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Organic Compounds

SrChemical name/ IUPAC NameCAS #Specifications
13,3'-Diaminobenzidine (DAB)91-95-2APPEARANCE (COLOR) Off White to Yellow to Brown
APPEARANCE (FORM) Powder
PURITY (HPLC AREA %) ≥ 99 %
INFRARED SPECTRUM CONFORMS TO STRUCTURE
22- Chloro ethanol107-07-3Appearance (color) Colorless
Appearance (form) Liquid
Purity (GC area %) ≥ 98.5 %
Infrared spectrum Conforms to structure
3Dimethyl-2,2'',4,4'',6,6''-hexamethyl-[1,1':4',1''-terphenyl]-3,3''-dicarboxylate (HMTE)1597532-47-2assay ≥97% (HPLC)
Purity ≥97%
form powder
color white to off-white
41,4-Benzenediboronic acid4612-26-4 Appearance (Color) White to Off White Appearance (Form) Powder or Chunks Proton NMR Spectrum Conforms to Structure Purity (Titration by NAOH >95.0 %
5Methyl-3-bromo-2,4,6-trimethylbenzoate26584-20-3Purity: > 95%
6Propionyl Bromide598-22-1Appearance (Color) Colorless to Light Brown Appearance (Form)Liquid Infrared spectrum Conforms to Structure Titration by AgNO3 96.5 - 103.5 %After Oxygen Combustion GC (area %) > 96.5 %
72-Iodoxy Benzoic acid61717-82-6Appearance (Color) White to Off-White Appearance (Form) Powder or Crystals 1H NMR Spectrum Conforms to Structure Titration with AgNO3 39.0 - 50.0 %After Oxygen Combustion
8Pentane-1-sulfonic acid sodium salt22767-49-3Physical State White crystalline powder
Minimum Assay (On dried Sub) 100.1%
LOD at 120 oC 1.67 %
PH-Value(10%w/v ,water) 6.4
Identification Structure complies the IR data
9Yu wasa ( 2,3,5,6,α,α,α-Heptafluoro-p-toluidine, 2,3,5,6-Tetrafluoro-4-(trifluoromethyl)aniline)651-83-2 Appearance (Color) Colorless to Yellow to Brown Appearance (Form) Liquid Infrared spectrum Conforms to Structure Purity (GC) > 96.5 %
10O-Toluidine95-53-4Appearance (Color) Colorless to Orange to Tan to Brown Appearance (Form) Liquid Infrared spectrum Conforms to Structure Purity (GC) > 97.5 % Purity (Titration by HCL04) 97.5 - 102.5 %
11Ethyl bromoacetate (EBA)105-36-2APPEARANCE(COLOR)COLORLESS TO LIGHT BROWN-YELLOW APPEARANCE(FORM)LIQUID PURITY(GCAREA%)≥97.0 REFRACTIVE INDEX N20/D 1.450-1.452 PROTON NMR SPECTRUM CONFORMSTOSTRUCTURE
124-Methoxybenzenesulfonyl fluoride368-91-2Appearance (Color) Colorless to Yellow and Colorless to Brown-Yellow and Colorless to Brown Appearance (Form) Liquid Proton NMR Spectrum Conforms to Structure Purity (GC) > 94.5 %
132-Naphthalenesulfonyl fluoride (2NSF)325-12-2 Appearance (Color) White to Yellow Appearance (Form) Powder or Crystals Proton NMR spectra Conforms to Structure Fluorine NMR Spectrum Conforms to Structure Purity (HPLC) > 94.5 %
14Dicumyl Peroxide80-43-3 Appearance (Color) White to Pale Yellow Appearance (Form) Crystals or Flakes Infrared spectrum Conforms to Structure Purity (HPLC) > 97.5 % Solubility (Turbidity) Clear (25mg/ml, CHCl3) Solubility (Color) Colorless to Pale Yellow
15Sodium Methane Sulfonate2386-57-4 Appearance (Color) White Appearance (Form) Powder to Crystalline Powder to Fibers and/or Lumps and Chips Infrared spectrum Conforms to Structure Carbon 9.8 - 10.5 % Water (by Karl Fischer) < 2.5 %
161,3-dinitrobenzene99-65-0Appearance (Color) Yellow to Orange to Tan Appearance (Form) Solid Infrared spectrum Conforms to Structure Purity (GC) > 96.5 % Water (by Karl Fischer) < 10.0 %
174-Vinylbenzyl(triphenyl)phosphonium chloride-assay ≥98%
98% (AgNO3, titration)
form powder
Contains 50 ppm of 4-tert-butylcatechol as stabilizer
color white to light yellow
