Reagents, P, 1 g, MilliporeSigma
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Promethazine Hydrochloride
MilliporeSigmapharmaceutical secondary standard; traceable to USP, PhEur, BP Synonym(s): Promethazine hydrochloride; 10-[2-(Dimethylamino)propyl]phenothiazine hydrochloride Empirical Formula: C17H20N2S -+ HCl Formula Weight: 320.88 Linear Formula: …
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Phenylmethanesulfonyl fluoride, >=98.5% (GC)
MilliporeSigmaSynonyms: alpha-Toluenesulfonyl fluoride; Benzylsulfonyl fluoride; PMSF; Phenylmethylsulfonyl fluoride CAS Number: 329-98-6 Formula: C7H7FO2S Formula Weight: 174.19 Linear Formula: C7H7FO2S MDL No.: MFCD00007424 Purity: >=98.5% (GC) Beilstein Registry Number: 2088311 EC…
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Linear Formula: Pd MDL Number: MFCD03427452
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Synonym(s): Endopeptidase K MDL Number: MFCD00132129 Storage: −20°C
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Synonyms: PEG-PLGA; PEG5K-PLGA10K; mPEG-b-PLGA Linear Structural Formula: H[(C3H4O2)x(C2H2O2)y]mO[C2H4O]nCH3 Storage: -20C Application: This polymer is a amphiphilic diblock copolymer composed of a hydrophilic PEG block and a hydrophobic PLGA block. This biodegradable, biocompatible…
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Poly-D-lysine hydrobromide mol wt 70,000-150,000
MilliporeSigmaCAS Number: 27964-99-4 Linear Formula: D-Lys-(D-Lys)n-D-Lys · xHBr MDL Number: MFCD00131934 PubChem Substance ID: 24898137 Analysis Note Molecular weight based on viscosity. Also assayed by MALLS. Application Poly-lysine with mol. wt. >30,000 is useful in…
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Formula: C6H5CH2C≡CH Formula Weight: 116.16 CAS No.: 10147-11-2 UN Number: UN3295 Purity: 97% Density: 0.934g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle
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Synonym(s): Pd(OAc)2 Formula: Pd(OCOCH3)2 Formula Weight: 224.51 CAS No.: 3375-31-3 Purity: ≥99.9% trace metals basis Application: • Catalyst for formation of allylic acetates (eq. 1) • Catalyst for hydroselenation of…
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Synonyms: 13C,15N Labeled KCN; 13C,15N Labeled potassium cyanide Molecular Formula: 13CK15N Molecular Weight: 67.1 Linear Structural Formula: K13C15N MDL Number: MFCD00084051 Melting Point: >300 C (lit.)
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Phthalocyanine green AldrichCPR
MilliporeSigmaMolecular Formula: C32Cl16CuN8 Molecular Weight: 1127.19 Linear Structural Formula: C32Cl16CuN8 MDL Number: MFCD00053950 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 Poly-L-lysine hydrobromide mol wt 30,000-70,000
MilliporeSigmaMDL Number: MFCD00237230 Storage: −20°C
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ALDRICH 2,3,4,5,6-Pentafluorobenzyl bromide, 99%
MilliporeSigmaSynonym(s): α-Bromo-2,3,4,5,6-pentafluorotoluene; (Bromomethyl)pentafluorobenzene Formula: C6F5CH2Br Formula Weight: 260.99 CAS No.: 1765-40-8 UN Number: UN3265 Purity: 99% Density: 1.728g/mLat 25°C(lit.) Application: For the…
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(3E)-4-Phenylbut-3-enoic acid methyl ester
MilliporeSigmaSynonyms: Methyl (3E)-4-Phenylbut-3-enoate; Methyl (E)-4-phenylbut-3-enoate; Methyl trans-styryl acetate Molecular Formula: C11H12O2 Molecular Weight: 176.21 Linear Structural Formula: C11H12O2 MDL Number: MFCD00967000 Storage: 2-8C Application: Building block is reported…
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ALDRICH Poly(ethylene glycol) diamine, average Mn 10,000
MilliporeSigmaSynonym(s): Poly(ethylene glycol) bis(amine); O,O' -Bis(2-aminoethyl)polyethylene glycol; Diaminopolyethylene glycol; PEG-diamine; Polyoxyethylene bis(amine) Linear Formula: H2N(CH2CH2O)nCH2CH2NH2 MDL Number: …
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Synonym(s): Papainase MDL Number: MFCD00131791 Storage: −20°C
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ALDRICH 3-Phenyl-2-propyn-1-amine hydrochloride, 97%
MilliporeSigmaSynonym(s): 3-Phenylpropargylamine hydrochloride Empirical Formula: C9H10ClN Linear Formula: C9H10ClN Formula Weight: 167.64 MDL Number: MFCD00055198 Purity: 97% Melting Point: 222-226 °C Storage: 2-8°C
