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417580-5G
4-Vinylphenylboronic acid (C15-1195-616)
Price: $286.53List Price: $318.37Application 4-Vinylphenylboronic acid is commonly used in the synthesis of styrene-based organoboron polymers such as vinyl-oligo(fluorene) polymer and boronic ester based self-healing polymer. It can also be used as a precursor in the synthesis of -
L269085-1EA
4-{2-[(ETHYLAMINO)CARBOTHIOYL]CARBOHYDRAZONOYL}-2-METHOXYPHENYL 3-CHLO RO-1-BENZOTHIOPHENE-2-CARBOXYLATE
Price: $69.66List Price: $77.40Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
L235377-1EA
4-{2-[2-([1 1'-BIPHENYL]-4-YLOXY)PROPANOYL]CARBOHYDRAZONOYL}-2-METHOXY PHENYL 3-BROMOBENZOATE
Price: $69.66List Price: $77.40Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
L110434-1EA
4-{2-[2-([1 1'-BIPHENYL]-4-YLOXY)PROPANOYL]CARBOHYDRAZONOYL}-2-METHOXY PHENYL 4-METHYLBENZOATE
Price: $69.66List Price: $77.40Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
L180459-1EA
4-{2-[{2-[(4-ETHOXYANILINO)CARBONYL]ANILINO}(OXO)ACETYL]CARBOHYDRAZONO YL}PHENYL 2-FLUOROBENZOATE
Price: $69.66List Price: $77.40Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
JKA7015-1G
4arm-PEG10K-Succinimidyl Carboxymethyl Ester
Price: $870.86List Price: $967.624arm PEG SCM (4arm PEG NHS Ester). Hydrogel PEG. -
JKA7038-1G
4arm-PEG20K-Succinimidyl Carboxymethyl Ester (C15-1468-947)
Price: $850.29List Price: $944.764arm PEG SCM (4arm PEG NHS Ester). Hydrogel PEG. -
G9662-2MG
4beta-Galactobiose
Price: $514.29List Price: $571.43Other Notes To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page. -
16-638
4G10 Platinum, Anti-Phosphotyrosine Antibody, Agarose Conjugate
Price: $1,011.43List Price: $1,123.81The development of the anti-phosphotyrosine, clone 4G10 in 1989 was a monumental discovery for researchers. 4G10 was the first and best single monoclonal antibody for the detection tyrosine phosphorylation. -
900620-250MG
4MetBuXPhos Pd G3
Price: $376.90List Price: $418.78Application 4MetBuXPhos Pd G3 is a third generation (G3) Buchwald palladium precatalyst for cross-coupling, demonstrating improved stability and reactivity from previous generations. This same product was formerly listed under RNI00184. -
L161861-1EA
5 20-DIBENZYL-9 10 14 15 24 25 29 30-OCTAMETHYL-4 5 19 20 32 34-HEXAAZ A-31 35-DIAZONIAHEPTACYCLO[26.2.1.1~3 6~.1~8 11~.1~13 16~.1~1
Price: $235.71List Price: $261.90Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
CDS019461-100MG
5 6 7 8-TETRAHYDRO-[1 2 4]TRIAZOLO[4 3-A]PYRAZINE HYDROCHLORIDE
Price: $328.78List Price: $365.31Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.