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Pharmaceutical Standards

Pharmaceutical Standards

Pharmaceutical standards are a comprehensive set of reference materials essential for ensuring the safety, efficacy, and quality of pharmaceutical products. This category includes standards for active pharmaceutical ingredients (APIs), which are the core components responsible for therapeutic effects. Additionally, it covers compounds and metabolites relevant to both the pharmaceutical and veterinary industries, providing benchmarks for the accurate measurement and analysis of these substances. Nitrosamine control standards are crucial for detecting and mitigating potentially harmful nitrosamines in drug formulations. Toxicology standards help assess the safety and potential adverse effects of pharmaceutical compounds. Furthermore, enzyme activators and inhibitors standards are vital for research and development, enabling precise studies of biochemical pathways and drug mechanisms. These pharmaceutical standards are indispensable tools for regulatory compliance, quality control, and research, ensuring that pharmaceutical products meet stringent safety and effectiveness criteria.

Subcategories of "Pharmaceutical Standards"

Found 7836 products of "Pharmaceutical Standards"

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  • Xanthurenic acid

    CAS:
    Formula:C10H7NO4
    Purity:96%
    Color and Shape:Solid
    Molecular weight:205.1669

    Ref: IN-DA003VC4

    1g
    154.00€
    5g
    669.00€
    50mg
    52.00€
    100mg
    52.00€
    250mg
    71.00€
  • 6-Amino-5-nitronicotinic acid

    CAS:
    Formula:C6H5N3O4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:183.1216

    Ref: IN-DA0087RH

    1g
    78.00€
    5g
    155.00€
    10g
    188.00€
    25g
    544.00€
    100mg
    35.00€
    250mg
    35.00€
  • Benzoic acid, 3-chloro-2-hydroxy-

    CAS:
    Formula:C7H5ClO3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:172.5658

    Ref: IN-DA002488

    1g
    28.00€
    5g
    38.00€
    10g
    58.00€
    25g
    108.00€
    100g
    235.00€
    250mg
    24.00€
  • 4,4,5,5-tetramethyl-2-(10-(naphthalen-1-yl)anthracen-9-yl)-1,3,2-dioxaborolane

    CAS:
    Formula:C30H27BO2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:430.3452

    Ref: IN-DA008Y11

    1g
    124.00€
    5g
    203.00€
    10g
    245.00€
    100mg
    49.00€
    250mg
    70.00€
  • 4H-1-Benzopyran-4-one, 3-hydroxy-2-(4-hydroxyphenyl)-

    CAS:
    Formula:C15H10O4
    Purity:97%
    Color and Shape:Solid
    Molecular weight:254.2375

    Ref: IN-DA001LG0

    1g
    135.00€
    200mg
    91.00€
  • 2-Naphthalenecarboxylic acid, 6-amino-

    CAS:
    Formula:C11H9NO2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:187.1947

    Ref: IN-DA000CYA

    1g
    28.00€
    5g
    71.00€
    25g
    189.00€
    100g
    To inquire
    250g
    To inquire
    500g
    To inquire
    50mg
    30.00€
  • N,N-Dimethyl-4'-nitro-[1,1'-biphenyl]-4-amine

    CAS:
    Formula:C14H14N2O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:242.2732

    Ref: IN-DA003LAJ

    1g
    263.00€
    5g
    To inquire
    200mg
    131.00€
  • 4'-Hydroxyacetophenone

    CAS:
    Formula:C8H8O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:136.1479

    Ref: IN-DA003421

    25g
    20.00€
    100g
    25.00€
    200g
    36.00€
    500g
    41.00€
  • 2-Propenoic acid, 3-(4-hydroxyphenyl)-, methyl ester

    CAS:
    Formula:C10H10O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:178.1846

    Ref: IN-DA00I7RF

    5g
    25.00€
    10g
    25.00€
    25g
    49.00€
    100g
    116.00€
    500g
    276.00€
  • naphthalen-1-yl butanoate

    CAS:
    Formula:C14H14O2
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:214.2598

    Ref: IN-DA003EJL

    1g
    77.00€
    5g
    155.00€
    25g
    505.00€
    250mg
    46.00€
  • 2,6-Diisopropylnaphthalene

    CAS:
    Formula:C16H20
    Purity:99%
    Color and Shape:Solid
    Molecular weight:212.3300

    Ref: IN-DA003B5P

    1g
    70.00€
    25g
    To inquire
    250mg
    31.00€
  • O-Ethyl-N,N'-diisopropylisourea

    CAS:
    Formula:C9H20N2O
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:172.2679

    Ref: IN-DA00EGLA

    1g
    34.00€
    5g
    66.00€
    25g
    176.00€
    100g
    668.00€
    250mg
    24.00€
  • 5,6,7,8-Tetrahydro-1,6-naphthyridine-2-carboxylic acid hydrochloride

    CAS:
    Formula:C9H11ClN2O2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:214.6488

    Ref: IN-DA01DJZ4

    1g
    565.00€
    100mg
    202.00€
    250mg
    301.00€
  • N,N'-bis(4-fluorophenyl)urea

    CAS:
    Formula:C13H10F2N2O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:248.2281

    Ref: IN-DA00CAQT

    1g
    75.00€
    5g
    168.00€
    250mg
    50.00€
  • Cetylpyridinium chloride monohydrate

