Reagents, M, MilliporeSigma, 250 mg
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Synonym(s): ( S )-(+)-MTPA-Cl; Mosher's acid chloride Formula: C6H5C(OCH3)(CF3)COCl Formula Weight: 252.62 CAS No.: 20445-33-4 UN Number: UN3265 Purity: 99% Density: 1.35g/mLat 25°C(lit.) Application: Used in the synthesis of…
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"Methyl tricosanoate, analytical standard"
MilliporeSigmaSynonyms: Tricosanoic acid methyl ester Formula: CH3(CH2)21COOCH3 Formula Weight: 368.64 CAS No.: 2433-97-8 Purity: ≥99.0% (GC)
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Synonym(s): m PEG thiol Formula: C15H32O7S Formula Weight: 356.48 Purity: ≥95% (oligomer purity) Storage: −20°C Packaging: 250 mg in poly bottle
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ALDRICH 1-Methyl-DL-tryptophan, 97%
MilliporeSigmaFormula: C12H14N2O2 Formula Weight: 218.25 CAS No.: 26988-72-7 Purity: 97% Packaging: 250 mg in glass bottle
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"Methyl tetracosanoate, analytical standard"
MilliporeSigmaSynonyms: Lignoceric acid methyl ester Formula: CH3(CH2)22COOCH3 Formula Weight: 382.66 CAS No.: 2442-49-1 Purity: ≥99.0% (GC) Storage Temperature: 2-8°C
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Maleimide-PEG8-succinimidyl ester
MilliporeSigmaCAS No.: 756525-93-6 Synonyms: Maleimide PEG8 succinimidyl ester; 31-(2,5-Dihydro-2,5-dioxo-1 H -pyrrol-1-yl)-29-oxo-4,7,10,13,16,19,22,25-octaoxa-28-azahentriacontanoic acid 2,5-dioxo-1-pyrrolidinyl ester; Maleimide-PEG8-NHS ester;…
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"Mecoprop-P, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: ( R )-2-(4-Chloro-2-methylphenoxy)propionic acid Formula: C10H11ClO3 Formula Weight: 214.65 CAS No.: 93939-69-6 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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meso-2,6-Diaminopimelic acid, >=98% (TLC)
MilliporeSigmaCAS No.: 922-54-3 Synonyms: (2 SR , 6 RS )-2,6-Diaminoheptanedioic acid; meso-DAP Formula: C7H14N2O4 Formula Weight: 190.2 Linear Formula: C7H14N2O4 MDL No.: MFCD09836095 Purity: ≥98% (TLC)
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ALDRICH 1-Methyl-D-tryptophan, 95%
MilliporeSigmaFormula: C12H14N2O2 Formula Weight: 218.25 CAS No.: 110117-83-4 Purity: 95% Application: Used to prepare a number of natural products including macroline alkaloids using the Pictet-Spengler reaction of tryptophan esters with aldehydes also…
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ALDRICH 4-Methyl-1H-imidazole-2-carboxaldehyde, 95%
MilliporeSigmaFormula: C5H6N2O Formula Weight: 110.11 CAS No.: 113825-16-4 Purity: 95% Packaging: 250 mg in glass bottle
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"MCPA, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: 4-Chloro-2-methylphenoxyacetic acid; 4-Chloro- o -tolyloxyacetic acid; MCPA Formula: ClC6H3(CH3)OCH2CO2H Formula Weight: 200.62 CAS No.: 94-74-6 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich…
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"Metronidazole, VETRANAL™, analytical standard"
MilliporeSigmaSynonyms: 2-Methyl-5-nitroimidazole-1-ethanol Formula: C6H9N3O3 Formula Weight: 171.15 CAS No.: 443-48-1 Storage Temperature: 2-8°C Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
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ALDRICH Methoxypolyethylene glycol azide,
MilliporeSigmaSynonym(s): α-Methoxy-ω-azido-PEG; O -(2-Azidoethyl)- O ′-methylpolyethylene glycol; PEG-Azide; mPEG Azide Formula: N3CH2CH2(OCH2CH2)nOCH3 CAS No.: 89485-61-0 Storage: 2-8°C Packaging: …
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ALDRICH Methyl 2-fluoropyridine-4-carboxylate, 97%
MilliporeSigmaSynonym(s): Methyl 2-Fluoroisonicotinate Formula: C7H6FNO2 Formula Weight: 155.13 CAS No.: 455-69-6 Purity: 97% Density: 1.251g/mLat 25°C Packaging: 250 mg in glass bottle
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CAS No.: 108-78-1 Synonyms: 2,4,6-Triamino-1,3,5-triazine; sym-Triaminotriazine Formula: C3H6N6 Formula Weight: 126.12 Linear Formula: C3H6N6 MDL No.: MFCD00006055 Melting Point: >300 °C(lit.)
