Reagents, S, 100 mg, Supplies, MilliporeSigma
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"Sulfotep, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: O , O , O ′, O ′-Tetraethyl dithiopyrophosphate Formula: C8H20O5P2S2 Formula Weight: 322.32 CAS No.: 3689-24-5 Storage Temperature: 2-8°C Legal Information: PESTANAL is a registered trademark of…
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Streptozocin =75% a-anomer basis, =98% (HPLC), powder
MilliporeSigmaSynonym: N -(Methylnitrosocarbamoyl)-α-D-glucosamine, Streptozotocin CAS Number: 18883-66-4 Empirical Formula (Hill Notation): C8H15N3O7 Molecular Weight: 265.22 Beilstein Registry Number: 2060675 EC Number: …
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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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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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SPDP-dPEG(R)36-NHS ester >95% (HPLC)
MilliporeSigmaSynonyms: OPSS-PEG1500-NHS ester; OPSS-PEG36-NHS ester; SPDP-PEG-NHS ester; SPDP-PEG36-NHS ester Molecular Formula: C87H161N3O41S2 Molecular Weight: 1969.33 Linear Structural Formula: C87H161N3O41S2 MDL Number: MFCD21363283 Purity: >95% (HPLC) Storage: -20C Legal…
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sBOX(iPr) >=95%
MilliporeSigmaSynonyms: Diisopropyl 2,2'-(cyclopropane-1,1-diyl)(4S,4'S)-bis(4,5-dihydrooxazole-4-carboxylate) Molecular Formula: C17H24N2O6 Molecular Weight: 352.38 Linear Structural Formula: C17H24N2O6 Purity: >=95% Storage: 2-8C Application: sBOX(iPr) is a serine-derived chiral…
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SM(PEG)24 (PEGylated, long-chain SMCC crosslinker)
MilliporeSigmaSM(PEG)n NHS- and maleimide-activated PEG compounds for crosslinking between primary amines (NH2) and sulfhydryl (SH) groups in proteins and other molecules. A complete set of compounds are offered, each having the same heterobifunctional structure (NHS-PEGn-Maleimide) but differing in the number…
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Synonym(s): 5-(11 bS )-Dinaphtho[2,1-d:1',2'- f ][1,3,2]dioxaphosphepin-4-yl-5 H -dibenz[ b , f ]azepine Empirical Formula: C34H22NO2P Linear Formula: C34H22NO2P Formula Weight: 507.52 MDL Number: MFCD22666424 Purity: …
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Synonym(s): 1,2-Diacyl- sn -glycero-3-phosphate sodium salt; L-α-Phosphatidic acid sodium salt; PA MDL Number: MFCD00063023 Purity: ≥98% Storage: −20°C
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SPDP-dPEG(R)4-NHS ester
MilliporeSigmaMolecular Formula: C23H33N3O9S2 Molecular Weight: 559.65 Linear Structural Formula: C23H33N3O9S2 MDL Number: MFCD13185001 Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign
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SIGMA sn-Glycerol 3-phosphate lithium salt >=95.0% (TLC)
MilliporeSigmaSynonyms: D-Glycerol 1-phosphate lithium salt; L-Glycerol 3-phosphate lithium salt Molecular Formula: C3H9O6P · xLi+ Linear Structural Formula: C3H9O6P · xLi+ Purity: >=95.0% (TLC) Storage: -20C Biochem Physiol Actions: Metabolite in glycerolipid metabolism and…
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Synonyms: N -Aminourea hydrochloride; Hydrazine carboxamide hydrochloride Formula: NH2CONHNH2 · HCl Formula Weight: 111.53 CAS No.: 563-41-7 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
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Sodium diethyldithiocarbamate trihydrate reference material
MilliporeSigmaThis reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content incl. uncertainty and expiry date are given on the certificate.Download your certificate at:…
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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 Molecular Formula: C18H13NNa2O8S2 Molecular Weight: 481.41 Linear…
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SIGMA Suramin sodium salt >=99% (TLC)
MilliporeSigmaSuramin is an antiparasitic drug, which blocks endothelial cell proliferation and increases tyrosine phosphorylation of many signalling proteins. It is associated with urticaria, paresthesias, vomiting and neurologic toxicity. Suramin is used to treat trypanosomiasis and onchocerciasis. It…