    CAS:
    Formula:C21H40ClNO
    Purity:95%
    Color and Shape:Solid
    Molecular weight:358.0014

    Ref: IN-DA003EDV

    1kg
    130.00€
    25g
    24.00€
    100g
    34.00€
    500g
    83.00€
  • Phenol, 2-iodo-5-nitro-

    CAS:
    Formula:C6H4INO3
    Purity:95%
    Color and Shape:Solid
    Molecular weight:265.0053

    Ref: IN-DA002AO2

    1g
    41.00€
    5g
    112.00€
    100mg
    25.00€
    250mg
    25.00€
  • (2E)-3-(2,3-dichlorophenyl)prop-2-enoic acid

    CAS:
    Formula:C9H6Cl2O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:217.0487

    Ref: IN-DA002AFK

    1g
    161.00€
    5g
    340.00€
    10g
    668.00€
  • 1,8-(Diphenylphosphino)naphthalene

    CAS:
    Formula:C34H26P2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:496.5178

    Ref: IN-DA00ADS7

    1g
    176.00€
    100mg
    55.00€
    250mg
    99.00€
  • O-Ethylisourea hydrochloride

    CAS:
    Formula:C3H9ClN2O
    Purity:95%
    Color and Shape:Solid
    Molecular weight:124.5694

    Ref: IN-DA00BZHR

    1g
    24.00€
    5g
    38.00€
    10g
    55.00€
    25g
    97.00€
  • N-(3-Nitrophenyl)urea

    CAS:
    Formula:C7H7N3O3
    Purity:95%
    Color and Shape:Solid
    Molecular weight:181.1488

    Ref: IN-DA000W5D

    1g
    64.00€
    5g
    168.00€
    250mg
    39.00€
  • 4-(Chloromethyl)-6,7-dimethoxyisobenzofuran-1(3H)-one

    CAS:
    Formula:C11H11ClO4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:242.6556

    Ref: IN-DA003K6T

    1g
    492.00€
    5g
    To inquire
  • 7-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-

    CAS:
    Formula:C9H8ClNO3
    Purity:97%
    Color and Shape:Solid
    Molecular weight:213.6177

    Ref: IN-DA000KXV

    1g
    33.00€
    5g
    76.00€
    10g
    117.00€
    25g
    199.00€
    100mg
    21.00€
    250mg
    25.00€
  • 1-​Naphthalenol, 1-​(dihydrogen phosphate)​, sodium salt, hydrate (1:1:1)

    CAS:
    Formula:C10H11NaO5P
    Purity:98%
    Color and Shape:Solid
    Molecular weight:265.1549

    Ref: IN-DA0050H1

    1g
    60.00€
    5g
    177.00€
    25g
    693.00€
    100g
    To inquire
    250mg
    46.00€
  • 3-(2-Hydroxyphenyl)-1-phenylprop-2-en-1-one

    CAS:
    Formula:C15H12O2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:224.2546

    Ref: IN-DA003HFF

    1g
    28.00€
    5g
    55.00€
    25g
    142.00€
    100g
    504.00€
  • 2-Bromo-5-fluoro-3-nitropyridine

    CAS:
    Formula:C5H2BrFN2O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:220.9840

    Ref: IN-DA00ECOX

    1g
    28.00€
    5g
    65.00€
    10g
    103.00€
    25g
    198.00€
    100g
    512.00€
    250mg
    22.00€
  • 1-Bromo-4-fluoronaphthalene

    CAS:
    Formula:C10H6BrF
    Purity:98%
    Color and Shape:Solid
    Molecular weight:225.0570

    Ref: IN-DA003E4W

    1g
    25.00€
    5g
    29.00€
    10g
    34.00€
    25g
    60.00€
    100g
    146.00€
    500g
    681.00€
  • (2-Fluoro-5-nitrophenyl)methanol

    CAS:
    Formula:C7H6FNO3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:171.1258

    Ref: IN-DA003BN6

    1g
    25.00€
    5g
    52.00€
    10g
    66.00€
    25g
    100.00€
    100g
    201.00€
  • 2,6-Di-Tert-Butyl-4-Methylphenol

    CAS:
    Formula:C15H24O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:220.3505

    Ref: IN-DA003321

    25g
    20.00€
    5kg
    120.00€
    100g
    20.00€
    10kg
    166.00€
    25kg
    318.00€
    500g
    26.00€
    100kg
    To inquire
    4*5Kg
    1,251.00€
  • 2,2′-Biphenyldiamine

    CAS:
    Formula:C12H12N2
    Purity:96%
    Color and Shape:Solid
    Molecular weight:184.2371

    Ref: IN-DA001KVD

    1g
    109.00€
    5g
    223.00€
    10g
    328.00€
    100mg
    56.00€
    250mg
    67.00€
  • Benzeneacetic acid, 4-bromo-2-nitro-, methyl ester

    CAS:
    Formula:C9H8BrNO4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:274.0681

    Ref: IN-DA00023A

    1g
    43.00€
    5g
    129.00€
    10g
    202.00€
    25g
    345.00€
    100g
    To inquire
    250mg
    31.00€
  • 1-Dodecylnaphthalene

    CAS:
    Formula:C22H32
    Purity:>97.0%(GC)
    Color and Shape:White or Colorless to Almost white or Almost colorless powder to lump to clear liquid
    Molecular weight:296.50