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Synonyms: Dipotassium hexachloroplatinate; Dipotassium platinum hexachloride; Platinic potassium chloride; Platinum potassium chloride; Potassium chloroplatinate; Potassium platinum(IV) chloride; Potassium platinum(IV) hexachloride CAS Number: 16921-30-5 Formula: Cl6K2Pt Formula Weight: …
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Potassium nitrosodisulfonate,
MilliporeSigmaSynonyms: Fremy's salt CAS Number: 14293-70-0 Formula: K2NO7S2 Formula Weight: 268.33 Linear Formula: (KSO3)2NO MDL No.: MFCD00010878 Storage: 2-8C EC Number: 238-219-0 UNSPSC Code: 12352000 Application: Useful reagent for the oxidation of a variety of phenols and…
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Synonym(s): Poly[9,9-di-(2'-ethylhexyl)fluorenyl-2,7-diyl] MDL Number: MFCD03703236
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ALDRICH Pentacarbonylchlororhenium(I), 98%
MilliporeSigmaSynonym(s): Rhenium(I) pentacarbonyl chloride Formula: Re(CO)5Cl Formula Weight: 361.71 CAS No.: 14099-01-5 UN Number: UN3288 Purity: 98% Application: Used to study π-electron deficient complexes between tricarbonylhalorhenium and diimine ligands and also to…
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Synonyms: Vitamin K1; Phytomenadione; 2-Methyl-3-phytyl-1,4-naphthoquinone; 3-Phytylmenadione; Phylloquinone; Vitamin K1(20) Formula: C31H46O2 Formula Weight: 450.70 CAS No.: 84-80-0 Density: 0.984 g/mL at 25 °C(lit.) Storage…
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Synonyms: PNIPAM; polyNIPAM Linear Structural Formula: C8H10NO4(C6H11NO)nH Storage: 2-8C Application: Poly(N-isopropyl acrylamide) (PolyNIPAM) is a stimuli-responsive polymer. This product features low polydispersity (PDI), which typically leads to better reproducibility in…
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ALDRICH (S)-(+)-2-Pyrrolidinemethanol, 97%
MilliporeSigmaSynonym(s): ( S )-(+)-2-(Hydroxymethyl)pyrrolidine; L-Prolinol Formula: C5H11NO Formula Weight: 101.15 CAS No.: 23356-96-9 Purity: 97% Density: 1.025g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle
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Synonyms: PEG-PPG-PEG; Pluronic P-123 diacrylate; Pluronic diacrylate Linear Structural Formula: C3H3O[C2H4O]x[C3H6O]y[C2H4O]zC3H3O2 Storage: -20C Application: Poloxamers are nonionic, triblock copolymers containg a central hydrophobic chain of poly(propylene glycol) (PPG) and two…
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ALDRICH 1,4-Pentadiene, 99%
MilliporeSigmaFormula: CH2=CHCH2CH=CH Formula Weight: 68.12 CAS No.: 591-93-5 UN Number: UN3295 Purity: 99% Density: 0.659g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in ampule
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ALDRICH p-Phenylene diisothiocyanate, 98%
MilliporeSigmaSynonym(s): 1,4-Diisothiocyanatobenzene; Bitoscanate; PDITC Formula: C6H4(NCS)2 Formula Weight: 192.26 CAS No.: 4044-65-9 UN Number: UN2811 Purity: 98% Packaging: 1, 5 g in glass bottle
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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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Synonym(s): Poly(2-HEMA); Poly-HEMA Linear Formula: (C6H10O3)n MDL Number: MFCD00084374 Density: 1.15 g/mL at 25 °C(lit.)
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Poly(ethylene glycol) diamine average Mn 400
MilliporeSigmaSynonyms: Poly(ethylene glycol) bis(amine); O,O'-Bis(2-aminoethyl)polyethylene glycol; Diaminopolyethylene glycol; PEG-diamine; Polyoxyethylene bis(amine) Linear Structural Formula: H2N(CH2CH2O)nCH2CH2NH2 MDL Number: MFCD00132004 Storage: 2-8C Application: PEGylated materials have…
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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: Pentaerythritol tetrakis(3,5-di-tert-butyl-4-hydroxyhydrocinnamate);…
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SIGMA O-Phosphorylethanolamine,
MilliporeSigmaSynonyms: 2-Aminoethyl dihydrogen phosphate; O -Phosphocolamine; O -Phosphoethanolamine; Colaminephosphoric acid Formula: NH2CH2CH2OPO3H2 Formula Weight: 141.06 CAS No.: 1071-23-4 Storage Temperature: −20°C Other Notes: …
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Poly(oligoethylene glycol methacrylate) (POEGMA), is a comb-shaped, graft copolymer consisting of hydrophilic oligomer PEG chains grafted to a hydrophobic polymethacrylate backbone. POEGMA has been suggested as a viable alternative to poly(ethylene glycol) (PEG) in biological and biomaterial…