O-[2-Azido-2-deoxy-4,6-O-[(S)-phenylmethylene]-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine 1,1-dimethylethyl ester

O-[2-叠氮基-2-脱氧-4,6-O-[(S)-苯基亚甲基]-3-O-(2,3,4,6-四-O-乙酰基-β-D-吡喃半乳糖基)-α-D-吡喃半乳糖基]-N-[(9H-芴-9-基甲氧基)羰基]-L-丝氨酸叔丁酯

Also known as: 3-O-(2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl)-2-azido-4,6-O-benzylidene-2-deoxy-alpha-D-galactopyranosyl-Fmoc serine tert-butyl ester, Fmoc-Ser(2-azido-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-4,6-O-benzylidene-2-deoxy-alpha-D-galactopyranosyl)-OtBu, tert-butyl (2S)-3-[[(6S,8R,8aR)-7-azido-2-phenyl-8-[(2R,4S,5S)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]methoxy]-2-[(9H-fluoren-9-ylmethoxy)carbonylamino]propanoate

O-[2-Azido-2-deoxy-4,6-O-[(S)-phenylmethylene]-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine 1,1-dimethylethyl ester (CAS 1477460-73-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C49H56N4O18 and a molecular weight of 988.997 g/mol. It is also known as 3-O-(2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl)-2-azido-4,6-O-benzylidene-2-deoxy-alpha-D-galactopyranosyl-Fmoc serine tert-butyl ester, Fmoc-Ser(2-azido-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-4,6-O-benzylidene-2-deoxy-alpha-D-galactopyranosyl)-OtBu and tert-butyl (2S)-3-[[(6S,8R,8aR)-7-azido-2-phenyl-8-[(2R,4S,5S)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-6-yl]methoxy]-2-[(9H-fluoren-9-ylmethoxy)carbonylamino]propanoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1477460-73-3
Jingsj CID
J-1192581-7
Molecular Formula
C49H56N4O18
Chinese Name
O-[2-叠氮基-2-脱氧-4,6-O-[(S)-苯基亚甲基]-3-O-(2,3,4,6-四-O-乙酰基-β-D-吡喃半乳糖基)-α-D-吡喃半乳糖基]-N-[(9H-芴-9-基甲氧基)羰基]-L-丝氨酸叔丁酯
Molecular Weight
988.997 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of O-[2-Azido-2-deoxy-4,6-O-[(S)-phenylmethylene]-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine 1,1-dimethylethyl ester?

The CAS number of O-[2-Azido-2-deoxy-4,6-O-[(S)-phenylmethylene]-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine 1,1-dimethylethyl ester is 1477460-73-3.

What are the molecular formula and molecular weight of O-[2-Azido-2-deoxy-4,6-O-[(S)-phenylmethylene]-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine 1,1-dimethylethyl ester?

O-[2-Azido-2-deoxy-4,6-O-[(S)-phenylmethylene]-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine 1,1-dimethylethyl ester has molecular formula C49H56N4O18 and molecular weight 988.997 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "O-[2-Azido-2-deoxy-4,6-O-[(S)-phenylmethylene]-3-O-(2,3,4,6-tetra-O-acetyl-beta-D-galactopyranosyl)-alpha-D-galactopyranosyl]-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-serine 1,1-dimethylethyl ester (CAS 1477460-73-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1192581-7 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.