    Ref: 3B-D2145

    1g
    149.00€
    5g
    555.00€
    500mg
    82.00€
  • 9,10-Di(naphthalen-2-yl)-2-phenylanthracene

    CAS:
    Formula:C40H26
    Purity:>98.0%(HPLC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:506.65

    Ref: 3B-D5627

    1g
    243.00€
  • 1-[4-(2-Phenylethyl)benzyl]naphthalene

    CAS:
    Formula:C25H22
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:322.45

    Ref: 3B-P1181

    1g
    69.00€
    25g
    828.00€
  • Triethyl Orthovalerate

    CAS:
    Formula:C11H24O3
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:204.31

    Ref: 3B-T0977

    25ml
    137.00€
    250ml
    836.00€
  • 1,2-Di(1-naphthyl)ethane

    CAS:
    Formula:C22H18
    Purity:>94.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:282.39

    Ref: 3B-D4371

    1g
    66.00€
    5g
    299.00€
  • 1,3-Dimethylnaphthalene

    CAS:
    Formula:C12H12
    Purity:>95.0%(GC)
    Color and Shape:Colorless to Light orange to Yellow clear liquid
    Molecular weight:156.23

    Ref: 3B-D0830

    1g
    138.00€
  • cis-Decahydronaphthalene

    CAS:
    Formula:C10H18
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:138.25

    Ref: 3B-D0009

    25ml
    40.00€
    500ml
    270.00€
  • 9,10-Dihydroanthracene

    CAS:
    Formula:C14H12
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:180.25

    Ref: 3B-D0549

    25g
    78.00€
    100g
    197.00€
  • 2-Phenylnaphthalene

    CAS:
    Formula:C16H12
    Purity:>95.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:204.27

    Ref: 3B-P0679

    1g
    402.00€
  • Fludroxycortide RS

    CAS:
    Color and Shape:White To Pale Yellow Solid Crystalline Powder

    Ref: 2K-2005000021

    100mg
    To inquire
  • Indocianine Green RS

    CAS:
    Color and Shape:Dark Greenish Blue Solid Powder

    Ref: 2K-2001000021

    300mg
    To inquire
  • Estrone RS

    CAS:
    Color and Shape:White

    Ref: 2K-2003000021

    50mg
    To inquire
  • Estradiol RS

    CAS:
    Color and Shape:Off-White Solid Powder

    Ref: 2K-2002000021

    50mg
    To inquire
  • Ruthenium On Carbon

    Controlled Product
    CAS:
    <p>Applications Ruthenium, is a rare transition metal belonging to the platinum group of the periodic table with various applications. It can be used in platinum and palladium alloys to make wear-resistant electrical contacts.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Hunt, L. B., et al.: Platinum Metals Rev., 49 (2), 74 (2003);<br></p>
    Formula:Ru
    Color and Shape:Neat
    Molecular weight:101.07

    Ref: TR-R701810

    1g
    193.00€
    10g
    301.00€
    2500mg
    216.00€
  • Tetramethylurea

    CAS:
    <p>Applications Tetramethylurea is an excellent solvent for organic substances, in particular aromatic compounds.<br>References Lüttringhaus, A., et al.: Angew. Chem. Int. Ed. Engl., 3, 260 (1964)<br></p>
    Formula:C5H12N2O
    Color and Shape:Neat
    Molecular weight:116.16

    Ref: TR-T305650

    10g
    241.00€
    50g
    427.00€
    100mg
    120.00€
  • 1,3-Bis(trimethylsilyl)urea

    Controlled Product
    CAS:
    <p>Applications 1,3-Bis(trimethylsilyl)urea (cas# 18297-63-7) is a useful research chemical.<br></p>
    Formula:C7H20N2OSi2
    Purity:>85%
    Color and Shape:Neat
    Molecular weight:204.42

    Ref: TR-B535405

    250mg
    92.00€
    500mg
    111.00€
    2500mg
    130.00€
  • 1-Bromonaphthalene-d7

    Controlled Product
    CAS:
    <p>Applications 1-Bromonaphthalene-d7 (cas# 37621-57-1) is a compound useful in organic synthesis.<br></p>
    Formula:C102H7Br
    Color and Shape:Colourless
    Molecular weight:214.11

    Ref: TR-B685902

    1g
    1,362.00€
    100mg
    187.00€
  • Ethylene Urea-d4

    Controlled Product
    CAS:
    <p>Applications Ethylene Urea-d4 (cas# 62740-68-5) is a compound useful in organic synthesis.<br></p>
    Formula:C32H4H2N2O
    Color and Shape:Neat
    Molecular weight:90.12

    Ref: TR-E917782

    10mg
    247.00€
    100mg
    1,651.00€
  • 2,4'-Dibromoacetophenone

    CAS:
    Formula:C8H6Br2O
    Color and Shape:White To Off-White
    Molecular weight:277.94

    Ref: TR-D422785

    500mg
    73.00€
  • Ref: TR-B433845

    10mg
    276.00€
    100mg
    2,125.00€
  • α-Methylene-γ-valerolactone

    Controlled Product
    CAS:
    <p>Applications alpha-Methylene-gamma-valerolactone (cas# 62873-16-9) is a useful research chemical.<br></p>
    Formula:C6H8O2
    Color and Shape:Neat
    Molecular weight:112.126

