Amino Acids
Quantity
- (2)
- (3)
- (4)
- (1,700)
- (178)
- (5)
- (2)
- (65)
- (1)
- (26)
- (3)
- (14)
- (1)
- (560)
- (1)
- (4)
- (67)
- (19)
- (1)
- (15)
- (2)
- (1)
- (1)
- (3)
- (2)
- (9)
- (29)
- (8)
- (1)
- (1)
- (1)
- (12)
- (1)
- (1,063)
- (26)
- (8)
- (14)
- (1)
- (92)
- (257)
- (12)
- (2)
- (1)
- (1)
- (1)
- (1,704)
- (40)
- (10)
- (2)
- (6)
- (58)
- (36)
- (2)
- (21)
- (1)
- (207)
- (4)
- (33)
- (6)
- (1)
Molecular Weight (g/mol)
- (1)
- (1)
- (1)
- (3)
- (2)
- (2)
- (4)
- (1)
- (2)
- (19)
- (19)
- (1)
- (1)
- (10)
- (33)
- (4)
- (1)
- (3)
- (2)
- (7)
- (2)
- (2)
- (2)
- (2)
- (26)
- (1)
- (20)
- (2)
- (4)
- (1)
- (3)
- (2)
- (8)
- (66)
- (1)
- (2)
- (74)
- (1)
- (7)
- (17)
- (3)
- (1)
- (1)
- (1)
- (1)
- (7)
- (3)
- (3)
- (4)
- (1)
- (1)
- (4)
- (3)
- (2)
- (5)
- (15)
- (15)
- (11)
- (17)
- (7)
- (7)
- (2)
- (89)
- (2)
- (23)
- (10)
- (1)
- (39)
- (7)
- (2)
- (2)
- (3)
- (1)
- (1)
- (5)
- (1)
- (1)
- (1)
- (3)
- (1)
- (3)
- (33)
- (5)
- (3)
- (1)
- (24)
- (5)
- (2)
- (3)
- (2)
- (2)
- (2)
- (1)
- (5)
- (1)
- (13)
- (41)
- (9)
- (1)
- (1)
- (1)
- (34)
- (1)
- (1)
- (1)
- (1)
- (39)
- (2)
- (4)
- (25)
- (1)
- (2)
- (6)
- (16)
- (3)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (6)
- (1)
- (1)
- (2)
- (6)
- (14)
- (1)
- (1)
- (1)
- (3)
- (1)
- (2)
- (5)
- (2)
- (29)
- (5)
- (8)
- (7)
- (1)
- (1)
- (1)
- (2)
- (1)
- (4)
- (7)
- (17)
- (10)
- (3)
- (2)
- (7)
- (1)
- (8)
- (1)
- (2)
- (8)
- (3)
- (7)
- (2)
- (3)
- (6)
- (1)
- (1)
- (1)
- (1)
- (4)
- (6)
- (4)
- (13)
- (3)
- (2)
- (2)
- (4)
- (2)
- (12)
- (3)
- (52)
- (4)
- (5)
- (3)
- (10)
- (5)
- (5)
- (1)
- (2)
- (11)
- (16)
- (2)
- (1)
- (3)
- (6)
- (7)
- (2)
- (2)
- (1)
- (4)
- (11)
- (2)
- (1)
- (1)
- (2)
- (2)
- (17)
- (3)
- (2)
- (5)
- (4)
- (2)
- (2)
- (3)
- (1)
- (11)
- (7)
- (3)
- (1)
- (7)
- (37)
- (6)
- (4)
- (1)
- (3)
- (14)
- (1)
- (5)
- (11)
- (19)
- (6)
- (1)
- (5)
- (20)
- (3)
- (3)
- (1)
- (3)
- (19)
- (3)
- (2)
- (2)
- (3)
- (8)
- (12)
- (9)
- (2)
- (3)
- (4)
- (1)
- (1)
- (60)
- (4)
- (7)
- (3)
- (52)
- (3)
- (1)
- (1)
- (41)
- (9)
- (9)
- (1)
- (3)
- (12)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (6)
- (2)
- (2)
- (1)
- (12)
- (7)
- (11)
- (6)
- (6)
- (2)
- (1)
- (3)
- (3)
- (13)
- (2)
- (2)
- (9)
- (1)
- (2)
- (3)
- (2)
- (3)
- (27)
- (2)
- (6)
- (4)
- (1)
- (1)
- (3)
- (4)
- (1)
- (2)
- (4)
- (1)
- (1)
- (7)
- (3)
- (3)
- (1)
- (2)
- (5)
- (2)
- (3)
- (3)
- (9)
- (2)
- (8)
- (2)
- (2)
- (4)
- (11)
- (1)
- (2)
- (2)
- (3)
- (6)
- (6)
- (2)
- (8)
- (3)
- (10)
- (1)
- (1)
- (3)
- (1)
- (3)
- (3)
- (18)
- (2)
- (7)
- (4)
- (1)
- (2)
- (10)
- (17)
- (5)
- (3)
- (2)
- (3)
- (2)
- (7)
- (2)
- (16)
- (3)
- (2)
- (1)
- (1)
- (4)
- (2)
- (1)
- (20)
- (22)
- (2)
- (3)
- (6)
- (1)
- (3)
- (45)
- (1)
- (2)
- (3)
- (3)
- (11)
- (1)
- (2)
- (2)