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Synonym(s): 2-Maleimidoethylamine trifluoroacetate salt Formula: C6H8N2O2 · C2HF3O2 Formula Weight: 254.16 CAS No.: 146474-00-2 Purity: ≥95% (HPLC); ≥98% (T) Other Notes: Heterobifunctional…
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Methoxypolyethylene glycol amine, 20000
MilliporeSigmaCAS No.: 80506-64-5 Synonyms: O -(2-Aminoethyl)- O ′-methylpolyethylene glycol; Aminopolyethylene glycol monomethyl ether; Methoxypolyoxyethylene amine Linear Formula: H2NCH2CH2(OCH2CH2)nOCH3 MDL No.: …
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Synonyms: 17α-Acetoxy-6α-methylprogesterone; 17α-Hydroxy-6α-methyl-4-pregnene-3,20-dione 17-acetate; 6α-Methyl-17α-acetoxyprogesterone; 6α-Methyl-17α-hydroxyprogesterone acetate Formula: C24H34O4 Formula Weight: 386.52 …
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"Maneb, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: Manganese ethylenebis(dithiocarbamate) Formula: [C4H6MnN2S4]n CAS No.: 12427-38-2 Storage Temperature: 2-8°C Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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"Methoxypolyethylene glycol amine, 750"
MilliporeSigmaSynonym(s): O -(2-Aminoethyl)- O ′-methylpolyethylene glycol; Aminopolyethylene glycol monomethyl ether; Methoxypolyoxyethylene amine Formula: H2NCH2CH2(OCH2CH2)nOCH3 CAS No.: 80506-64-5 Other Notes: …
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Synonym(s): 3-MT; 3-Methoxy-4-hydroxyphenethylamine hydrochloride; 4-(2-Aminoethyl)-2-methoxyphenol hydrochloride Formula: CH3OC6H3-4-(OH)CH2CH2NH2·HCl Formula Weight: 203.67 CAS No.: 1477-68-5 Purity: ≥99.0% (AT)…
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"Melamine, analytical standard"
MilliporeSigmaSynonyms: 2,4,6-Triamino-1,3,5-triazine; sym-Triaminotriazine Formula: C3H6N6 Formula Weight: 126.12 CAS No.: 108-78-1 Purity: ≥99.0% (HPLC) Protocols & Applications: Melamine and Related Compounds in Dog Food Using GC-MS
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CAS No.: 595-33-5 Synonyms: 17α-Acetoxy-6-methyl-4,6-pregnadiene-3,20-dione; 17α-Hydroxy-6-methyl-4,6-pregnadiene-3,20-dione 17-acetate; 17α-Hydroxy-6-methyl-6-dehydroprogesterone 17-acetate; Megestrol 17-acetate Formula: C24H32O4 Formula…
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ALDRICH N-Maleoyl-B-alanine, 97%
MilliporeSigmaSynonym(s): 3-Maleimidopropionic acid; N -(2-Carboxyethyl)maleimide Formula: C7H7NO4 Formula Weight: 169.13 CAS No.: 7423-55-4 Purity: 97% Storage: 2-8°C Packaging: 250 mg in glass bottle
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"Methimazole, VETRANAL™, analytical standard"
MilliporeSigmaSynonyms: 1-Methyl-2-imidazolethiol; 2-Mercapto-1-methylimidazole Formula: C4H6N2S Formula Weight: 114.17 CAS No.: 60-56-0 Legal Information: VETRANAL is a trademark of Sigma-Aldrich Co. LLC
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Formula: C10H7CH3 Formula Weight: 142.20 CAS No.: 90-12-0 Density: 1.001 g/mL at 25 °C(lit.)
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Synonym(s): 2,6-Dihydroxy-7-methylpurine; Heteroxanthine Formula: C6H6N4O2 Formula Weight: 166.14 CAS No.: 552-62-5 Purity: ≥98.0% (HPLC) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for…
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Menthol, United States Pharmacopeia (USP) Reference Standard
MilliporeSigmaCAS No.: 2216-51-5 Synonyms: (−)-Menthol; (1R,2S,5R)-2-Isopropyl-5-methylcyclohexanol; 5-Methyl-2-(1-methylethyl)cyclohexanol Formula: C10H20O Formula Weight: 156.27 Linear Formula: C10H20O MDL No.: MFCD00062979
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Synonym(s): 2-Amino-6-hydroxy-7-methylpurine; Epiguanine Formula: C6H7N5O Formula Weight: 165.15 CAS No.: 578-76-7 Purity: ≥98.0% (HPLC) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is…