    Ref: TR-M725373

    50mg
    81.00€
  • 5-Iodovanillic Acid

    Controlled Product
    CAS:
    <p>Applications 5-Iodovanillic acid (cas# 98554-57-5) is a useful research chemical.<br></p>
    Formula:C8H7IO4
    Color and Shape:Off-White
    Molecular weight:294.04

    Ref: TR-I685513

    5g
    183.00€
    10g
    330.00€
  • Betaine-d3 Hydrochloride

    Controlled Product
    CAS:
    <p>Applications Betaine-d3 Hydrochloride is a useful gastric acidifier.<br>References Wilcken, D.E., et al.: N. Engl. J. Med., 309, 448 (1983),<br></p>
    Formula:C52H3H9NO2·Cl
    Color and Shape:White To Off-White
    Molecular weight:156.63

    Ref: TR-B325152

    5mg
    583.00€
    10mg
    1,078.00€
    2500µg
    342.00€
  • Ferulic Acid-d3

    Controlled Product
    CAS:
    <p>Applications Labelled Ferulic acid (4-hydroxy-3-methoxycinnamic acid or, in IUPAC nomenclature, 3-(4-hydroxy-3-methoxy-phenyl)prop-2-enoic acid) which is a highly abundant phenolic phytochemical which is present in plant cell walls. It may have significant health benefits through its antioxidant and anti-cancer activity, and may also serve as a precursor in the manufacturing of useful aromatic compounds. Used as an antioxidant.<br>References Smart, M.G., et al.: Aust. J. Plant Physiol., 6, 485 (1979), Chen, C., et al.: J. Food Lipids, 2, 35,1995, Benzie, I., et al.: Anal. Biochem. 239, 70 (1996), Nardini, M., et al.: Food Chem., 79, 119 (2002), Lee, J., et al.: J. Agric. Food Chem., 52, 2647 (2004),<br></p>
    Formula:C10D3H7O4
    Color and Shape:Light Beige Solid
    Molecular weight:197.2

    Ref: TR-F308902

    10mg
    263.00€
    100mg
    1,748.00€
  • 2-Chloronaphthalene-d7

    Controlled Product
    CAS:
    <p>Applications 2-Chloronaphthalene-d7 (CAS# 93951-84-9) is a useful isotopically labeled research compound.<br></p>
    Formula:C102H7Cl
    Color and Shape:Neat
    Molecular weight:169.66

    Ref: TR-C373731

    1mg
    127.00€
    5mg
    303.00€
    500µg
    101.00€
  • (±)-9,10-Dihydrojasmonic Acid

    CAS:
    <p>Applications (±)-9,10-Dihydrojasmonic Acid can be used as analyte in biological and analytical study for UHPLC-MS/MS based target profiling of stress-induced phytohormones including jasmonic acid and its precursors and amino acid conjugates.<br>References Flokova, K., et al.: Phytochemistry, 105, 147-157 (2014)<br></p>
    Formula:C12H20O3
    Color and Shape:Neat
    Molecular weight:212.29

    Ref: TR-D454265

    25mg
    103.00€
    50mg
    151.00€
    100mg
    240.00€
  • trans-Linalool Oxide

    CAS:
    <p>Applications trans-Linalool Oxide is a derivative of Linalool (L465950), which is a terpene alcohol common in various flowers and spice plants. trans-Linalool Oxide is also an isomer of cis-Linalool Oxide, which has been employed to assess the effect of vine on the glycosylated flavour procurers in grapes.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Baratta, M. T., et al.: J Essent Oil Res 10, 618 (1998); Bureau, S. M., et al.: J. Agric. Food Chem. 48, 1290 (2000)<br></p>
    Formula:C10H18O2
    Color and Shape:Neat
    Molecular weight:170.25

    Ref: TR-L465975

    10mg
    336.00€
    25mg
    671.00€
    50mg
    1,200.00€
  • Dihydroabietic Acid (Technical Grade)

    Controlled Product
    CAS:
    <p>Applications Dihydroabietic Acid is a resin acid reduction product and may be useful in the treatment of inflammation.<br>References Kang, M. et al.: Biochem. Biophys. Res. Comm., 369, 338 (2009);<br></p>
    Formula:C20H32O2
    Color and Shape:Neat
    Molecular weight:304.467

    Ref: TR-D487938

    5mg
    193.00€
    25mg
    852.00€
    50mg
    1,422.00€
  • Dihydro Ferulic Acid 4-O-Sulfate Sodium Salt

    Controlled Product
    CAS:
    <p>Stability Very Hygroscopic!<br>Applications A metabolite profiling of hydroxycinnamate derivative in plasma and urine after the ingestion of coffee by humans: identification of biomarkers of coffee consumption.<br>References Buchanan, C., et al.: J. Sci. Food Agric., 71, 459 (1996), Andreasen, M., et al.: J. Agric. Food Chem., 49, 5679 (2001), Poquet, L., et al.: Drug Metab. Dispos., 36, 190 (2008),<br></p>
    Formula:C10H10Na2O7S
    Color and Shape:Neat
    Molecular weight:320.23

    Ref: TR-D448915

    5mg
    327.00€
    10mg
    593.00€
  • 1,3,7-Trimethyluric Acid-d3

    Controlled Product
    CAS:
    <p>Stability Store in freezer<br>Applications A caffeine metabolite.<br>References Regal, K.A., et al.: J. of Chromatography B, 708, 75 (1998)<br></p>
    Formula:C82H3H7N4O3
    Color and Shape:Neat
    Molecular weight:213.21

