Reagents, S, MilliporeSigma, 500 mg, Reagents
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SIGMA Stachyose hydrate from Stachys tuberifera >=98%
MilliporeSigmaSynonym(s): α-D-Gal-(1→6)-α-D-Gal-(1→6)-α-D-Glc-(1→2)-β-D-Fru; β-D-Fructofuranosyl-O-α-D-galactopyranosyl-(1→6)-O-α-D-galactopyranosyl-(1→6)-α-D-glucopyranoside; Lupeose Empirical Formula: …
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(-)-Sparteine
MilliporeSigmaSynonyms: (-)-Lupinidine Molecular Formula: C15H26N2 Molecular Weight: 234.38 Linear Structural Formula: C15H26N2 MDL Number: MFCD00069653 Density: 1.02 g/mL at 25 C (lit.) Refractive Index: n20/D 1.528 (lit.)
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SnAP-ex 3-O-MOM P 95%
MilliporeSigmaSynonyms: 4-(Methoxymethoxy)-4-(tributylstannyl)butan-1-amine Molecular Formula: C16H41NO2Sn Molecular Weight: 398.21 Linear Structural Formula: C16H41NO2Sn Purity: 95% Density: 1.1407 g/mL Refractive Index: n/D 1.4933 Storage: -20C Application: [SnAP reagents]…
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SnAP 2-Spiro-(2-Pyr) M Reagent
MilliporeSigmaSynonyms: tert-butyl 3-(aminomethyl)-3-((tributylstannyl)methoxy) pyrrolidine-1-carboxylate Molecular Formula: C23H48N2O3Sn Molecular Weight: 519.35 Linear Structural Formula: C23H48N2O3Sn MDL Number: MFCD29049344 Melting Point: 235 C Density: 1.143 at 25 C Storage: …
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SLAP N-Bn-3Me-Pip Reagent
MilliporeSigmaSynonyms: (S)-N1-Benzyl-N1-((trimethylsilyl)methyl)propane-1,2-diamine Molecular Formula: C14H26N2Si Molecular Weight: 250.46 Linear Structural Formula: C14H26N2Si Storage: -20C Application: Silicon amine protocol (SLAP) reagents, in conjunction with aldehydes and ketones, form…
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sn-Glycerol 1-phosphate lithium salt >=95.0% (TLC)
MilliporeSigmaSynonyms: D-Glycerol 3-phosphate lithium salt; L-Glycerol 1-phosphate lithium salt Molecular Formula: C3H9O6P · xLi+ Linear Structural Formula: C3H9O6P · xLi+ Purity: >=95.0% (TLC) Storage: -20C Biochem Physiol Actions: Metabolite of glycerophospholipid metabolism, component of…
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(R,R)-SINpEt.HBF4 >=95%
MilliporeSigmaSynonyms: 1,3-Bis((R)-1-(naphthalen-1-yl)ethyl)-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate Molecular Formula: C27H27BF4N2 Molecular Weight: 466.32 Linear Structural Formula: C27H27BF4N2 Purity: >=95% Storage: 2-8C Application: (R,R)-SINpEt.HBF4 is a chiral NHC ligand…
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SLAP HydroPyrrolopyrazine Reagent
MilliporeSigmaSynonyms: (S)-(1-((Trimethylsilyl)methyl)pyrrolidin-2-yl)methanamine Molecular Formula: C9H22N2Si Molecular Weight: 186.37 Linear Structural Formula: C9H22N2Si Density: 0.8846 g/mL Storage: -20C Application: Silicon amine protocol (SLAP) reagents, in conjunction with…
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SLAP HydroPyridopyrazine Reagent >=95%
MilliporeSigmaSynonyms: (1-((Trimethylsilyl)methyl)piperidin-2-yl)methanamine Molecular Formula: C10H24N2Si Molecular Weight: 200.4 Linear Structural Formula: C10H24N2Si Purity: >=95% Density: 0.9030 g/mL Refractive Index: n/D 1.4470 Storage: -20C Application: Silicon amine…
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Sodium 1-Phenoxy-methanesulfinate
MilliporeSigmaSodium 1-Phenoxy-methanesulfinate is a sulfinate reagent bearing a phenoxy moiety. Molecular Formula: C7H7NaO3S Molecular Weight: 194.18 Linear Structural Formula: C7H7NaO3S Application: The following Baran Sulfinate is a part of a toolbox of diversification reagents which are ideal…
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Sodium phenylmethanesulfinate
MilliporeSigmaMolecular Formula: C7H7NaO2S Molecular Weight: 178.18 Linear Structural Formula: C7H7NaO2S Application: The following Baran Sulfinate is a part of a toolbox of diversification reagents, which are ideal for the late-stage functionalization of nitrogen-containing heterocycles. The…
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Sodium N-benzyloxycarbonyl-4-piperidinesulfinate
MilliporeSigmaSodium N-benzyloxycarbonyl-4-piperidinesulfinate is a sulfinate reagent bearing an N-substituted piperidine moiety. Molecular Formula: C13H16NNaO4S Molecular Weight: 305.33 Linear Structural Formula: C13H16NNaO4S Application: The following Baran Sulfinate is a part of a toolbox of…
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Empirical Formula: C9H12BrN3O3 Linear Formula: C9H12BrN3O3 Formula Weight: 290.11 MDL Number: MFCD01863546 Purity: 99% Melting Point: 116-118 °C(lit.) Storage: −20°C
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Synonyms: α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Formula: C12H22O11 Formula Weight: 342.30 CAS No.: 57-50-1 Application: …
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Sulfacetamide sodium
