MilliporeSigma, 1 g
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ALDRICH Tetradecyl sulfate sodium salt, 95%
MilliporeSigmaSynonym(s): Sodium myristyl sulfate; Sodium tetradecyl sulfate Formula: CH3(CH2)13OSO3Na Formula Weight: 316.43 CAS No.: 1191-50-0 Purity: 95% Packaging: 1, 5 g in glass bottle
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ALDRICH 2-Phthalimidoethanesulfonyl chloride, 95%
MilliporeSigmaEmpirical Formula: C10H8ClNO4S Linear Formula: C10H8ClNO4S Formula Weight: 273.69 MDL Number: MFCD01861217 Purity: 95% Melting Point: 158-163 °C Storage: 2-8°C
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Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Synonyms: Potassium nitrate Molecular Formula: KNO3 Molecular Weight: …
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ALDRICH tert-Butyl isocyanide, 98%
MilliporeSigmaFormula: (CH3)3CNC Formula Weight: 83.13 CAS No.: 7188-38-7 UN Number: UN1993 Purity: 98% Density: 0.735g/mLat 25°C(lit.) Application: Forms complexes with metals. Inserts into metal-carbon bonds to form iminoacyls. Used in the synthesis of…
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Synonym(s): Pd(dppf)Cl2 · CH2Cl2; Pd(dppf)Cl2 · DCM; [1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) (1:1) Formula: C35H30Cl4FeP2Pd Formula Weight: 816.64 CAS No.: 95464-05-4 …
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ALDRICH 2-Azetidinone, 98%
MilliporeSigmaSynonym(s): β-Propiolactam; 2-Azacyclobutanone Formula: C3H5NO Formula Weight: 71.08 CAS No.: 930-21-2 UN Number: UN3263 Purity: 98% Storage: 2-8°C Packaging: 250 mg in glass bottle
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ALDRICH 1-(2-Aminoethyl)pyrrolidine, 98%
MilliporeSigmaSynonym(s): 2-Pyrrolidinoethylamine Formula: C6H14N2 Formula Weight: 114.19 CAS No.: 7154-73-6 UN Number: UN2734 Purity: 98% Density: 0.901g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle
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Lithium borohydride, >=90%
MilliporeSigmaCAS Number: 16949-15-8 Formula: H4BLi Formula Weight: 21.78 Linear Formula: LiBH4 MDL No.: MFCD00011088 Purity: >=90% Melting Point: 275 C (dec.) Density: 0.666 g/mL at 25 C(lit.) EC Number: 241-021-7 UNSPSC Code: 12352000 General description: Sigma Life Science is…
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SIGMA Plumbagin from Plumbago indica
MilliporeSigmaSynonym(s): 5-Hydroxy-2-methyl-1,4-naphthoquinone Empirical Formula: C11H8O3 Linear Formula: C11H8O3 Formula Weight: 188.18 MDL Number: MFCD00001682 Melting Point: 76-78 °C(lit.) Storage: −20°C
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Synonym(s): Salmine; Salmine from salmon MDL Number: MFCD00132091
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ALDRICH (S)-(-)-3-tert-Butylamino-1,2-propanediol, 97%
MilliporeSigmaEmpirical Formula: C7H17NO2 Linear Formula: (CH3)3CNHCH2CH(OH)CH2OH Formula Weight: 147.22 MDL Number: MFCD00190165 Purity: 97% Melting Point: 85-89 °C(lit.)
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ALDRICH 3-Ureidopropionic acid, >=98.0% (T)
MilliporeSigmaSynonym(s): N-Carbamoyl-β-alanine Empirical Formula: C4H8N2O3 Linear Formula: NH2CONHCH2CH2COOH Formula Weight: 132.12 MDL Number: MFCD00043023 Purity: ≥98.0% (T) Melting Point: …
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ALDRICH (S)-(-)-3-(Dimethylamino)pyrrolidine, 97%
MilliporeSigmaSynonym(s): (3 S )- N , N -Dimethyl-3-pyrrolidinamine Formula: C6H14N2 Formula Weight: 114.19 CAS No.: 132883-44-4 UN Number: UN1993 Purity: 97% Density: 0.899g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1 g in glass bottle
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ALDRICH Tin(II) trifluoromethanesulfonate, 97%
MilliporeSigmaSynonym(s): Sn(OTf)2; Stannous trifluoromethanesulfonate; Tin(II) triflate Formula: (CF3SO3)2Sn Formula Weight: 416.85 CAS No.: 62086-04-8 UN Number: UN3261 Purity: 97% Application: Mild Lewis acid used for stereoselective aldol and Michael…
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holo-Transferrin human >=98%
MilliporeSigmaSynonym(s): Siderophilin, iron-saturated MDL Number: MFCD00131337 Purity: ≥98% Storage: 2-8°C
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ALDRICH 4-Chlorodiphenyl ether, 99%
MilliporeSigmaSynonym(s): 4-Chlorophenyl phenyl ether Formula: ClC6H4OC6H5 Formula Weight: 204.65 CAS No.: 7005-72-3 UN Number: UN3082 Purity: 99% Density: 1.193g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle
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SIGMA Potassium 4-nitrophenyl sulfate sulfatase substrate
MilliporeSigmaSynonym(s): 4-Nitrophenyl sulfate potassium salt Empirical Formula: C6H4KNO6S Linear Formula: NO2C6H4OSO2OK Formula Weight: 257.26 MDL Number: MFCD00007466 Melting Point: 246-250 °C(lit.) Storage: …
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Synonyms: Kanamycin A; Kanamycin sulfate salt Formula: C18H36N4O11 · H2O4S Formula Weight: 582.58 CAS No.: 25389-94-0 Application: Use in biotechnology applications to inhibit protein synthesis. Recommended for use in…
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SIGMA Phosphocreatine di(tris) salt ~98% (enzymatic)
MilliporeSigmaSynonym(s): Creatine phosphate di(tris) salt; N-(Imino[phosphonoamino]methyl)-N-methylglycine Empirical Formula: C4H10N3O5P -+ 2C4H11NO3 Linear Formula: C4H10N3O5P -+…
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Synonym(s): GA3; Gibberellin A3 Empirical Formula: C19H21KO6 Linear Formula: C19H21KO6 Formula Weight: 384.46 MDL Number: MFCD00083342 Purity: ≥50% total GA3 basis; ~95%
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Poly(oligoethylene glycol methacrylate) (POEGMA), is a comb-shaped, graft copolymer consisting of hydrophilic oligomer PEG chains grafted to a hydrophobic polymethacrylate backbone. POEGMA has been suggested as a viable alternative to poly(ethylene glycol) (PEG) in biological and biomaterial…
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Phthalein Purple Metal Indicator Reagent Ph Eur
MilliporeSigmaGrade: Reag. Ph Eur CAS No.: 2411-89-4 Solubility: (20°C) insoluble Melting Point: 186°C Molar Mass: 636.62 g/mol Bulk Density: 50 kg/m3 Hill Formula: C32H32N2O12
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ALDRICH 16-Mercaptohexadecanoic acid, 90%
MilliporeSigmaSynonym(s): MHDA Empirical Formula: C16H32O2S Linear Formula: HS(CH2)15CO2H Formula Weight: 288.49 MDL Number: MFCD00674018 Purity: 90% Melting Point: 65-69 °C
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ALDRICH 6-(1-Piperidinyl)pyridine-3-carboxylic acid, 95%
MilliporeSigmaSynonym(s): 6-(Piperidino)nicotinic acid Empirical Formula: C11H14N2O2 Linear Formula: C11H14N2O2 Formula Weight: 206.24 MDL Number: MFCD03791231 Purity: 95% Melting Point: 209-213 °C
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Synonym(s): Di(cyclopentadienyl)zirconium(IV) chloride hydride; Schwartz' reagent; Zirconocene chloride hydride Formula: C10H11ClZr Formula Weight: 257.87 CAS No.: 37342-97-5 UN Number: UN3131 Purity: 95% Application: Reagent for the functionalization of…
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SnatchCat >=95%
MilliporeSigmaSynonyms: 1,4-Bis(3-isocyanopropyl)piperazine Molecular Formula: C12H20N4 Molecular Weight: 220.31 Linear Structural Formula: C12H20N4 MDL Number: MFCD06200487 Purity: >=95% Melting Point: 82-83 C Storage: 2-8C Application: SnatchCat is a universal metal scavenger…
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Synonym(s): Malonaldehyde tetrabutylammonium salt; Tetrabutylammonium malondialdehyde enolate Formula: OCHCH=CHO[N(CH2CH2CH2CH3)4] Formula Weight: 313.52 CAS No.: 100683-54-3 UN Number: UN3263 Purity: ≥96.0% (NT) Other…
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SIGMA Poly-L-proline mol wt 1,000-10,000
MilliporeSigmaEmpirical Formula: C5H9NO2 Linear Formula: C5H9NO2 Formula Weight: 115.13 MDL Number: MFCD00166364 Storage: −20°C
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3,4-Diaminopyridine for synthesis
MilliporeSigmaChemical Formula: 3,4-(NH2)2C5H3N Hill Formula: C5H7N3 CAS Number: 54-96-6 UN Number: UN2811
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Tetracycline hydrochloride, meets USP testing specifications
MilliporeSigmaFormula: C22H24N2O8 · HCl Formula Weight: 480.90 CAS No.: 64-75-5 Storage Temperature: −20°C Biochem/physiol Actions: Mode of Action: inhbit bacterial protein synthesis elongation at the level of aminoacyl-tRNA binding to the 30S…
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Synonyms: BSA; Bovine albumin CAS No.: 9048-46-8 Purity: ≥96% (agarose gel electrophoresis) Storage Temperature: 2-8°C Biochem/physiol Actions: Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies. 1 Preparation…
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Synonym(s): 1,2,3,4,4a,5,6,7-Octahydro-2,2,4a,7,7-pentamethylnaphthyridine; PMDBD Empirical Formula: C13H24N2 Linear Formula: C13H24N2 Formula Weight: 208.34 MDL Number: MFCD03225609 Purity: ≥96.0% (GC) …