250 mg, MilliporeSigma, Chemicals
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propylene glycol dilaurate AldrichCPR
MilliporeSigmaMolecular Formula: C27H52O4 Molecular Weight: 440.7 Linear Structural Formula: C27H52O4 MDL Number: MFCD00083068 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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(t-Bu)PhCPhos Pd G4 95%
MilliporeSigmaMolecular Formula: C40H48N3O3PPdS Molecular Weight: 788.29 Linear Structural Formula: C40H48N3O3PPdS Purity: 95% Application: A fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone…
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ALDRICH (S)-N-Boc-2,3-epoxypropylamine, 97%
MilliporeSigmaSynonym(s): tert -Butyl (2 S )- N -(2-oxiranylmethyl)carbamate Empirical Formula: C8H15NO3 Linear Formula: C8H15NO3 Formula Weight: 173.21 MDL Number: MFCD06200796 Purity: ≥96.5% (GCF); 97% Melting Point: 48-50 °C
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PAd2-DalPhos Ni(o-tolyl)Cl
MilliporeSigmaMolecular Formula: C33H43ClNiO6P2 Molecular Weight: 691.78 Linear Structural Formula: C33H43ClNiO6P2 Melting Point: >300 C Application: PAd2-DalPhos Ni(o-tolyl)Cl is an air-stable precatalyst developed in the Stradiotto lab for cross coupling of primary heteroarylamines and…
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Potassium ß-hydroxypyruvate, >=95.0% (NT)
MilliporeSigmaCAS No.: 3930-11-8 Synonyms: β-Hydroxypyruvic acid potassium salt; 3-Hydroxy-2-oxopropionic acid potassium salt Formula: C3H3KO4 Formula Weight: 142.15 Linear Formula: HOCH2COCOOK MDL No.: MFCD08702675 Purity: ≥95.0% (NT)
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Synonym(s): PFBHA·HCl Formula: C6F5CH2ONH2·HCl Formula Weight: 249.57 CAS No.: 57981-02-9 Purity: ≥98% Application: Derivatization reagent for volatile aldehydes via their PFP-hydroxylamines for GC analysis with EC and MS…
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"Sulfachloropyridazine, VETRANAL™, analytical standard"
MilliporeSigmaSynonyms: 4-Amino- N -(6-chloro-3-pyridazinyl)benzenesulfonamide Formula: C10H9ClN4O2S Formula Weight: 284.72 CAS No.: 80-32-0 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
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"Pirimiphos-methyl, PESTANAL®, analytical standard"
MilliporeSigmaFormula: C11H20N3O3PS Formula Weight: 305.33 CAS No.: 29232-93-7 Storage Temperature: 2-8°C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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CAS No.: 9041-08-1 Storage Temperature: 2-8°C Quality: Low calcium content Item C988V73 requires a Heparin form to be completed into order to make a purchase.
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CAS No.: 331730-09-7 Synonyms: ( R )-2-(Boc-amino)-3-(2-furyl)propionic acid (dicyclohexylammonium) salt; Boc-3-(2-furyl)-D-alanine (dicyclohexylammonium) salt Formula: C12H17NO5 ¬? C12H23N Formula Weight: 436.58 Linear Formula: …
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"Paclobutrazol, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: α- tert -Butyl-β-(4-chlorobenzyl)-1 H -1,2,4-triazole-1-ethanol Formula: C15H20ClN3O Formula Weight: 293.79 CAS No.: 76738-62-0 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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Formula: C60H80O12 Formula Weight: 993.27 CAS No.: 97600-39-0 Purity: 97% Packaging: 250 mg in glass bottle
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SIGMA Polyadenylic acid potassium salt
MilliporeSigmaSynonym(s): Poly(A) potassium salt MDL Number: MFCD00131937 Storage: −20°C
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ALDRICH Tetrapropylammonium perruthenate, 97%
MilliporeSigmaSynonym(s): TPAP Formula: (CH3CH2CH2)4NRuO4 Formula Weight: 351.43 CAS No.: 114615-82-6 UN Number: UN1479 Purity: 97% Application: Oxidant used to convert N , N ′-dihydroxyimidazolidines to nitronyl nitroxide free…
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"Sulfamerazine, VETRANAL™, analytical standard"
MilliporeSigmaSynonyms: 4-Amino- N -(4-methyl-2-pyrimidinyl)benzenesulfonamide; N 1 -(4-Methylpyrimidin-2-yl)sulfanilamide Formula: C11H12N4O2S Formula Weight: 264.30 CAS No.: 127-79-7 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
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Empirical Formula: C29H49Na2O5P Linear Formula: C29H49O5PNa2 Formula Weight: 554.65 MDL Number: MFCD00079579 Storage: 2-8°C
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This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and…
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Synonyms: Dichloro[1,3-bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II); [1,3-Bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)dichloropalladium(II); [1,3-Bis(2,6-Di-3-pentylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II) dichloride Molecular…
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Phenylacetyl-L-glutamine >=95%
MilliporeSigmaPhenylacetyl-L-glutamine is a primary human metabolite formed from phenylacetate in presence of glutamine in the liver. It is also considered as a gut-microbiome derived uremic toxin. Phenylacetyl-L-glutamine urine levels serve as an effective biomarker for the excretion of nitrogenous waste. Also,…
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Synonym(s): BCH; 2-Aminobicyclo[2.2.1]heptane-2-carboxylic acid Empirical Formula: C8H13NO2 Linear Formula: C8H13NO2 Formula Weight: 155.19 MDL Number: MFCD00167580 Melting Point: >300 °C(lit.)
