MilliporeSigma, UN3077
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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: Ropinirole hydrochloride;…
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2-Ethyl-1-hexene AldrichCPR
MilliporeSigmaMolecular Formula: C8H16 Molecular Weight: 112.21 Linear Structural Formula: C8H16 MDL Number: MFCD00027242 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 collect…
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Cyproconazol-(methyl-d3) PESTANAL(R), analytical standard
MilliporeSigmaCyproconazol-(methyl-d3) is an isotope-labeled analog of the azole fungicide, cyproconazole, found to be an active ingredient of wood preservatives. Synonyms: Cyproconazol-d3 Molecular Formula: C15D3H15ClN3O Molecular Weight: 294.79 Linear Structural Formula: C15D3H15ClN3O …
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Fmoc-(R)-propargyl-Ala-OH
MilliporeSigmaSynonyms: (R)-N-Fmoc-alpha-propargyl-Ala-OH; (R)-N-Fmoc-alpha-propargylalanine Molecular Formula: C21H19NO4 Molecular Weight: 349.38 Linear Structural Formula: C21H19NO4 MDL Number: MFCD12031694 Storage: -20C Application: Alkyne amino acid, more stable for peptide stapling…
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Supelpure®-O Oxygen/Moisture Trap
MilliporeSigmaThe oxygen-removing catalysts can reduce oxygen to less than 2 ppb when the level in the incoming gas does not exceed 10 ppm. Because the catalyst is coated on a Molecular Sieve, this trap also can remove water vapor.Dimensions: •120 cc Trap: 111/8in. (28.2 cm) long x 13/8 in. (35 mm) diameter …
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Cobalt(II) chloride hexahydrate >=97%
MilliporeSigmaSynonyms: Cobaltous chloride hexahydrate Molecular Formula: Cl2Co · 6H2O Molecular Weight: 237.93 Linear Structural Formula: CoCl2 · 6H2O MDL Number: MFCD00149652 Purity: >=97%; 97.0-102.0% (KT) Application: Cobalt (II) chloride finds applications in electroplating and…
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Lead in Powdered Paint - PT Proficiency Testing Material
MilliporeSigmaThis proficiency testing sample is produced in accordance with ISO/IEC 17043:2010. All information regarding the use of this material can be found in the reporting packet which will be available to download at Supelco-PT.com.
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Synonyms: 2,4,5-TP; Fenoprop; Silvex® Molecular Formula: C9H7Cl3O3 Molecular Weight: 269.51 Linear Structural Formula: C9H7Cl3O3 MDL Number: MFCD00002646 Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument technique.…
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Octadecylamine for synthesis
MilliporeSigmaSynonyms: 1-Aminooctadecane, Stearylamine Hill Formula: C18H39N CAS Number: 124-30-1 UN Number: UN3077
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6,6'-Dibromoisoindigo
MilliporeSigmaSynonyms: 6-Bromo-3-(6-bromo-1,2-dihydro-2-oxo-3H-indol-3-ylidene)-1,3-dihydro-2H-indol-2-one Molecular Formula: C16H8Br2N2O2 Molecular Weight: 420.05 Linear Structural Formula: C16H8Br2N2O2 Purity: 98% Melting Point: >300 C Application: Electron accepting building block…
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Cobalt(II) chloride anhydrous for synthesis
MilliporeSigmaSynonyms: Cobalt dichloride Chemical Formula: CoCl2 Hill Formula: Cl2Co CAS Number: 7646-79-9 UN Number: UN3077
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4-Hexylresorcinol analytical standard
MilliporeSigma4-Hexylresorcinol is a well-known food additive belonging to the class of dihydroxybenzenes. As an alternative to sulfite, 4-hexylresorcinol is proposed for use as a processing aid for the prevention of melanosis in shrimp and crab, which occurs due to the polyphenol oxidase activity during…
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Sulcofuron-sodium monohydrate
MilliporeSigmaPESTANAL ® , analytical standard Empirical Formula: C19H11Cl4N2NaO5S -+ H2O Formula Weight: 562.18 Linear Formula: C19H11Cl4N2NaO5S -+ H2O MDL Number:…
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5-Phenyl-1-pentyne AldrichCPR
MilliporeSigmaMolecular Formula: C11H12 Molecular Weight: 144.21 Linear Structural Formula: C11H12 MDL Number: MFCD00039813 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 collect…
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Permethrin (25:75) European Pharmacopoeia (EP)
