Reagents, H, MilliporeSigma, 25 g, Supplies
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L-Histidine, ReagentPlus®, =99% (TLC)
MilliporeSigmaSynonyms: ( S )-2-Amino-3-(4-imidazolyl)propionic acid Formula: C6H9N3O2 Formula Weight: 155.15 CAS No.: 71-00-1 Purity: ≥99% (TLC) Biochem/physiol Actions: Precursor of histamine by action of histidine decarboxylase. Legal…
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ALDRICH 3,5-Di-tert-butyl-2-hydroxybenzaldehyde, 99%
MilliporeSigmaSynonym(s): 3,5-Di- tert -butylsalicylaldehyde Formula: HOC6H2[C(CH3)3]2CHO Formula Weight: 234.33 CAS No.: 37942-07-7 Purity: 99% Packaging: Used in the preparation of a chiral Schiff base ligand for an enantioselective…
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Hydroxylamine hydrochloride, 99.995% trace metals basis
MilliporeSigmaSynonyms: Hydroxylammonium chloride CAS Number: 1304222 Formula: H3NO · HCl Formula Weight: 69.49 Linear Formula: NH2OH · HCl MDL No.: MFCD00051089 Purity: 99.995% trace metals basis Melting Point: 155-157 C (dec.) (lit.) Density: 1.67 g/mL at 25 C(lit.) Beilstein…
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Hexafluoroacetone trihydrate, 0.98
MilliporeSigmaSynonyms: Hexafluoro-2-propanone trihydrate; Perfluoroacetone trihydrate CAS Number: 34202-69-2 Formula: C3F6O · 3H2O Formula Weight: 220.07 Linear Formula: (CF3)2CO · 3H2O MDL No.: MFCD00149061 Purity: 0.98 Melting Point: 18-21 C (lit.) Density: 1.579 g/mL at 25 C(lit.) …
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Hexamethylenetetramine, ReagentPlus®, 99%
MilliporeSigmaSynonyms: 1,3,5,7-Tetraazatricyclo[3.3.1.1 3,7 ]decane; Hexamine; Methenamine; Urotropine Formula: C6H12N4 Formula Weight: 140.19 CAS No.: 100-97-0 Purity: 99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC …
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Synonyms: ( S )-2-Amino-3-(4-imidazolyl)propionic acid Formula: C6H9N3O2 Formula Weight: 155.15 CAS No.: 71-00-1 Biochem/physiol Actions: Precursor of histamine by action of histidine decarboxylase. Packaging: 10 mg in…
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ALDRICH Hexamethylenediamine, 98%
MilliporeSigmaSynonym(s): 1,6-Diaminohexane; 1,6-Hexanediamine; HMDA Formula: NH2(CH2)6NH2 Formula Weight: 116.20 CAS No.: 124-09-4 UN Number: UN2280 Purity: 98% Density: 0.89g/mLat 25°C(lit.) Application: Reagent used to modify…
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ALDRICH 3-Hydroxybenzyl alcohol, 99%
MilliporeSigmaFormula: HOC6H4CH2OH Formula Weight: 124.14 CAS No.: 620-24-6 Purity: 99% Packaging: 25, 100 g in poly bottle
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Histamine dihydrochloride, >=99.0% (AT)
MilliporeSigmaCAS No.: 56-92-8 Synonyms: 2-(4-Imidazolyl)ethylamine dihydrochloride Formula: C5H9N3 ¬? 2HCl Formula Weight: 184.07 Linear Formula: C5H9N3 ¬? 2HCl MDL No.: MFCD00012703 Purity: ≥99.0% (AT) Melting Point: …
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8-Hydroxyquinoline, crystalline
MilliporeSigmaSynonyms: 8-Quinolinol; 8-Hydroxyquinoline; 8-Oxychinolin; Oxine Formula: C9H7NO Formula Weight: 145.16 CAS No.: 148-24-3 Application: Used as a lipophilic monoprotic bidentate chelating agent. Biochem/physiol Actions: RNA synthesis inhibitor that acts as a…
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ALDRICH Hexafluorobenzene, 99%
MilliporeSigmaFormula: C6F6 Formula Weight: 186.05 CAS No.: 392-56-3 UN Number: UN1993 Purity: 99% Density: 1.612g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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ALDRICH 4-Hydroxybenzyl alcohol, 99%
MilliporeSigmaFormula: HOC6H4CH2OH Formula Weight: 124.14 CAS No.: 623-05-2 Purity: 99% Packaging: 25, 100 g in poly bottle
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Synonyms: HF-Pyridine; Olah's reagent; PPHF; Poly(pyridine fluoride); Pyridine hydrofluoride; Pyridinium poly(hydrogen fluoride); Pyridinium polybifluoride CAS Number: 62778-11-4 MDL No.: MFCD00012436 Density: 1.1 g/mL at 20 C(lit.) Storage: -20C Beilstein Registry Number: 4750151 …
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ALDRICH 2,5-Hexanedione, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): Acetonylacetone Formula: CH3COCH2CH2COCH3 Formula Weight: 114.14 CAS No.: 110-13-4 Purity: ≥98% Density: 0.973g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH 4'-Hydroxy-3'-methoxyacetophenone, 98%
MilliporeSigmaSynonym(s): Acetovanillone; Apocynin Formula: HOC6H3(OCH3)COCH3 Formula Weight: 166.17 CAS No.: 498-02-2 Purity: 98% Packaging: 25, 100, 500 g in poly bottle
