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Full Catalog (page 11)
Product Number Product Name Molecular Formula Cas. No.

BLU 00675

Blueberry pyridyl-C6-ester

C19H19N5O10 

None Assigned 

Notes

Bluberry-pyridyl-C6-ester is a pH sensitive quencher dye.

BT 1000

D-(+)Biotin N-Hydroxysuccinimide
Ester

C14H19N3O5S 

35013-72-0 

Notes

Biotinylation reagent for labeling nucleic acids or proteins.

BT 1010

D-(+)Biotin 2-Nitrophenyl Ester

C16H19N3O5S 

131303-71-4 

Notes

Biotinylation reagent for labeling nucleic acids or proteins.

BT 1015

D-(+)-Biotin-tyramine amide

C18H25N3O3S 

41994-02-9 

Description

D-(+)-Biotin-tyramine amide (BT 1015, also called biotinphenol) is used as a labeling probe for intracellular proteins in the proteomic mapping of the mitochondrial matrix.1 The tyramide functionality enables high density biotin labeling of nucleic acid sequences or proteins through the catalytic activity of horseradish peroxidase. This approach can provide increased sensitivity compared to traditional avidin-biotinylated enzyme complex approaches.2

1. Rhee, H.-W.; Zou, P.; Udeshi, N.D.; Martell, J.D.; Mootha, V.K.; Carr, S.A. Science, 2013, 339, 1328-1331.

2. a) Bobrow, M.N.; Harris, T.D.; Shaughnessy, K.J.; Litt, G.L. J. Immun. Methods 1989, 125, 279-285. b) Speel, E.J.M.; Hopman, A.N.H.; Komminoth, P.J. Histochem & Cytochem, 1999, 47, 281-288.

Alternate Name(s):

Biotin phenol

BT 1020

N-(16-(Dimethoxytrityl)oxy-15-
hydroxy-4,7,10,13-
tetraoxahexadecyl)-D-(+)-
biotinamide

C43H59N3O10S 

869354-57-4 

BT 1030

N-(15,16-Dihydroxy-4,7,10,13-
tetraoxahexadecyl-D-(+)-
biotinamide

C22H41N3O8S 

869354-59-6 

BT 1040

N1-(4-(t-Butyl)benzoyl)-D-(+)
biotin 2-Nitrophenyl Ester

C27H31N3O6S 

869354-61-0 

BT 1050

N1-(Dimethoxytrityl)-D-(+)
biotin 2-Nitrophenyl Ester

C37H37N3O7S 

869354-63-2 

BT 1060

D-Desthiobiotin

C10H18N2O3 

533-48-2 

Description

Desthiobiotin allows capture by streptavidin and can be displaced simply by adding biotin.1-3 For phosphoramidite and CPG versions, see BA 0210 and BA 0211. For the NHS ester of desthiobiotin, see BT 1070 .

1. General: Hirsch, J.D.; Eslamizar, L.; Filanoski, B.J.; Malekzadeh, N.; Haughland, R.P.; Beechem, J. M.; Haughland, R.P. Anal. Biochem. 2002, 308, 343-357.

2. Key references on Desthiobiotin NHS Ester: (a) Hofmann, K.; Titus, G.; Montibeller, J.A.; Finn, F.M. Biochemistry, 1982, 21, 978-984. (b) Romovacek, H.; Finn, F.M.; Hofmann, K. Biochemistry, 1983, 22, 904-909. (c) Finn, F.M.; Titua, G.; Hofmann, K. Biochemistry, 1984, 23, 2554-2558.

3. Regarding association constants and kinetics: (a) Busse, S.; Scheumann, V.; Menges, B.; Mittler, S. Biosensors and Bioelectronics, 2002, 17, 704-710. (b) Yoon, H.C.; Hong, M.-Y.; Kim, H.-S. Langmuir, 2001, 17, 1234-1239.

Notes

For affinity capture via the biotin-streotavidin interaction.

BT 1070

Desthiobiotin N-
Hydroxysuccinimide Ester

C14H21N3O5 

80750-24-9 

Description

Desthiobiotin allows capture by streptavidin and can be displaced simply by adding biotin.1-3 For phosphoramidite and CPG versions, see BA 0210 and BA 0211. For desthiobiotin, see BT 1060 .

1. General: Hirsch, J.D.; Eslamizar, L.; Filanoski, B.J.; Malekzadeh, N.; Haughland, R.P.; Beechem, J. M.; Haughland, R.P. Anal. Biochem. 2002, 308, 343-357.

2. Key references on Desthiobiotin NHS Ester: (a) Hofmann, K.; Titus, G.; Montibeller, J.A.; Finn, F.M. Biochemistry, 1982, 21, 978-984. (b) Romovacek, H.; Finn, F.M.; Hofmann, K. Biochemistry, 1983, 22, 904-909. (c) Finn, F.M.; Titua, G.; Hofmann, K. Biochemistry, 1984, 23, 2554-2558.

3. Regarding association constants and kinetics: (a) Busse, S.; Scheumann, V.; Menges, B.; Mittler, S. Biosensors and Bioelectronics, 2002, 17, 704-710. (b) Yoon, H.C.; Hong, M.-Y.; Kim, H.-S. Langmuir, 2001, 17, 1234-1239.

Notes

For affinity capture via the biotin-streotavidin interaction.

BT 1075

Desthiobiotin-TEG azide

C18H34N6O5 

1306615-47-3 

Description

For a complete listing of our reagents for click chemistry, please see our Click-matesTM Collection page.