- (2)
- (5)
- (3)
- (12)
- (4)
- (2)
- (4)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (6)
- (3)
- (4)
- (7)
- (3)
- (27)
- (3)
- (2)
- (5)
- (8)
- (1)
- (5)
- (15)
- (23)
- (1)
- (1)
- (3)
- (3)
- (1)
- (8)
- (2)
- (1)
- (5)
- (7)
- (3)
- (11)
- (1)
- (3)
- (6)
- (3)
- (6)
- (24)
- (2)
- (1)
- (5)
- (15)
- (4)
- (1)
- (6)
- (2)
- (2)
- (5)
- (3)
- (5)
- (32)
- (2)
- (3)
- (2)
- (5)
- (1)
- (4)
- (1)
- (2)
- (1)
- (9)
- (3)
- (3)
- (10)
- (2)
- (3)
- (1)
- (3)
- (3)
- (1)
- (1)
- (2)
- (1)
- (3)
- (6)
- (24)
- (2)
- (2)
- (9)
- (2)
- (7)
- (1)
- (3)
- (3)
- (1)
- (3)
- (2)
- (1)
- (4)
- (3)
- (2)
- (5)
- (3)
- (2)
- (2)
- (1)
- (1)
- (2)
- (1)
- (6)
- (1)
- (1)
- (4)
- (4)
- (1)
- (1)
- (2)
- (1)
- (3)
- (4)
- (2)
- (4)
- (1)
- (6)
- (7)
- (2)
- (6)
- (1)
- (2)
Percent Purity
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (10)
- (5)
- (2)
- (11)
- (2)
- (8)
- (5)
- (7)
- (10)
- (2)
- (3)
- (2)
- (10)
- (2)
- (15)
- (9)
- (6)
- (1)
- (6)
- (17)
- (32)
- (2)
- (2)
- (4)
- (1)
- (165)
- (1)
- (2)
- (1)
- (3)
- (1)
- (2)
- (2)
- (5)
- (52)
- (4)
- (68)
- (16)
- (23)
- (90)
- (16)
- (13)
- (148)
- (7)
- (39)
- (2)
- (3)
- (7)
- (1)
- (1)
- (85)
- (1)
- (1)
- (3)
- (2)
- (1)
- (14)
- (8)
- (2)
- (4)
- (2)
- (35)
- (2)
- (1)
- (8)
- (1)
- (14)
- (1)
- (2)
- (11)
- (2)
- (2)
- (1)
- (1)
- (2)
- (1)
- (8)
- (5)
- (508)
- (1)
- (2)
- (13)
- (55)
- (6)
- (3)
- (404)
- (3)
- (2)
- (5)
- (11)
- (26)
- (783)
- (3)
- (3)
- (2)
- (3)
- (1)
- (8)
- (4)
- (4)
- (6)
- (50)
- (1)
- (141)
- (4)
- (3)
- (5)
- (20)
- (1)
- (5)
- (420)
- (2)
- (2)
- (2)
- (31)
- (3)
- (3)
- (4)
- (3)
- (6)
- (5)
- (2)
- (1)
Grade
- (12)
- (1)
- (3)
- (2)
- (2,209)
- (1)
- (55)
- (59)
- (3)
- (5)
- (6)
- (50)
- (1)
- (2)
- (3)
- (2)
- (11)
- (12)
- (6)
- (70)
- (13)
- (77)
- (4)
- (4)
- (3)
- (2)
- (3)
Boiling Point
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
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2,986
Cambridge Isotope Laboratories L-Tyrosine-N-Fmoc O-t-butyl ether (13C9 99% 15N 99%) 0 25 g
L-Tyrosine-N-Fmoc O-t-butyl ether (13C9 99% 15N 99%) 0 25 g
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2,987
![Chemscene ChemScene | 2-Bromo-5-chloropyrazolo[1,5-a]pyrimidine | 250MG | CS-0137916 | 0.98 | 1780378-34-8| MFCD20258252 | 232.47](https://assets.fishersci.com/TFS-Assets/CCG/product-images/CS-0137916.JPG-250.jpg)
Chemscene ChemScene | 2-Bromo-5-chloropyrazolo[1,5-a]pyrimidine | 250MG | CS-0137916 | 0.98 | 1780378-34-8| MFCD20258252 | 232.47
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ChemScene | 2-Bromo-5-chloropyrazolo[1,5-a]pyrimidine | 250MG | CS-0137916 | 0.98 | 1780378-34-8| MFCD20258252 | 232.47
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2,988