MilliporeSigmaThis 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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Alvimopan >=98% (HPLC)
MilliporeSigmaSynonyms: ADL-8-2698; LY-246736; N-[(2S)-2-[[(3R,4R)-4-(3-Hydroxyphenyl)-3,4-dimethyl-1-piperidinyl]methyl]-1-oxo-3-phenylpropyl]glycine Molecular Formula: C25H32N2O4 Molecular Weight: 424.53 Linear Structural Formula: C25H32N2O4 MDL Number: MFCD09838268 Purity: >=98% (HPLC) …
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Metals in Sewage Sludge certified reference material
MilliporeSigmaThis Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Storage: 2-8C Other Notes: Values of analytes vary lot to lot. Some lots may not…
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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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Difenoconazole-(4-chlorophenoxy-d4) is an isotope-labeled analog of the broad-spectrum triazole fungicide difenoconazole, wherein 4-chlorophenoxy protons are substituted by deuterium. Synonyms: Difenoconazole-d4 Molecular Formula: C19D4H13Cl2N3O3 Molecular Weight: 410.29 Linear…
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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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Zinc(II) dibutyldithiocarbamate AldrichCPR
MilliporeSigmaMolecular Formula: C18H36N2S4Zn Molecular Weight: 474.14 Linear Structural Formula: C18H36N2S4Zn MDL Number: MFCD00067274 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…
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Copper foil, thickness 0.5 mm, 99.98% trace metals basis
MilliporeSigmaMolecular Formula: Cu Molecular Weight: 63.55 Linear Structural Formula: Cu MDL Number: MFCD00010965 Purity: 99.98% trace metals basis Melting Point: 1083.4 C (lit.) Density: 8.94 g/mL at 25 C (lit.)
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copper oxychloride AldrichCPR
MilliporeSigmaMolecular Formula: H6Cl2Cu4O6 Molecular Weight: 427.13 Linear Structural Formula: H6Cl2Cu4O6 MDL Number: MFCD00151229 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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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. Thiourea is a chaotropic agent or strong denaturant. It has been used to solubilize…
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2,4,5-Trichlorophenol-3,6-d2 98 atom % D
MilliporeSigmaMolecular Formula: C6HD2Cl3O Molecular Weight: 199.46 Linear Structural Formula: C6HD2Cl3O MDL Number: MFCD00142806 Purity: 99% (CP) Melting Point: 67-69 C (lit.)
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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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SIGMA SR-46349 hemifumarate salt >=98% (HPLC)
MilliporeSigmaSynonym(s): 4-((3Z)-3-(2-Dimethylaminoethyl)oxyimino-3-(2-fluorophenyl)propen-1-yl)phenol hemifumarate salt; Eplivanserin hemifumarate salt; SR-46349B Empirical Formula: C19H21FN2O2 -+ 0.5 C4H4O4 Linear Formula: …
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Aluminum wire, diam. 1.0 mm, 99.999% trace metals basis
MilliporeSigmaMolecular Formula: Al Molecular Weight: 26.98 Linear Structural Formula: Al MDL Number: MFCD00134029 Purity: 99.999% trace metals basis Melting Point: 660.37 C (lit.) Density: 2.7 g/mL at 25 C (lit.)
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Carbazole for synthesis
MilliporeSigmaSynonyms: Diphenylenimine, 9-Azafluorene Hill Formula: C12H9N CAS Number: 86-74-8 UN Number: UN3077
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SIGMA Pyrene puriss. p.a., for fluorescence, >=99.0% (GC)
MilliporeSigmaSynonym(s): Benzo[ def ]phenanthrene Empirical Formula: C16H10 Linear Formula: C16H10 Formula Weight: 202.25 MDL Number: MFCD00004136 Purity: ≥99.0% (GC) Melting Point: 145-148 °C(lit.); 151-154 °C Beilstein…
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Copper foil, thickness 0.025 mm, 99.98% trace metals basis
MilliporeSigmaMolecular Formula: Cu Molecular Weight: 63.55 Linear Structural Formula: Cu MDL Number: MFCD00010965 Purity: 99.98% trace metals basis Melting Point: 1083.4 C (lit.) Density: 8.94 g/mL at 25 C (lit.)
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Synonyms: Aryl halide chemistry informer library compound X11 Molecular Formula: C20H15BrN6O Molecular Weight: 435.28 Linear Structural Formula: C20H15BrN6O MDL Number: MFCD09837879 Melting Point: 246-251 C Application: This product is informer compound X11 of the Aryl…