-4-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4...

CAS No 79487-89-1 Fine Chemicals Isopropyl D Alaninate Purity 95% May,18,2023 Isopropyl D-alaninate CAS No 79487-89-1 for Fine Chemicals Purity 95% Name: Isopropyl D-alaninate CAS No: 79487-89-1 M.W: 131.17 Appearance: N/A Purity: 95% Product No: AK0202 Synonyms: TLA-Z5 Product description Isopropyl D-alaninate (79487-89-1) has been supplied to well-known enterprises at home and abroad on a ...

CH5N3.CHNS Fine Chemicals Guanidine Thiocyanate CAS No 593-84-0 White Crystals May,18,2023 Guanidine Thiocyanate CAS No 593-84-0 for Fine Chemicals White Crystals or Crystalline Powder Purity 99% Name: Guanidine Thiocyanate CAS No: 593-84-0 M.W: 118.16 Appearance: White Crystals or Crystalline Powder Purity: 95% Product No: AK0272 Synonyms: N/A Product description Guanidine Thiocyanate (593-84-0) has been ...

Boc Anhydride Fine Chemicals CAS No 24424-99-5 Liquid Crystal 99% May,24,2023 Boc Anhydride CAS No 24424-99-5 for Fine Chemicals Colorless transparent liquid or crystal Purity 99% Name: Boc Anhydride CAS No: 24424-99-5 M.W: 218.25 Appearance: Colorless transparent liquid or crystal Purity: 99% Product No: AK0239 Synonyms: (BOC)2O;Di-tert-butyl dicarbonate Product description Boc Anhydride (24424...