Chemscene ChemScene | 1-(Tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole | 250MG | CS-W014020 | 0.98 | 1029684-37-4| MFCD11100960 | 278.16
ChemScene | 1-(Tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole | 250MG | CS-W014020 | 0.98 | 1029684-37-4| MFCD11100960 | 278.16
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2,989
AnaSpec FMOC-NALPHA-ME-ARG(MTR)-OH
Fmoc-Na -Me-Arg(Mtr)-OH[Fmoc-Nalpha-methyl-Nomega-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine] ; MW 622.7; M.F. C32H38N4O7S (1 g)
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2,990
Chemscene ChemScene | 3-Methyl-1H-indole-2-carboxylic acid | 5G | CS-0105028 | 0.98 | 10590-73-5| MFCD01652241 | 175.19
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ChemScene | 3-Methyl-1H-indole-2-carboxylic acid | 5G | CS-0105028 | 0.98 | 10590-73-5| MFCD01652241 | 175.19
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2,991
Chemscene ChemScene | 2-Bromothiophene-3-carboxylic acid | 10G | CS-D0553 | 0.98 | 24287-95-4| MFCD05865213 | 207.048
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ChemScene | 2-Bromothiophene-3-carboxylic acid | 10G | CS-D0553 | 0.98 | 24287-95-4| MFCD05865213 | 207.048
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2,992
![Chemscene ChemScene | Bicyclo[1.1.1]pentane-1-carboxylic acid | 250MG | CS-0036907 | 0.98 | 22287-28-1| MFCD19228106 | 112.13](https://assets.fishersci.com/TFS-Assets/CCG/product-images/CS-0036907.JPG-250.jpg)
Chemscene ChemScene | Bicyclo[1.1.1]pentane-1-carboxylic acid | 250MG | CS-0036907 | 0.98 | 22287-28-1| MFCD19228106 | 112.13
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ChemScene | Bicyclo[1.1.1]pentane-1-carboxylic acid | 250MG | CS-0036907 | 0.98 | 22287-28-1| MFCD19228106 | 112.13
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2,993
AnaSpec Fmoc-3-nitro-L-tyrosine | MW 448.4 | M.F. C24H20N2O7 (1 g)
Fmoc-3-nitro-L-tyrosine; MW 448.4; M.F. C24H20N2O7 (1 g)
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2,994
Chemscene ChemScene | (4-(1h-Pyrazol-3-yl)phenyl)boronic acid | 250MG | CS-0175149 | 0.98 | 1174304-73-4| MFCD06739074 | 188
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ChemScene | (4-(1h-Pyrazol-3-yl)phenyl)boronic acid | 250MG | CS-0175149 | 0.98 | 1174304-73-4| MFCD06739074 | 188
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2,995
Chemscene ChemScene | 5-Hydroxymethyl-2-furancarboxylic acid | 10G | CS-W005241 | 0.98 | 6338-41-6| MFCD03274472 | 142.11
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ChemScene | 5-Hydroxymethyl-2-furancarboxylic acid | 10G | CS-W005241 | 0.98 | 6338-41-6| MFCD03274472 | 142.11
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2,996
AnaSpec FMOC-LYS(IVDDE)-OH
Fmoc-Lys(ivDde)-OH, ; MW 574.6; M.F. C34H42N2O6 (5 g) HPLC: purity:96%. Optical purity: <=0.50% D-enantiomer. Solubility: 1 mmole in 2 ml DMF clearly solube.