184-Bromo-2-fluorobiphenyl 41604-19-7Appearance (Color) White to Light Yellow Appearance (Form) Powder or Crystals Infrared spectrum Conforms to Structure Purity (GC) > 98.5 %
19METHYL-2-(AMINOSULFONYL)BENZOATE57683-71-3Appearance (Color) White to Light Yellow Appearance (Form) Powder, Crystals or Crystalline Powder and/or Chunks Infrared spectrum Conforms to Structure Carbon 43.5 - 45.8 % Nitrogen 6.2 - 6.7 %
204-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane 5754-34-7Appearance (Color) Colorless Appearance (Form) Liquid Infrared spectrum Conforms to Structure Purity (GC) > 88.5 %
21Potassium benzene-1,2-disulfonate5710-54-3Appearance (Color) White to Off-White Appearance (Form) Powder or Solid or Chunk(s) Infrared spectrum Conforms to Structure Proton NMR spectra Conforms to Structure Purity (HPLC) > 97.5 %
22Camphene79-92-5Appearance (Color) Conforms to Colorless to White Appearance (Form) Waxy Solid Infrared spectrum Conforms to Structure Purity (GC) > 98.5 %
231S2S-Trans-1-amino-2-indanol163061-74-3Appearance (Color) White to Brown Appearance (Form) Powder or Crystals 1H NMR Spectrum Conforms to Structure Optical Rotation 19.0 - 27.0 degc = 1%; Methanol Purity (GC) > 96.5 %
242-nitrobenzenesulphonyl fluoride433-98-7Appearance (Color) White to Yellow to Beige Appearance (Form) Powder or Crystals Proton NMR spectra Conforms to Structure Fluorine NMR Spectra Conforms to Structure Carbon 33.1 - 37.1 % Nitrogen 6.4 - 7.3 % Purity (HPLC) > 94.5 %
253-Nitrobenzenesulfonyl fluoride349-78-0Appearance (Color) White to Beige Appearance (Form) Powder or Crystals Proton NMR Spectrum Conforms to Structure Carbon 31.4 - 38.8 % Nitrogen 6.1 - 7.5 % Purity (HPLC) > 94.5
26Styrene100-42-5Appearance (Color) Colorless Appearance (Form) Liquid Infrared spectrum Conforms to Structure Purity (GC) 99.0 % Turbidity < 3.5 NTU Color Test < 20 APHA
27Methylamine 2 M in THF74-89-5APPEARANCE (COLOR) Colorless
APPEARANCE (FORM) Liquid
TITRATION (METHOD) WITH HCL
TITRATION (MOLARITY) 1.90 - 2.20 mol/l
28Benzyl Magnesium Chloride 2 M in THF6921-34-2Appearance (Clarity) Clear to Slightly Hazy Titration Sec-Butanol 1.90 - 2.20 M
29HexylMgCl solution44767-62-6Appearance (Clarity) Clear to Slightly Hazy Titration Sec-Butanol 1.90 - 2.20 M
30Ammonia 0.4M in Dioxane7664-41-7APPEARANCE (COLOR) Colorless
APPEARANCE (FORM) Liquid
TITRATION (MOLARITY) 0.45 - 0.60 mol/l
31Ammonia 2M in Methanol7664-41-7Appearance (Color) Colorless
Appearance (Form) Liquid
Molarity 1.8-2.2M
32Cyclo propyl magnesium bromide 1M in 2-methyl THF23719-80-4 Appearance (Clarity) Clear to Slightly Hazy Titration Sec-Butanol 0.95 - 1.10 M
33Ethyl Mg Cl in 2M THF2386-64-3Appearance (Color) Almost Colorless to Very Dark Brown Appearance (Form) Liquid Titration Sec-Butanol 1.90 - 2.20 M
344- pentynenitrile19596-07-7Appearance (Color) Colorless to Yellow Appearance (Form) Liquid Proton NMR spectrum Conforms to Structure Purity (GC) > 96.5 %
35L-Saccharopine 997-68-2 APPEARANCE WHITE POWDER
SOLUBILITY CLEAR COLORLESS SOLUTION AT 25 MG/ML OF 0.2 N SODIUM HYDROXIDE
IR SPECTRUM CONFORMS TO STRUCTURE
SPECIFIC ROTATION +34.0 +/- 1 DEG (C = 1 IN 0.5 N HYDROCHLORIC ACID AT 25 DEG C)
PURITY BY THIN LAYER CHROMATOGRAPHY > OR = 98%
365-Bromothiophene-3-carboxylic acid 100523-84-0Appearance (Color) White to Yellow and Faint Beige to Beigeand Faint Brown to Light Brown Appearance (Form) Powder or Solid or Crystals or Crystalline Chunk(s) or Chunk(s) Infrared spectrum Conforms to Structure Purity (Titration by NaOH) 97.0 - 103.0 % Purity (GC) > 97.0 %

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