    Ref: TR-T798000

    10mg
    231.00€
    100mg
    1,510.00€
  • Dihydro Ferulic Acid

    Controlled Product
    CAS:
    <p>Applications A caffeine metabolite which showed high antioxidant activity. It is a very sensitive biomarker for the consumption of relatively small amount of coffee.<br>References Buchanan, C., et al.: J. Sci. Food Agric., 71, 459 (1996), Andreasen, M., et al.: J. Agric. Food Chem., 49, 5679 (2001), Poquet, L., et al.: Drug Metab. Dispos., 36, 190 (2008),<br></p>
    Formula:C10H12O4
    Color and Shape:Neat
    Molecular weight:196.20

    Ref: TR-D448900

    1g
    237.00€
    500mg
    175.00€
  • 2-Isopropylnaphthalene

    Controlled Product
    CAS:
    <p>Applications 2-Isopropylnaphthalene has been seen to likely act as CYP2F2 substrates through molecular modelling of the mouse cytochrome P450 CYP2F2.<br>References Lewis, D.F.V., et. al.: Drug Metab. and Drug Interact., 19, 97 (2002)<br></p>
    Formula:C13H14
    Color and Shape:Neat
    Molecular weight:170.25

    Ref: TR-I872690

    1g
    94.00€
  • 3-Oxo-2-propylpentanoic Acid Methyl Ester

    Controlled Product
    CAS:
    <p>Applications Valproic Acid (V094750) derivative.<br></p>
    Formula:C9H16O3
    Color and Shape:Neat
    Molecular weight:172.22

    Ref: TR-O870280

    1g
    1,479.00€
    100mg
    204.00€
  • Tilmicosin Phosphate Salt (~80%)

    CAS:
    <p>Applications Tilmicosin Phosphate Salt is the phosphate salt of the semi-synthetic antibiotic derivative. It can be used in biological study and pharmacological activity of bactericidal effects of various concentrations of enrofloxacin, florfenicol, tilmicosin phosphate, and tulathromycin on clinical isolates of Mannheimia haemolytica from cattle.<br>References Blondeau, J., et al.: Am J Vet Res, 76, 860 (2015)<br></p>
    Formula:C46H80N2O13·H3O4P
    Purity:~80%
    Color and Shape:Neat
    Molecular weight:967.13

    Ref: TR-T440503

    5mg
    155.00€
    10mg
    240.00€
    25mg
    467.00€
  • 5-Bromoacenaphthene

    Controlled Product
    CAS:
    <p>Applications 5-Bromoacenaphthene<br></p>
    Formula:C12H9Br
    Color and Shape:Neat
    Molecular weight:233.1

    Ref: TR-B679353

    5g
    82.00€
  • L-Methionine Sulfoxide,13C

    Controlled Product
    CAS:
    <p>Applications L-Methionine Sulfoxide 13C1 is a labelled analogue of L-Methionine Sulfoxide ( M260450). L-Methionine Sulfoxide ( M260450) an intermediate in the synthesis of the acyclic amino carboxylic acid L-Methionine sulfoximine.<br>References Lee, B., et al.: J. Biol. Chem., 283, 28361 (2008), Nordqvist, A., et al.: Bioorg. Med. Chem., 16, 5501 (2008);Balog, E., et al.: Biochem., 48, 3005 (2009);<br></p>
    Formula:CC4H11NO3S
    Color and Shape:White To Off-White
    Molecular weight:166.203

    Ref: TR-M260448

    10mg
    947.00€
    25mg
    1,705.00€
    2500µg
    262.00€
  • 3,4-Dihydroxyphenylacetic Acid-d5

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications 3,4-Dihydroxyphenylacetic Acid-d5 is the labeled analogue of 3,4-Dihydroxyphenylacetic Acid (D454250), a metabolite of Dopamine (D533782).<br>References Johnson, S. et al.: J. Physiol., 450, 455 (1992)<br></p>
    Formula:C8D5H3O4
    Color and Shape:Beige To Dark Brown
    Molecular weight:173.18

    Ref: TR-D454253

    10mg
    182.00€
    25mg
    391.00€
    100mg
    1,210.00€
  • 2-Acetyl-6-(dimethylamino)naphthalene

    Controlled Product
    CAS:
    <p>Applications Naphthalene derivative.<br></p>
    Formula:C14H15NO
    Color and Shape:Neat
    Molecular weight:213.28

    Ref: TR-A168445

    10mg
    190.00€
    25mg
    238.00€
    100mg
    830.00€
  • p-Cresol-d7

    Controlled Product
    CAS:
    <p>Applications This compound is the labelled analog of a cresol metabolite.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Dills, R.L. et al: J. Chrom. B. Biomed. Sci. App., 703, 105 (1997);<br></p>
    Formula:C72H7HO
    Color and Shape:Neat
    Molecular weight:115.18

    Ref: TR-C781902

    10mg
    154.00€
    25mg
    236.00€
    100mg
    384.00€
  • Uric Acid-13C,15N2

    Controlled Product
    CAS:
    Formula:CC4H415N2N2O3
    Color and Shape:Off-White To Light Yellow
    Molecular weight:171.09