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2,997
Medchemexpress LLC Mal-di-EG-Val-Cit-PAB-MMAF | 96.0% | 1447.71 | C72H110N12O19 | 50 MG
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MAL-di-EG-Val-Cit-PAB-MMAF is a drug-linker conjugate used in antibody-drug conjugate research that couples a cleavable valine-citrulline p-aminobenzyl linker to monomethyl auristatin F (MMAF).
- Drug-linker conjugate with MMAF payload.
- Molecular formula: C72H110N12O19.
- Molecular weight: 1447.71.
- Purity: 95.99% initial; select batches up to 98.56%.
- Appearance: white to off-white solid.
- Storage: 4°C under nitrogen; unstable in solution, prepare fresh solutions.
- Available sizes: 5 mg, 10 mg, 25 mg, 50 mg, 100 mg; larger sizes by quote.
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2,998
Medchemexpress LLC MC-Gly-Gly-Phe-Gly | 2413428-36-9 | 98.0% | 529.54 g/mol | C25H31N5O8 | 50 MG
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MC-Gly-Gly-Phe-Gly is a protease-cleavable peptide linker used for research in antibody-drug conjugate (ADC) construction. It contains a maleimide (MC) functional group and a Gly-Gly-Phe-Gly sequence that enables enzymatic payload release.
- Cleavable tetrapeptide linker with protease-sensitive Gly-Gly-Phe-Gly sequence.
- Maleimide functional group enables thiol conjugation to antibodies.
- Molecular weight 529.54 g/mol; formula C25H31N5O8.
- High purity suitable for research applications.
- Available in small research pack sizes (e.g., 50 MG).
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2,999
Medchemexpress LLC MEDCHEMEXPRESS LLC
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5000353773 M-PEG-OH MW 550 500G
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3,000
Medchemexpress LLC Fmoc-gly-nh-ch2-o-cyclopropane-ch2cooh | 2414254-47-8 | 95.0% | 424.45 | C23H24N2O6 | 100 MG
Fmoc-Gly-NH-CH2-O-Cyclopropane-CH2COOH is an Fmoc-protected glycine-based intermediate for the synthesis of cleavable linkers used in antibody-drug conjugate (ADC) research. Supplied as a solid for research applications, it is intended for use in medicinal chemistry workflows to couple payloads and antibodies.
- Fmoc-protected glycine scaffold enables standard peptide coupling chemistry.
- Suitable for synthesis of cleavable ADC linkers and payload conjugation.
- High purity reported by manufacturer (~95%), appropriate for research use.
- Solid, white to off-white appearance for straightforward handling.
- Stable when stored under recommended conditions; in solvent long-term storage at -80 °C.
- Available in small-scale quantities for medicinal chemistry and linker development.
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