Organic Building Blocks

Organic building blocks are fundamental components in the synthesis of complex organic molecules, serving as the basic units from which larger and more intricate structures are constructed. These versatile compounds are essential in various fields, including pharmaceuticals, materials science, and biochemical research. They encompass a wide range of chemical classes, such as carbonyls, acids, amines, and halides, each providing unique reactivity and functionality. Organic building blocks are used to create polymers, active pharmaceutical ingredients (APIs), and natural products, playing a critical role in drug discovery and development. Their applications extend to the synthesis of chiral compounds, heterocycles, and fluorinated compounds, which are pivotal in designing molecules with specific properties and activities. Moreover, these building blocks are integral to advanced analytical techniques like NMR spectroscopy and gas chromatography, where they serve as standards and reagents. The diversity and adaptability of organic building blocks make them indispensable in both industrial and academic research, driving innovation and progress in chemical synthesis and applications.

Subcategories of "Organic Building Blocks"

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Found 43584 products of "Organic Building Blocks"

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4,5-Diphenyl-1H-imidazole-2-propanoic Acid Methyl Ester
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1075748-68-3
Applications 4,5-Diphenyl-1H-imidazole-2-propanoic Acid Methyl Ester is an intermediate in the synthesis of 4,5-Diphenyl-1H-imidazole-2-propanoic Acid (D491615) which is an impurity of Oxaprozin (O845400), an anti-inflammatory drug. Oxaprozin was comparable to Aspirin (A687780).
References Whitehouse, M.W., et al.: Biochem. Pharmacol., 20, 2309 (1971); Janssen, F.W., et al.: Drug Metab. Dispos., 6, 465 (1978); Shriver, D.A., et al.: Toxicol. Appl. Pharmacol., 42, 75 (1977)
Formula:C₁₉H₁₈N₂O₂
Color and Shape:Neat
Molecular weight:306.358
Ref: TR-D683615
100mg
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(5α)-Androstane-3,11,17-trione
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1482-70-8
Applications A Cortisol metabolite.
References Grillitsch, B. et al.: Environ. Toxicol. Chem. 29, 1613 (2010)
Formula:C₁₉H₂₆O₃
Color and Shape:Neat
Molecular weight:302.41
Ref: TR-A637650
10mg
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Sodium Methanesulfonate-d3
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2129597-38-0
Applications Sodium Methanesulfonate-d3 is used as a reagent in the preparation of deuterated 3-(methylsulfonyl)-L-phenylalanine derivative as LFA-1 inhibitor.
References Chen, X., et al.: Faming Zhuanli Shenqing. 20pp. (2017)
Formula:CD₃O₂S·Na
Color and Shape:Neat
Molecular weight:105.11
Ref: TR-S143270
5mg
81.00€
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25mg
162.00€
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50mg
227.00€
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1-Ketochlordene
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 33386-84-4
Formula:C₁₀H₄Cl₆O
Color and Shape:Neat
Molecular weight:352.856
Ref: TR-K333860
750mg
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3-Bromo-2-methylphenol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 7766-23-6
Applications 3-Bromo-2-methylphenol
Formula:C₇H₇BrO
Color and Shape:Neat
Molecular weight:187.03
Ref: TR-B697423
250mg
130.00€
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1g
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2500mg
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Ethyl 2-Methyl-5-hexenoate
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 86553-85-7
Applications Ethyl 2-Methyl-5-hexenoate is an intermediate in the synthesis of trans-1,3-Dimethylcyclopentane (~70%) (D464915) which is one of the products after the biodegradation of crude oil.
References Elias, R., et. al: Org. Geochem., 38,2111 (2007)
Formula:C₉H₁₆O₂
Color and Shape:Neat
Molecular weight:156.222
Ref: TR-E344420
500mg
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4-(1-Hydroxy-1-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethyl)benzoic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 852524-20-0
Formula:C₂₄H₃₀O₃
Color and Shape:Neat
Molecular weight:366.493
Ref: TR-H078270
250mg
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3-[(2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]propanoic Acid
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 926268-51-1
Applications 3-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]propanoic acid (cas# 926268-51-1) is a useful research chemical.