    Ref: TR-U829201

    2500µg
    1,007.00€
  • 2-Naphthylamine Hydrochloride

    Controlled Product
    CAS:
    <p>Applications 2-Naphthylamine Hydrochloride is listed as a known human carcinogen used in the manufacturing of dyes and as antioxidant in rubber.<br>References IARC Monographs, 4, 97 (1974),<br></p>
    Formula:C10H9N·(HCl)
    Color and Shape:Neat
    Molecular weight:143.19 + (36.46)

    Ref: TR-N378020

    1mg
    273.00€
    10mg
    1,867.00€
  • 4’-Chloro-2-hydroxy-benzophenone

    Controlled Product
    CAS:
    <p>Applications 4’-Chloro-2-hydroxy-benzophenone is a useful compound to investigate the effects of substituents on photo-antioxidant abilities of 2-hydroxybenzoyl compounds that can prevent autooxidation of plastics under UV light.4’-Chloro-2-hydroxy-benzophenone can also utilized to develop novel Azomethine Prodrugs of (R)-α-Methylhistamine.<br>References Dobashi, Y., et al.: Polym. Degrad. Stabil. 89, 140 (2005); Krause, M., et al.: J. Med. Chem. 38, 4070 (1995)<br></p>
    Formula:C13H9ClO2
    Color and Shape:Neat
    Molecular weight:232.66

    Ref: TR-C366698

    50mg
    177.00€
    250mg
    649.00€
  • 4-Amino-5-chloro-2,3-dihydro-7-benzofurancarboxylic Acid

    Controlled Product
    CAS:
    <p>Applications 4-Amino-5-chloro-2,3-dihydro-7-benzofurancarboxylic Acid, can be used as an intermediate for the synthesis of Prucalopride (P838950), a selective 5-HT4 receptor agonist used effective for chronic constipation.<br>References Hirokawa, Y., et al.: J. Med. Chem., 46, 702 (2003);<br></p>
    Formula:C9H8ClNO3
    Color and Shape:Neat
    Molecular weight:213.62

    Ref: TR-A603970

    5g
    320.00€
    25g
    869.00€
    2500mg
    204.00€
  • 8-Thioguanosine

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications 8-Thioguanosine (cas# 26001-38-7) is a useful research chemical.<br></p>
    Formula:C10H13N5O5S
    Color and Shape:Neat
    Molecular weight:315.3

    Ref: TR-T350788

    1mg
    90.00€
    2mg
    116.00€
    10mg
    309.00€
  • Dodecanedioic-d20 Acid

    Controlled Product
    CAS:
    <p>Applications Dodecanedioic-d20 Acid is labelled Dodecanedioic Acid (D494530) which induces mutation of dodecanedioic acid producing Candida tropicalis.<br>References Ardawi, M., et al.: Biochem. J., 212, 835 (1983); Renner, F., et al.: J. Lipid Res., 27, 72 (1986); Gu, H., et al.: Anal. Chem., 79, 89 (2007)<br></p>
    Formula:C12D20H2O4
    Color and Shape:Neat
    Molecular weight:250.42

    Ref: TR-D494533

    50mg
    818.00€
  • Diphenyl-2,2',4,4',6,6'-d6-amine

    Controlled Product
    CAS:
    <p>Applications Diphenyl-2,2',4,4',6,6'-d6-amine (CAS# 99234-91-0) is a useful isotopically labeled research compound.<br></p>
    Formula:C12D6H5N
    Color and Shape:Neat
    Molecular weight:175.26

    Ref: TR-D478941

    5mg
    128.00€
    25mg
    181.00€
    2500µg
    97.00€
  • Homogentisic Acid-13C6

    CAS:
    <p>Applications Labelled Homogentisic acid. An intermediate in the metabolism of tyrosine and phenylalanine. Occurs in plants and in the urine of alkaptonurics.<br>References Knox, W.E., et al.: Biochem. J., 49, 686 (1951), LaDu, B.N., et al.: J. Biol. Chem., 217, 777 (1955)<br></p>
    Formula:C213C6H8O4
    Color and Shape:Neat
    Molecular weight:174.1

    Ref: TR-H593402

    1mg
    341.00€
    10mg
    2,290.00€
  • tert-Butyl-d9 4-Nitrophenyl Carbonate

    Controlled Product
    CAS:
    <p>Applications tert-Butyl-d9 4-Nitrophenyl Carbonate (cas# 1190006-35-9) is a compound useful in organic synthesis.<br></p>
    Formula:C112H9H4NO5
    Color and Shape:Off-White
    Molecular weight:248.28

    Ref: TR-B693577

    50mg
    187.00€
    500mg
    1,361.00€
  • DL-Indole-3-lactic Acid Methyl Ester-D5

    Controlled Product
    CAS:
    <p>Applications DL-Indole-3-lactic Acid Methyl Ester-D5 is an intermediate used in the synthesis of DL-Indole-3-lactic Acid-d5 (I627102), which is the isotope labelled analog of DL-Indole-3-lactic Acid (I627100); a reagent in the synthesis of 2-hydroxy-1-(1H-indol-3-yl)-4-methylpentan-3-one which has weak antibacterial activity against 16 bacterial strains, including Escherichia coli, Bacillus subtilis and Staphylococcus aureus. DL-Indole-3-lactic Acid is also used in the preparation of Monatin, a natural sweet peptidomimetic.<br>References Nguyen, S.T., et al.: Bioorg. Med. Chem. Lett., 20, 5739 (2010); Nakamura, K., et al.: Peptide Sci., 40, 61 (2003)<br></p>
    Formula:C12D5H8NO3
    Color and Shape:Neat
    Molecular weight:224.267