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ALDRICH 1-Boc-3-fluoro-4-oxopiperidine, 95%
MilliporeSigmaSynonym(s): 3-Fluoro-4-oxopiperidine-1-carboxylic acid tert -butyl ester; tert -Butyl 3-fluoro-4-oxopiperidine-1-carboxylate Formula: C10H16FNO3 Formula Weight: 217.24 CAS No.: 211108-50-8 Purity: 95% Packaging: 250 mg in glass bottle
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Synonym(s): Garamycin; Gentiomycin C CAS No.: 1405-41-0 Application: Used as a selection agent (gentamicin-resistance gene) in cell culture and molecular biology applications. Recommended for use in cell culture applications at 50 mg/L General description: Gentamicin sulfate is a broad…
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Carbenicillin disodium salt, 89.0-100.5% anhydrous basis
MilliporeSigmaSynonyms: α-Carboxybenzylpenicillin disodium salt Formula: C17H16N2Na2O6S Formula Weight: 422.36 CAS No.: 4800-94-6 Purity: 89.0-100.5% anhydrous basis Storage Temperature: 2-8°C Application: Used for selection of ampr…
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Synonym(s): Papainase MDL Number: MFCD00131791 Storage: 2-8°C
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ALDRICH Benzene-1,3,5-tricarboxaldehyde, 97%
MilliporeSigmaSynonym(s): 1,3,5-Triformylbenzene; Trimesaldehyde Formula: C9H6O3 Formula Weight: 162.14 CAS No.: 3163-76-6 Purity: 97% Storage: 2-8°C Packaging: 250 mg in glass bottle
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Sodium pyridine-2-sulfinate >=95%
MilliporeSigmaSynonyms: 2-Pyridinesulfinic acid; Sodium salt; Willis 2-pyridylsulfinates H Molecular Formula: C5H4NNaO2S Molecular Weight: 165.15 Linear Structural Formula: C5H4NNaO2S Purity: >=95% Melting Point: 292 C Application: This 2-pyridylsulfinate enables Suzuki-Miyaura cross…
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pyrimidine-5-boronic acid AldrichCPR
MilliporeSigmaMolecular Formula: C4H5BN2O2 Molecular Weight: 123.91 Linear Structural Formula: C4H5BN2O2 MDL Number: MFCD03002366 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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L-Glutathione oxidized >=98% (HPLC)
MilliporeSigmaSynonym(s): GSSG; Glutathiol Empirical Formula: C20H32N6O12S2 Linear Formula: C20H32N6O12S2 Formula Weight: 612.63 MDL Number: MFCD00063106 Purity: ≥98% (HPLC) …
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"Amitraz, PESTANAL®, analytical standard"
MilliporeSigmaFormula: C19H23N3 Formula Weight: 293.41 CAS No.: 33089-61-1 Storage Temperature: −20°C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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• Polymer architecture: PEG-linear dendron• Generation: 4• PEG Average Mn: 2,000• End Group Functionality: Boc-protected amine• No. Surface Groups: 16• Calculated Mol. Wt.: 6479.30 g/mol• Boc :…
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Synonyms: threo -1,4-Dimercapto-2,3-butanediol; Cleland's reagent; DTT Formula: HSCH2CH(OH)CH(OH)CH2SH Formula Weight: 154.25 CAS No.: 3483-12-3 Purity: ≥98% (TLC); ≥99% (titration) Storage Temperature: 2-8°C Application: An excellent reagent…
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Synonyms: BSA; Bovine albumin CAS No.: 9048-46-8 Purity: ≥99% (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…