Reagents, S, MilliporeSigma, 100 mg, Chemicals
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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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Simetryn PESTANAL(R), analytical standard
MilliporeSigmaSynonyms: 2,4-Bis(ethylamino)-6-methylthio-1,3,5-triazine Molecular Formula: C8H15N5S Molecular Weight: 213.3 Linear Structural Formula: C8H15N5S MDL Number: MFCD00078720 Application: Refer to the product's Certificate of Analysis for more information on a suitable instrument…
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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: Silibinin;…
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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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Sulfamic acid, analytical standard
MilliporeSigmaCAS No.: 5329-14-6 Synonyms: Amidosulfonic acid Formula: H3NO3S Formula Weight: 97.09 Linear Formula: NH2SO3H MDL No.: MFCD00011603 Purity: 99.0-101.0% (T) Melting Point: 215-225 °C (dec.)(lit.)
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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 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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SIGMA Sarsasapogenin >=98%
MilliporeSigmaSynonym(s): (25S)-Spirostan-3β-ol; Parigenin Empirical Formula: C27H44O3 Linear Formula: C27H44O3 Formula Weight: 416.64 MDL Number: MFCD00270414 Purity: ≥98%
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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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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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Synonym(s): (1 S )-1-[Bis(1,1-dimethylethyl)phosphino]-2-[(1 S )-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS); Josiphos SL-J502-2 Empirical Formula: C32H40FeP2 Linear Formula: C32H40FeP2 Formula Weight: 542.45 MDL…
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Synonym(s): ( S )-2-[2-[Bis(2-tolyl)phosphino]phenyl]-4- tert -butyl-4,5-dihydro-oxazole Empirical Formula: C27H30NOP Linear Formula: C27H30NOP Formula Weight: 415.51 Purity: 97% Melting Point: 134-138 °C Storage: −20°C
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Salicylic acid 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: 2-Hydroxybenzoic acid Molecular…
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Synonym(s): (2 R )-1-[( S )-(Dimethylamino)[2-(diphenylphosphino)phenyl]methyl]-2-(diphenylphosphino)ferrocene (acc to CAS); Taniaphos SL-T001-2 Empirical Formula: C43H39FeNP2 Linear Formula: C43H39FeNP2 Formula Weight: …
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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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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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ALDRICH [(S,S)-Teth-TsDpen RuCl]
MilliporeSigmaEmpirical Formula: C30H31ClN2O2RuS Linear Formula: C30H31ClN2O2RuS Formula Weight: 620.17 Melting Point: 260-268 °C Storage: 2-8°C
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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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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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Sabinene 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 Molecular Formula: C10H16 Molecular Weight: …
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(S)-(-)-Sulpiride
MilliporeSigmaVETRANAL ™ , analytical standard Synonym(s): ( S )-5-Aminosulfonyl- N -[(1-ethyl-2-pyrrolidinyl)methyl]-2-methoxybenzamide; Levosulpiride Empirical Formula: C15H23N3O4S Formula Weight: 341.43 Linear Formula: …
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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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Synonym: Proteinase from Bacillus licheniformis , Subtilisin A CAS Number: 014-01-1 EC Number: 232-752-2 Enzyme Commission (EC) Number: 3.4.21.62 MDL Number: MFCD00132092 Specificity Subtilisin A is a member of the Serine S8 Endoproteinase family. It has…
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Synonym(s): 2,3-Naphthalocyaninato-bis(trihexylsiloxy)silane; Bis(trihexylsiloxy)silicon 2,3-naphthalocyanine Empirical Formula: C84H102N8O2Si3 Linear Formula: C84H102N8O2Si3 …
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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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Sertraline hydrochloride
MilliporeSigmaUnited States Pharmacopeia (USP) Reference Standard Synonym(s): (1S,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine hydrochloride Empirical Formula: C17H17NCl2 -+ HCl Formula Weight: 342.69 Linear Formula: …
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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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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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(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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Synonym(s): ( S p)-1-(Diphenylphosphino)-2-[(4 S )-4-isopropyl-2-oxazolyl]ferrocene Empirical Formula: C28H28FeNOP Linear Formula: C28H28FeNOP Formula Weight: 481.35 MDL Number: MFCD15144869 Purity: 97% Melting Point: 158-162 °C