    Ref: TR-I627106

    1mg
    155.00€
    5mg
    560.00€
    2500µg
    313.00€
  • Methyl-1-naphthalenemethylamine

    CAS:
    <p>Impurity Terbinafine EP Impurity A; Terbinafine BP Impurity A; Terbinafine USP Related Compound A<br>Applications Terbinafine EP Impurity A. Terbinafine BP Impurity A. Terbinafine USP Related Compound A<br></p>
    Formula:C12H13N
    Color and Shape:Orange
    Molecular weight:171.24

    Ref: TR-M323140

    1g
    127.00€
    5g
    264.00€
    500mg
    121.00€
  • 5’-Tosyl Adenosine

    Controlled Product
    CAS:
    <p>Applications 5’-Tosyl Adenosine (cas# 5135-30-8) is a compound useful in organic synthesis.<br></p>
    Formula:C17H19N5O6S
    Color and Shape:Neat
    Molecular weight:421.43

    Ref: TR-T550100

    1g
    130.00€
    5g
    181.00€
  • apo-Ipratropium Bromide (mixture of stereoisomers)

    Controlled Product
    CAS:
    <p>Stability Light Sensitive<br>Applications 8-Isopropyl-8-methyl-3-endo((2-phenylacryloyl)oxy)-8-azabicyclo[3.2.1]octan-8-ium Bromide is an intermediate used in the preparation of quaternary salts of alkaloids.<br>References Ivanov, V., et al.: Farmatsiya17, 18 (1967)<br></p>
    Formula:C20H28NO2·Br
    Color and Shape:Neat
    Molecular weight:394.34

    Ref: TR-I779066

    5mg
    310.00€
    25mg
    1,291.00€
    50mg
    2,053.00€
  • Naphthalene-2-sulfonic Acid Hydrate

    CAS:
    <p>Applications Naphthalene-2-sulfonic acid (cas# 120-18-3) is a useful research chemical.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>
    Formula:C10H8O3S
    Color and Shape:Neat
    Molecular weight:208.234

    Ref: TR-N378503

    1g
    127.00€
    5g
    137.00€
    10g
    155.00€
  • 2-Amino-1-naphthalenesulfonic Acid

    Controlled Product
    CAS:
    <p>Applications 2-Amino-1-naphthalenesulfonic Acid has been used in the preparation of oligomeric acid azo dyes and yields a reddish orange color in the dye.<br>References Shah, T.B., et. al.: Int. J. Polyemric Mater., 58, 681 (2009); Smith, K., et. al.: J. Environ., Res. Development, 2, 20 (2007)<br></p>
    Formula:C10H9NO3S
    Color and Shape:Neat
    Molecular weight:223.25

    Ref: TR-A618330

    50g
    115.00€
    100g
    170.00€
    250g
    204.00€
  • dl Homocysteine Thiolactone Hydrochloride

    CAS:
    <p>Applications dl Homocysteine Thiolactone Hydrochloride (cas# 6038-19-3) is a compound useful in organic synthesis.<br>Chemical Name: dl Homocysteine Thiolactone Hydrochloride (cas# 6038-19-3) is a compound useful in organic synthesis.<br></p>
    Formula:C4H7NOS·ClH
    Color and Shape:Neat
    Molecular weight:153.63

    Ref: TR-H591300

    10g
    90.00€
    250g
    226.00€
  • 2'-Aminoacetophenone

    CAS:
    <p>Applications 2'-Aminoacetophenone, is detected in the breath of Pseudomonas aeruginosa colonized cystic fibrosis patients. It is also present in various food products causing different off-flavors.<br>References Christoph, N. N., et al.: Advances Exp. Med. Bio., 467, 659 (1999); Scott, A. A., et al.: J. Breath Rese., 5(4), 046002 (2011);<br></p>
    Formula:C8H9NO
    Color and Shape:Neat
    Molecular weight:135.16

    Ref: TR-A580070

    5g
    144.00€
    25g
    373.00€
    50g
    657.00€
  • γ-Butyrobetaine-d9 Hydrochloride

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications Labelled analogue of γ-Butyrobetaine, a synthetic carnitine related compound used as a transporter substrate in the cloning and sequencing of human carnitine transporter 2 (CT2).<br>References Enomoto, A. et al.: J. Biol. Chem., 277, 36262 (2002);<br></p>
    Formula:C72H9H7NO2·Cl
    Color and Shape:Neat
    Molecular weight:190.72

    Ref: TR-B759502

    5mg
    318.00€
    50mg
    2,081.00€
  • Roquefortine C

    CAS:
    <p>Applications Roquefortine C is a potent neurotoxin produced most notably by Penicillium species.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>
    Formula:C22H23N5O2
    Color and Shape:Off-White
    Molecular weight:389.45

    Ref: TR-R700875

    1mg
    854.00€
    5mg
    2,463.00€
    2500µg
    1,552.00€
  • 2-Hydroxyacetophenone