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ALDRICH 2-Hexanol, 99%
MilliporeSigmaSynonym(s): (±)-2-Hexanol; Butyl methyl carbinol Formula: CH3(CH2)3CH(OH)CH3 Formula Weight: 102.17 CAS No.: 626-93-7 UN Number: UN2282 Purity: 99% Density: 0.81g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH 3-Hexyne, 99%
MilliporeSigmaFormula: C2H5C≡CC2H5 Formula Weight: 82.14 CAS No.: 928-49-4 UN Number: UN3295 Purity: 99% Density: 0.723g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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Desipramine hydrochloride
MilliporeSigma=98% (TLC), powder CAS Number : 58-28-6 Empirical Formula: (Hill Notation) C18H22N2 HCl Molecular Weight: 302.84 EC Number: 200-373-1 MDL number: MFCD00058108 PubChem Substance ID: 24278094 Caution Hygroscopic Biochem/physiol Actions Tricyclic antidepressant…
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1,1,1,3,3,3-Hexafluoro-2-propanol, >=99%
MilliporeSigmaSynonyms: HFP; Hexafluoroisopropanol CAS Number: 920-66-1 Formula: C3H2F6O Formula Weight: 168.04 Linear Formula: (CF3)2CHOH MDL No.: MFCD00011651 Purity: >=99% Boiling Point: 59 C(lit.) Melting Point: -4 C (lit.) Density: 1.596 g/mL at 25 C(lit.) Refractive Index: …
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Hydroxynaphthol Blue
MilliporeSigmaFormula: C20H11N2O11S3Na3 Formula Weight: 620.48 CAS Number: 63451-35-4 Synonym(s):
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ALDRICH 4-Hydroxy-TEMPO, 97%
MilliporeSigmaSynonym(s): 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl; TEMPOL Formula: C9H18NO2 Formula Weight: 172.24 CAS No.: 2226-96-2 Purity: 97% Application: Spin label reagent used in the chatacterization of antagonist and agonist binding sites of NK 1 …
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1,5-Hexadiene, 0.97
MilliporeSigmaCAS Number: 592-42-7 Formula: C6H10 Formula Weight: 82.14 Linear Formula: H2C=CHCH2CH2CH=CH2 MDL No.: MFCD00008666 Purity: 0.97 Boiling Point: 60 C(lit.) Melting Point: -141 C (lit.) Density: 0.692 g/mL at 25 C(lit.) Refractive Index: n20/D 1.404(lit.) Storage: 2-8C …
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Hexamethylditin, 0.99
MilliporeSigmaSynonyms: Hexamethyldistannane Molecular Formula: C6H18Sn2 Molecular Weight: 327.63 Linear Structural Formula: (CH3)3SnSn(CH3)3 MDL Number: MFCD00008277 Purity: 99% Melting Point: 23-24 C (lit.) Density: 1.58 g/mL at 20 C (lit.) Application: …
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ALDRICH Hesperidin methyl chalcone,
MilliporeSigmaSynonym(s): ( E )-1-[4-[[6- O -(6-Deoxy-α-L-mannopyranosyl)-ß-D-glucopyranosyl]oxy]-2-hydroxy-6-methoxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)-2-propen-1-one Formula: C29H36O15 Formula Weight: 624.59 CAS No.: 24292-52-2 Application: Involved in…
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ALDRICH Heptadecane, 99%
MilliporeSigmaFormula: CH3(CH2)15CH3 Formula Weight: 240.47 CAS No.: 629-78-7 Purity: 99% Density: 0.777g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH 4-Hydroxypyridine, 95%
MilliporeSigmaSynonym(s): 4-Pyridinol; 4-Pyridone Formula: C5H5NO Formula Weight: 95.10 CAS No.: 626-64-2 Purity: 95% Packaging: 25, 100, 500 g in poly bottle
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ALDRICH Heptylamine, 99%
MilliporeSigmaSynonym(s): 1-Aminoheptane Formula: CH3(CH2)6NH2 Formula Weight: 115.22 CAS No.: 111-68-2 UN Number: UN2734 Purity: 99% Density: 0.777g/mLat 25°C(lit.) Packaging: 25, 100 g in glass bottle
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ALDRICH 1,7-Heptanediol, 95%
MilliporeSigmaSynonym(s): Heptamethylene glycol Formula: HO(CH2)7OH Formula Weight: 132.20 CAS No.: 629-30-1 Purity: 95% Density: 0.951g/mLat 25°C(lit.) Packaging: 10, 25 g in glass bottle
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ALDRICH 5-Hexyn-1-ol, 96%
MilliporeSigmaFormula: HC≡C(CH2)4OH Formula Weight: 98.14 CAS No.: 928-90-5 Purity: 96% Density: 0.89g/mLat 25°C(lit.) Packaging: 1, 5, 25 g in glass bottle
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SIGMA Hexadecyltrimethylammonium bromide, BioXtra, =99%
MilliporeSigmaSynonyms: CTAB; Cetrimonium bromide; Cetyltrimethylammonium bromide; Palmityltrimethylammonium bromide Formula: CH3(CH2)15N(Br)(CH3)3 Formula Weight: 364.45 CAS No.: 57-09-0 Purity: ≥99%
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ALDRICH meso-Hydrobenzoin, 99%
MilliporeSigmaSynonym(s): meso -1,2-Diphenyl-1,2-ethanediol Formula: C6H5CH(OH)CH(OH)C6H5 Formula Weight: 214.26 CAS No.: 579-43-1 Purity: 99% Packaging: 5, 25 g in glass bottle