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FINE CHEMICALS

AMINO ACIDS

Here is a list of protected amino acids used as building blocks for peptide synthesis, developed through our partnership with Innochemtech GmbH Braunschweig.

NAME STRUCTURE CAS QUANTITY
Meroquinine C₁₃H₂₃NO₂ [52346-11-9] 10g
100g
H-tert-Leu-OMe*HCl
2-Amino-3,3-dimethyl-butyric acid methyl ester		 C₇H₁₅NO₂ * HCl [63038-27-7] 25g
100g
Z-Arg-OH
2-Benzyloxycarbonylamino-5-guanidino-pentanoic acid		 C₁₄H₂₀N₄O₄ [1234-35-1] 10g
100g
H-Glu(Ome)-OtBu
(2S)-2-Amino-pentan-1,5-dicarboxylic acid-1-tert-butyl ester-5-methyl ester		 C₁₀H₁₉NO₄ [79640-72-5] 1g
5g
1,3,4,5-Tetrahydro-benzo[c]azepin-1,2-dicarboxylic acid-2-methyl ester C₁₃H₁₅NO₄ 5g
100g
4,5,6,7-Tetrahydrofuro[3,2-c]pyridine-4-carboxylic acid C₈H₉NO₃ 5g
10g

DDZ PROTECTED AMINO ACIDS

NAME STRUCTURE CAS QUANTITY
Ddz-L-Ala-OH * CHA [39508-04-8] 5g
25g
Ddz-β-Ala-OH [329323-25-3] 25g
100g
Ddz-L-Arg(Pbf)-OH *CHA 5g
25g
Ddz-D-Arg(Pbf)-OH *CHA 5g
25g
Ddz-L-Asn-OH [112772-46-0] 5g
25g
Ddz-L-Asp(OtBu)-OH*CHA [77285-07-5] 5g
25g
Ddz-L-Leu-OH * CHA [51219-03-5] 5g
25g
Ddz-L-Cys(StBu)-OH *DCHA [39508-12-8] 5g
25g
Ddz-L-Gln-OH [88499-14-3] 5g
25g
Ddz-L-Glu(OtBu)-OH * CHA [70592-63-1] 5g
25g
Ddz-L-Met-OH * CHA [167017-76-7] 5g
25g
Ddz-L-Pro-OH * CHA [39508-08-2] 5g
25g
Ddz-L-Gly-OH * CHA [39508-03-7] 5g
25g
Ddz-L-Ile-OH * CHA [39508-06-0] 5g
25g
Ddz-L-Lys(Z)-OH [70082-80-3] 5g
25g
Ddz-L-Phe-OH [39508-07-1] 5g
25g
Ddz-L-Ser(tBu)-OH * CHA [39508-10-6] 5g
25g
Ddz-L-Thr(tBu)-OH * CHA [80577-47-5] 5g
25g
Ddz-L-Val-OH * DCHA [39508-05-9] 5g
25g
Ddz-L-Tyr(tBu)-OH * CHA [70266-05-6] 5g
25g
Ddz-L-Trp-OH * DCHA [39508-11-7] 5g
25g

FMOC PROTECTED AMINO ACIDS

NAME STRUCTURE CAS QUANTITY
Fmoc-D-Arg(Pbf)-OH C₃₄H₄₀N₄O₇S [187618-60-6] 5g
25g
Fmoc-L-Arg(Pbf)-OH C₃₄H₄₀N₄O₇S [154445-77-9] 25g
100g
Fmoc-Thr(tBu)-OH C₂₃H₂₇NO₅ [71989-35-0] 25g
100g
Fmoc-Ser(tBu)-OH C₂₂H₂₅NO₅ [71989-33-8] 25g
100g
Fmoc-Tyr(tBu)-OH C₂₈H₂₉NO₅ [71989-38-3] 25g
100g
Fmoc-Lys(Boc)-OH C₂₆H₃₂N₂O₆ [71989-26-9] 25g
100g

BROMMETHYLKETONES

NAME STRUCTURE CAS QUANTITY
1-Bromo-3-(4-chlorophenyl)-propanone C₉H₈BrClO 5g
50g
1-Bromo-3-(3-chlorophenyl)-propanone C₉H₈BrClO 5g
50g
1-Bromo-3-(2-chlorophenyl)-propanone C₉H₈BrClO [124909-24-6] 5g
50g
1-Bromo-3-phenyl-butanone C₁₀H₁₁BrO 5g
50g
1-Bromo-3-(4-chlorophenyl)-butanone C₁₀H₁₀BrClO [31984-10-8] 5g
50g
1-Bromo-4-phenyl-butanone C₁₀H₁₁BrO 5g
50g
1-Bromo-4-(4-chlorophenyl)-butanone C₁₀H₁₀BrClO 5g
50g
1-Bromo-4-(2-chlorophenyl)-butanone C₁₀H₁₀BrClO 5g
50g
2-Bromo-1-(3-phenoxy-phenyl)-ethanone C₁₄H₁₁BrO₂ 5g
50g
2-Bromo-1-(3-chlorophenyl)-ethanone C₈H₆BrClO 5g
100g
2-Bromo-1-(2-chlorophenyl)-ethanone C₈H₆BrClO 5g
100g
2-Bromo-1-(4-chlorophenyl)-ethanone C₈H₆BrClO 5g
100g
2-Bromo-1-cyclohexyl-ethanone C₈H₁₃BrO [56077-28-2] 5g
50g
2-Bromo-1-cyclopentyl-ethanone C₇H₁₁BrO [52423-62-8] 5g
50g
2-Bromo-1-cyclopropyl-ethanone C₅H₇BrO 5g
25g
1-Bromo-3-cyclopropyl-propan-2-one C₆H₉BrO 5g
25g
1-Bromo-4-methyl-pentan-2-one C₆H₁₁BrO 5g
25g
1-Bromo-3-methylbutan-
2-one		 C₅H₉BrO 5g
25g
1-Bromo-4-methoxybutan-
2-one		 C₅H₉BrO₂ 5g
25g
1,4-Dibromo-butan-2-one C₄H₆Br₂O 5g
50g
1-Bromo-4-Chloro-butan-2-
one		 C₄H₆BrClO 5g
50g
2-Bromo-1-[4-(3-tert-butyl-
[1,2,4]-oxadiazol-5-yl)-
phenyl]-ethanone		 C₁₄H₁₅BrN₂O₂ 5g
50g
2-Bromo-1-(4-trifluoromethyl-
phenyl)-ethanone		 C₉H₆BrF₃O [383-53-9] 5g
50g

PYRANOSE DERIVATIVES

NAME STRUCTURE CAS QUANTITY
2,3,4,6-Tetra-O-benzyl-
D-glucopyranose		 [4132-28-9] 25g
250g
2,3,4,6-Tetra-O-acetyl-
D-glucopyranose		 [3947-62-4] 25g
250g
2-Allyloxy-6-hydroxymethyltetrahydro-
pyran-3,4,5-triol		 [7464-56-4] 25g
250g
Trimethyl-(3,4,5-tris-benzyloxy-6-benzyloxy-methyltetrahydro-pyran-2-
yl)-silane		 [89825-08-1] 5g
50g
3-[4,5,6-Trisbenzyloxy-3-(3-hydroxy-propoxy)-tetrahydro-pyran-2-ylmethoxy]-propan-1-ol 5g
50g
Tetrabenzylglucose 5g
50g
Custom synthesis
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