The purchase of these products for use in applications relating to copper catalyzed azide-alkyne cycloaddition chemistry (“Click Chemistry”) includes a limited, nontransferable license to intellectual property owned by TSRI to use this product solely for internal non-commercial research activities and specifically excludes clinical, therapeutic, or diagnostic use in humans or animals. Information regarding a license for commercial use in Click Chemistry may be obtained directly from The Scripps Research Institute, 10550 N. Torrey Pines Rd., La Jolla, CA 92037, or by contacting 858-784-8140 or click@scripps.edu.

Notes

A useful tool from our Click-matesTM collection for ligation of desthiobiotin via Saudinger ligation or click chemistry.

BT 1080

N1-(D-(+)-Biotinyl)-1,19-
diamino-4,7,10,13,16-pentaoxa-
nonadecane

C24H46N4O7S 

869354-65-4 

Alternate Name(s):

3-[[N-(D-(+)-Biotinyl)-3-aminopropoxy(ethoxy)ethoxy]-ethoxy-1-aminopropane

BT 1085

Biotin-TEG azide

C18H32N6O5S 

875770-34-6 

Description

For a complete listing of our reagents for click chemistry, please see our Click-matesTM Collection page.

The purchase of these products for use in applications relating to copper catalyzed azide-alkyne cycloaddition chemistry (“Click Chemistry”) includes a limited, nontransferable license to intellectual property owned by TSRI to use this product solely for internal non-commercial research activities and specifically excludes clinical, therapeutic, or diagnostic use in humans or animals. Information regarding a license for commercial use in Click Chemistry may be obtained directly from The Scripps Research Institute, 10550 N. Torrey Pines Rd., La Jolla, CA 92037, or by contacting 858-784-8140 or click@scripps.edu.

Notes

A useful tool from our Click-matesTM collection for ligation of biotin via Saudinger ligation or click chemistry.

Alternate Name(s):

N-(11-Azido-3,6,9-trioxa-undecylamine)-D-(+)-biotinamide

BT 1095

Thiol cleavable biotin

C22H42N4O4S3 

1946010-72-5 

Alternate Name(s):

Aminooxy-S-S-cleavable biotin

BX 00003

6-Chlorosalicylic acid

C7H5ClO3 

56961-31-0 

Description

Theherbicide Dicamba, 3,6-dichloro-2-methoxybenzoic acid, is biodegraded under anaerobic conditions, proceeding by demethylation to 3,6-dichlorosalicylic acid and reductive dechlorination to 6-chlorosalicylic acid. See: Taraban, R. H.; Berry, D. F.; Berry, D. A.; Walker, H. L, Jr. Applied and Environmental Microbiology, 1993, 59, 2332-2334.

Notes

Biodegredation product of the herbicide Dicamba.

Alternate Name(s):

2-Chloro-6-hydroxybenzoic acid

BX 00004

Protected U-U 5'-CEP

C40H61N7O17P2Si 

915098-72-5 

CR 2000

1,4-Anhydro-2-deoxy-3,5-bis-O-
(t-butyldimethylsilyl)-D-
erythro-pent-1-enitol

C17H36O3Si2 

173327-56-5 

Description

CR 2000 is a ribofuranoid glycal which has been cross-coupled with a variety of iodohetercycles to afford 2'-deoxy-C-nucleosides.

For leading references, see: 1) Daves, G.D., Jr., Acc. Chem. Res. 1990, 23, 201-206; 2) Walker, J.A.; Chen, J.J; Hinkley, J.M.; Wise, D.S.; Townsend, L.B. Nucleosides & Nucleotides 1997, 16, 1999-2012; 3) Mayer, A.; Leumann, C.J. Nucleosides, Nucleotides & Nucleic Acids 2003, 22, 1919-1925; 4) Joubert, N.; Pohl, R.; Klepetarova, B.; Hocek, M. J. Org. Chem. 2007, 72, 6797-6805.

CR 2010

5-O-Benzoyl-1,2-di-O-acetyl-3-
deoxy-D-ribose

C16H18O7 

4613-71-2 

Notes

Vorbruggen type ribosylation of an appropriate heterocycle with this sugar yields 3'-deoxynucleosides.

CR 2020

1-(α)-Chloro-3,5-di-O-p-
toluoyl-2-deoxy-D-ribose

C21H21O5Cl 

4330-21-6 or 3601-89-6 

Notes

Versatile carbohydrate derivative universally used for the preparation of 2'-deoxy nucleosides.

CR 2030

3,5-Di-O-(t-Butyldimethylsilyl)
-2-deoxy-D-ribono-1,4-lactone

C17H36O4Si2 

83159-91-5 

CR 2040

1,2-Dideoxy-D-ribose (1,4-Anhydro-
D-erythro-pentitol)

C5H10O3 

91547-59-0 

CR 2045

1-Deoxy-D-ribose

C5H10O4 

51607-76-2 

Alternate Name(s):

1,4-Anhydro-D-ribitol

CR 2050

5-O-(Dimethoxytrityl)-1,2-
dideoxy-D-ribose

C26H28O5 

95049-01-7 

CR 2060

1,3,5-Tri-O-benzoyl-2-O-methyl-
α-D-ribose

C27H24O8 

68045-07-8 

Notes

Vorbruggen ribosylation of appropriate heterocycles with this suger yields 2'-O-methynucleosides.

CR 2070

1,3,5-Tri-O-benzoyl-2-O-methyl-
α/β-D-ribose

C27H24O8 

632367-79-4 

Description

This product has been discontinued

CR 2080

2,3,5-Tri-O-benzoyl-β-D-
ribofuranosyl azide

C26H21N3O7 

7408-41-5 



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