Formula:C₁₃H₁₆O₄
Color and Shape:Neat
Molecular weight:236.26
Ref: TR-D483670
100mg
179.00€
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500mg
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1g
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Hexamethylene Diisocyanate Uretdione
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 23501-81-7
Formula:C₁₆H₂₄N₄O₄
Color and Shape:Neat
Molecular weight:336.386
Ref: TR-H296640
500mg
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FDMT-T CEP
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 902456-09-1
Formula:C₅₀H₅₂F₁₇N₄O₈P
Color and Shape:Neat
Molecular weight:1190.917
Ref: TR-F160030
100mg
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AIDA
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 168560-79-0
Formula:C₁₁H₁₁NO₄
Color and Shape:Neat
Molecular weight:221.209
Ref: TR-A440505
250mg
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trans-2-Hexenal-D2
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 6728-26-3
Applications trans-2-Hexenal-D2 is a labelled analogue of trans-2-Hexenal (H294820). trans-2-Hexenal is an unsaturated aldehyde that has an apple odour. trans-2-Hexenal is produced by soybean plants, and is also a sex pheromone produced by the female polyphemus moth.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Corbo, M., et al.: J. Agr. Food Chem., 48, 2401 (2000); De Lucca, A., et al.: J. Food Sci., 76, M381 (2011); Riddiford, L.: Science, 158, 139 (1967)
Formula:C₆H₈D₂O
Color and Shape:Neat
Molecular weight:100.16
Ref: TR-H294822
25mg
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Guanidine Phosphate
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 5423-23-4
Applications GUANIDINE PHOSPHATE (cas# 5423-23-4) is a useful research chemical.
Formula:(CH₅N₃)·H₃PO₄
Color and Shape:Neat
Molecular weight:216.13
Ref: TR-G368883
250mg
89.00€
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500mg
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2500mg
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Fmoc-Leu-OH-13C6,15N
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1163133-36-5
Applications Fmoc-Leu-OH-13C6,15N is a useful reagent in the preparation of heavy isotopic form of the FCAT reagents and its use in labeling of tryptic peptides.
References Rivera-Monroy, Z., et al: Electrophoresis, 30, 1111 (2009)
Formula:C₆C₁₅H₂₃₁₅NO₄
Color and Shape:Neat
Molecular weight:360.361
Ref: TR-F625016
5mg
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3-(Trimethylsilanyl)propionic Acid 2,5-Dioxopyrrolidin-1-yl Ester
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1445781-54-3
Formula:C₁₀H₁₇NO₄Si
Color and Shape:Neat
Molecular weight:243.332
Ref: TR-T729015
1g
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Fmoc-Arg(Pbf)-OH (U-13C6, U-15N4)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 1217461-89-6
Formula:C₆C₂₈H₄₂₁₅N₄O₇S
Color and Shape:Neat
Molecular weight:660.714
Ref: TR-F625022
10mg
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(E)-2-Hydroxy-3,5-dinitro-N'-(2-nitrobenzylidene)benzohydrazide -13 C6
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 851368-01-9
Formula:C₆C₈H₉N₅O₈
Color and Shape:Neat
Molecular weight:381.206
Ref: TR-H700792
5mg
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2-(tert-Butyl)-4-nitrophenol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 6683-81-4
Applications 2-(tert-Butyl)-4-nitrophenol (cas# 6683-81-4) is a useful research chemical.
Formula:C₁₀H₁₃NO₃
Color and Shape:Neat
Molecular weight:195.22
Ref: TR-B814368
50mg
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100mg
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4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide-D8
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 4440-89-5
Applications 4,5-Dimethyl-1,3,2-dioxathiolane 2,2-dioxide-D8 is an intermediate in the synthesis of Hydroxy Itraconazole-d8 (H943603) which is an isotopically Labelled metabolite of Itraconazole, an orally active antimycotic structurally related to Ketoconazole.
References Saag, M., et al.: Antimicrob. Agents Chemother., 32, 1 (1988),
Formula:C₄D₈O₄S
Color and Shape:Neat
Molecular weight:160.218
Ref: TR-D472611
25mg
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N-Nitroso-methyl-isobutyl-amine
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 34419-76-6
Applications N-Nitroso-methyl-isobutyl-amine is constituents of volatile oil from Blumea balsamifera (Linn.) DC. in Yunnan.
References Du, P., et al.: Linchan Huaxue Yu Gongye, 29, 115-118 (2009);
Formula:C₅H₁₂N₂O
Color and Shape:Neat
Molecular weight:116.162
Ref: TR-A344190
100mg
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