    CAS:
    Formula:C8H8O2
    Color and Shape:Neat
    Molecular weight:136.15

    Ref: TR-H827820

    5g
    89.00€
  • (±)-Menthyl Acetate

    Controlled Product
    CAS:
    <p>Applications Menthyl Acetate is a component of essential oils extracted from natural sources.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Adaszynska, Michalina, et al.: Zywnosc, 20(2), 116-125 (2013);Hashimoto, Gabriela S., et al.: Aquaculture, 450, 182-186 (2016);Mazzucotelli, Maria, et al.: J. of Chrom. A, 1583, 124-135 (2019)<br></p>
    Formula:C12H22O2
    Color and Shape:Neat
    Molecular weight:198.302

    Ref: TR-M218715

    1ml
    97.00€
    5ml
    121.00€
    10ml
    133.00€
  • trans-Nerolidol

    Controlled Product
    CAS:
    <p>Applications Nerolidol (cas# 40716-66-3) is a terpene standard found in cannabis.<br></p>
    Formula:C15H26O
    Color and Shape:Neat
    Molecular weight:222.37

    Ref: TR-N385710

    1g
    175.00€
    100mg
    102.00€
    500mg
    143.00€
  • N-Acetyl-4-aminosalicylic Acid

    Controlled Product
    CAS:
    <p>Impurity Metoclopramide EP Impurity H<br>Applications N-Acetyl-4-aminosalicylic Acid (Metoclopramide EP Impurity H) is hydroxybenzoic acid that is a versatile reactant used in the preparation of salicylanilide derivatives as inhibitors of the protein tyrosine kinase epidermal growth factor receptor.<br>References Liechti, C., et al.: Eur. J. Med. Chem., 39, 11 (2004);<br></p>
    Formula:C9H9NO4
    Color and Shape:Off White
    Molecular weight:195.17

    Ref: TR-A168325

    1g
    251.00€
    10g
    1,667.00€
    500mg
    157.00€
  • 4-(4-Hydroxybutyl)benzoic Acid Methyl Ester

    Controlled Product
    CAS:
    <p>Applications 4-(4-Hydroxybutyl)benzoic Acid Methyl Ester is a benzoic acid derivative used in the preparation of yrrolo[2,3-d]pyrimidine-based antitumor agents as well as other biologically active compounds.<br>References Barnett, C.J. et al.: Org. Proc. Res. Dev., 3, 184 (1999); Zhao, D. et al.: Zhong. Yao. Huax. Zaz., 18, 445 (2008);<br></p>
    Formula:C12H16O3
    Color and Shape:Neat
    Molecular weight:208.25

    Ref: TR-H831190

    1g
    298.00€
    10g
    1,920.00€
  • 1,3-Diethylurea

    Controlled Product
    CAS:
    <p>Applications 1,3-Diethylurea<br></p>
    Formula:C5H12N2O
    Color and Shape:Neat
    Molecular weight:116.16

    Ref: TR-D476628

    100mg
    89.00€
    250mg
    98.00€
    500mg
    115.00€
  • 3'-Amino-2'-hydroxyacetophenone Hydrochloride

    Controlled Product
    CAS:
    <p>Applications Reagent used to prepare Aminophenol derivatives.<br></p>
    Formula:C8H10ClNO2
    Color and Shape:Neat
    Molecular weight:187.62

    Ref: TR-A611180

    5g
    89.00€
    25g
    146.00€
    50g
    232.00€
  • 3,7,4'-Trihydroxyflavone

    Controlled Product
    CAS:
    <p>Stability Hygroscopic<br>Applications 3,7,4'-Trihydroxyflavone (cas# 2034-65-3) is a useful research chemical.<br></p>
    Formula:C15H10O5
    Color and Shape:Neat
    Molecular weight:270.24

    Ref: TR-T896783

    1g
    1,553.00€
    100mg
    227.00€
    500mg
    991.00€
  • 2-Hydrazino Adenosine

    Controlled Product
    CAS:
    <p>Stability Moisture Sensitive<br>Applications A useful synthetic intermediate for making potent and selective coronary vasodilators.<br>References Niiya, K., et al.: J. Med. Chem., 35, 4557 (1992)<br></p>
    Formula:C10H15N7O4
    Color and Shape:Neat
    Molecular weight:297.27

    Ref: TR-H710000

    50mg
    185.00€
    250mg
    363.00€
    500mg
    636.00€
  • 5'-Cholesteryl-TEG Phosphoramidite

    Controlled Product
    CAS:
    <p>Applications 5’-Cholesteryl-TEG Phosphoramidite is used in the synthesis of immunostimulatory oligonucleotides for in vivo cell modification for immunotherapy.<br>References Liu, H. et al.: Angew. Chem. Int. Ed., 50, 7052 (2011);<br></p>
    Formula:C46H82N3O7P
    Color and Shape:Neat
    Molecular weight:820.13

    Ref: TR-C432550

    1g
    2,259.00€
    100mg
    343.00€
  • 1-Phenyl-1,2,3,4-tetrahydronaphthalene

    CAS:
    <p>Applications 1-phenyl-1,2,3,4-tetrahydronaphthalene (cas# 3018-20-0) is a useful research chemical.<br></p>
    Formula:C16H16
    Color and Shape:Colourless
    Molecular weight:208.298

    Ref: TR-P322723

    10mg
    165.00€
    50mg
    679.00€
    100mg
    1,171.00€