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): Sulfacetamide sodium salt monohydrate Empirical Formula: C8H9N2NaO3S -+ H2O Formula Weight: 254.24 Linear Formula: …
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Spiramycin belongs to the macrolide group of antibiotics, widely used in the treatment of respiratory tract, skin and skin-structure, sexually transmitted, and various other infections. Spiramycin is derived from the culture filtrate of Streptomyces ambofaciens and its mode of action involves the…
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Sodium glycocholate hydrate >=97% (TLC)
MilliporeSigmaSynonym(s): 3α,7α,12α-Trihydroxy-5β-cholan-24-oic acid N-(carboxymethyl)amide sodium salt; Glycocholic acid sodium salt hydrate; N-(3α,7α,12α-Trihydroxy-24-oxocholan-24-yl)glycine sodium salt; N-Cholylglycine sodium salt Empirical Formula: …
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Synonym(s): Active methionine; AdoMet; SAM chloride dihydrochloride Empirical Formula: C15H23ClN6O5S -+ 2 HCl Linear Formula: C15H23ClN6O5S -+ 2 HCl Formula Weight: 507.82 MDL Number: MFCD22571809 …
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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: Salmeterol xinafoate; (+/-)…
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ALDRICH (S)-Ru(OAc)2(T-BINAP)
MilliporeSigmaSynonym(s): Diacetato[( S )-(−)-2,2'-bis(di- p -tolylphosphino)-1,1'-binaphthyl]ruthenium(II) Empirical Formula: C52H46O4P2Ru Linear Formula: C52H46O4P2Ru Formula Weight: 897.94 MDL Number: …
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Synonym: Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate CAS Number: 7558-80-7 Linear Formula: NaH2PO4 Molecular Weight: 119.98 EC Number: 231-449-2 MDL Number: MFCD00003527 PubChem Substance ID:…
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SnAP 3-Spiro-(4-Pip) M Reagent
MilliporeSigmaSnAP (Sn amino protocol) reagents have been developed by Professor Dr. Jeffrey Bode and co-workers. (These reagents are useful for the preparation of medium-ring (6-9 membered) saturated N-heterocycles, including bicyclic and spirocyclic structures.) SnAP reagents are stable and easy to handle in…
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SLAP M >=95%
MilliporeSigmaSynonyms: 2-((Trimethylsilyl)methoxy)ethan-1-amine Molecular Formula: C6H17NOSi Molecular Weight: 147.29 Linear Structural Formula: C6H17NOSi Purity: >=95% Storage: 2-8C Application: When used with aliphatic or aromatic aldehydes, this silicon amine protocol (SLAP) reagent…
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SnAP-ex 3-N-Boc P Reagent 95%
MilliporeSigmaSynonyms: tert-Butyl (4-amino-1-(tributylstannyl)butyl)carbamate Molecular Formula: C21H46N2O2Sn Molecular Weight: 477.31 Linear Structural Formula: C21H46N2O2Sn Purity: 95% Density: 1.1316 g/mL Refractive Index: n/D 1.4963 Storage: -20C Application: SnAP reagents…
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Synonym(s): (2 S )-1-[(1 S )-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-(dicyclohexylphosphino)ferrocene (acc to CAS); Josiphos SL-J009-2 Empirical Formula: C32H52FeP2 Linear Formula: C32H52FeP2 Formula Weight: 554.55 …
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Sodium pyruvate-3-13C 99 atom % 13C
MilliporeSigmaSynonyms: Pyruvic acid-3-13C sodium salt Molecular Formula: 13CC2H3NaO3 Molecular Weight: 111.04 Linear Structural Formula: 13CH3COCO2Na MDL Number: MFCD00084081 Purity: 99% (CP) Melting Point: >300 C (lit.) Storage: 2-8C
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(+)-Sparteine
MilliporeSigmaSynonyms: Pachycarpine Molecular Formula: C15H26N2 Molecular Weight: 234.38 Linear Structural Formula: C15H26N2 MDL Number: MFCD00869353 Refractive Index: n/D 1.527
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Sodium phosphate glass Type 45
MilliporeSigmaMDL Number: MFCD00132350 Storage: 2-8C Biochem Physiol Actions: Reported to be of use in protein binding and sequestering and in studies on bone calcification. Other Notes: Nan+2PnO3n+1; n = the average number of phosphorus (P) atoms in the chain.
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SnAP 2,3-Bicyclo-(3,4-Pyr) M Reagent
MilliporeSigmaSynonyms: (3R,4R)-tert-butyl 3-amino-4-((tributylstannyl)methoxy) pyrrolidine-1-carboxylate Molecular Formula: C22H46N2O3Sn Molecular Weight: 505.32 Linear Structural Formula: C22H46N2O3Sn Density: 1.180 at 25 C Storage: -20C Application: SnAP Reagents provide a one-step…
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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: …
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Stevia extract secondary reference standard
MilliporeSigmaStorage: -20C Other Notes: Certified for the analytes listed below. See certificate for values and more detailsPhytochemicals: Stevioside (quantitative); Rebaudiosides A, B, C and D, Dulcoside A, Rubusoside, Steviolbioside, Stevioside (qualitative)