Protective Amino Acid

Amino acid derivatives that temporarily block the activity of amino acids by reacting with protective reagents, mainly including FMOC, BOC, and CBZ protection, are widely used in solid-liquid peptide synthesis.

Fmoc-Cys(Trt)-OH

CAS RN

103213-32-7

Appearance

solid

Purity

≥98% HPLC

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Fmoc-Arg(Pbf)-OH

CAS RN

154445-77-9

Appearance

White or off white powder

Purity

≥98% HPLC

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Fmoc-His(Trt)-OH

CAS RN

109425-51-6

Appearance

White crystalline powder

Purity

≥98% HPLC

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Fmoc-D-Arg(pbf)-OH

CAS RN

187618-60-6

Appearance

White to off white powder

Purity

≥98% HPLC

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Fmoc-Ser(tBu)-OH

CAS RN

71989-33-8

Appearance

White to off white powder

Purity

≥98% HPLC

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Fmoc-Glu(OtBu)-OH

CAS RN

71989-18-9

Appearance

White powder

Purity

≥98% HPLC

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Fmoc-HomoArg(Pbf)-OH

CAS RN

401915-53-5

Appearance

solid

Purity

≥98% HPLC

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Fmoc-Gly-OH

CAS RN

29022-11-5

Appearance

White solid

Purity

≥98%

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Fmoc-Tyr(tBu)-OH

CAS RN

71989-38-3

Appearance

White to off white crystalline powder

Purity

≥98% HPLC

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Fmoc-L-Trp(Boc)-OH

CAS RN

143824-78-6

Appearance

White to off white crystalline powder

Purity

≥98% HPLC

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Fmoc-Gln(Trt)-OH

CAS RN

132327-80-1

Appearance

White to off white powder

Purity

≥98% HPLC

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Fmoc-Ser-OH

CAS RN

73724-45-5

Appearance

White to off white crystalline powder

Purity

≥98% HPLC

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Fmoc-Asp(OtBu)-OH

CAS RN

71989-14-5

Appearance

White to yellowish crystalline powder

Purity

≥98% HPLC

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Fmoc-Met-OH

CAS RN

71989-28-1

Appearance

White powder

Purity

≥98% HPLC

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Fmoc-Ala-OH

CAS RN

35661-39-3

Appearance

White to off white crystalline powder

Purity

≥98%

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Fmoc-Lys(Boc)-OH

CAS RN

71989-26-9

Appearance

White powder

Purity

≥98% HPLC

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Fmoc-Thr(tBu)-OH

CAS RN

71989-35-0

Appearance

White to off white crystalline powder

Purity

≥98% HPLC

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Fmoc-Asn(Trt)-OH

CAS RN

132388-59-1

Appearance

White to off white free flowing powder

Purity

≥98% HPLC

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Fmoc-Ile-OH

CAS RN

71989-23-6

Appearance

White to off white crystalline powder

Purity

≥98% HPLC

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FMOC-L-arginine

CAS RN

119831-72-0

Appearance

White solid

Purity

≥98% HPLC

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Fmoc-Leu-OH

CAS RN

35661-60-0

Appearance

White crystalline powder

Purity

≥98% HPLC

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Fmoc-Pro-OH

CAS RN

71989-31-6

Appearance

White to off white crystalline powder

Purity

≥98% HPLC

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Fmoc-Phe-OH

CAS RN

35661-40-6

Appearance

White crystalline powder

Purity

≥98% HPLC

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DSC; N,N'-Disuccinimidyl carbonate

CAS RN

74124-79-1

Appearance

Off-white to white crystalline powder

Purity

≥99.0% (HPLC)

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