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Sucrose
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): α-D-Glc-(1→2)-β-D-Fru; α-D-Glucopyranosyl β-D-fructofuranoside; β-D-Fructofuranosyl-α-D-glucopyranoside; D(+)-Saccharose; Sugar Empirical Formula: C12H22O11 …
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Sodium glycochenodeoxycholate =97% (TLC)
MilliporeSigmaSynonym: 3α,7α-Dihydroxy-5β-cholanoic acid N-(carboxymethyl)amide sodium salt, Glycochenodeoxycholic acid sodium salt, N-(3α,7α-Dihydroxy-24-oxocholan-24-yl)glycine sodium salt CAS Number: 16564-43-5 Empirical Formula (Hill Notation): …
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Stigmasterol phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: …
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sodium camptothecin AldrichCPR
MilliporeSigmaMolecular Formula: C20H17N2NaO5 Molecular Weight: 388.35 Linear Structural Formula: C20H17N2NaO5 MDL Number: MFCD01745315 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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Sodium ionophore VI Selectophore(TM), function tested
MilliporeSigmaVisit our Sensor Applications portal to learn more. Synonyms: Bis[(12-crown-4)methyl] dodecylmethylmalonate; Dodecylmethylmalonic acid bis[(12-crown-4)methyl ester] Molecular Formula: C34H62O12 Molecular Weight: 662.85 Linear Structural Formula: C34H62O12 MDL Number: …
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SIGMA Sodium phenylbutyrate >=98% (HPLC)
MilliporeSigmaSynonym(s): 4-PBA; 4-Phenylbutyric acid; 4-phenylbutyrate; Buphenyl; Sodium 4-phenylbutyrate; TriButyrate Empirical Formula: C10H11NaO2 Linear Formula: C10H11NaO2 Formula Weight: 186.18 MDL Number: MFCD00800247 Purity:…
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SPhos Pd G4
MilliporeSigmaSPhos Pd G4 is a versatile 4th generation palladium precatalyst developed by Buchwald group. Molecular Formula: C40H50NO5PPdS Molecular Weight: 794.29 Linear Structural Formula: C40H50NO5PPdS Purity: 95%
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Solifenacin succinate >=98% (HPLC)
MilliporeSigmaSynonyms: (1S)-(3R)-1-azabicyclo[2.2.2]oct-3-yl 3,4dihydro-1-phenyl-2(1H)-iso-quinolinecarboxylate succinate; YM905 Molecular Formula: C23H26N2O2 · C4H6O4 Molecular Weight: 480.55 Linear Structural Formula: C23H26N2O2 · C4H6O4 MDL Number: MFCD00954234 Purity: >=98% (HPLC) …
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This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download…
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Sodium (R)-ß-hydroxyisobutyrate, >=96.0%
MilliporeSigmaCAS No.: 1228078-57-6 Synonyms: ( R )-β-Hydroxyisobutyric acid sodium salt; ( R )-3-Hydroxy-2-methylpropionic acid sodium salt; R -HIBA; R-β-HIBA-Na; Sodium ( R )-3-hydroxy-2-methylpropionate Formula: C4H7NaO3 Formula Weight: 126.09 Linear…
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SIGMA S-Lactoylglutathione >=90% (TLC)
MilliporeSigmaSynonym(s): SLG Empirical Formula: C13H21N3O8S Linear Formula: C13H21N3O8S Formula Weight: 379.39 MDL Number: MFCD06858227 Purity: ≥90% (TLC) Storage: −20°C
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SPDP-dPEG(R)12-NHS ester
MilliporeSigmaMolecular Formula: C29H65N3O17S2 Molecular Weight: 791.97 Linear Structural Formula: C29H65N3O17S2 MDL Number: MFCD13185005 Purity: >90% Storage: -20C Legal Information: dPEG is a registered trademark of Quanta BioDesign
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Synonym(s): (1 R ,1' R )- 1,1'-Bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-2,2'-bis[( R )-(dimethylamino)phenylmethyl]ferrocene (acc to CAS); Mandyphos SL-M004-1 Empirical Formula: C64H74FeN2O4P2 Linear Formula: …
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Strychnine phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: (-)-Strychnine Molecular Formula: …
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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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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: …