ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/Fmoc-D-alanine
C18H17NO4
311.3 g/mol
Pharmaceutical IntermediateWarning

N-(9-fluorenylmethoxycarbonyl)-d-alanine

CAS79990-15-1EC616-764-9
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

N-(9-fluorenylmethoxycarbonyl)-D-alanine (Fmoc-D-Ala-OH) is a protected amino acid derivative used as a building block in solid-phase peptide synthesis. The Fmoc group enables temporary protection of the amino group during chain assembly, allowing sequential incorporation into peptide sequences.

Peptide synthesis intermediateBuilding block for Fmoc-based solid-phase peptide synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing N-(9-fluorenylmethoxycarbonyl)-d-alanine?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

StrongStructure SimilarSimilarity 0.90

N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanyl-L-alanine

CAS87512-31-0

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.73

Fmoc-Ala-Gly-OH

CAS116747-54-7

research compound

ApplicationSame Use

Fmoc-alpha-methylalanine

CAS94744-50-0

pharmaceutical intermediate

ApplicationSame Use

Fmoc-O-tert-Butyl-L-serine

CAS71989-33-8

pharmaceutical intermediate

ApplicationSame Use

H-D-Glu-OtBu HCl

CAS200616-62-2

pharmaceutical intermediate

ApplicationSame Use

N-methyl-L-valine

CAS2480-23-1

pharmaceutical intermediate

ReferenceSame Category

4,4'-dichlorodiphenyl sulfone

CAS80-07-9

pharmaceutical intermediate

ReferenceSame Category

6-Aminomethyl-6,11-dihydro-5H-dibenz[b,e]azepine (E)-2-butenedioate

CAS80012-79-9

pharmaceutical intermediate

Related Reading

Therapeutic Peptides in 2026: This Year's Breakthroughs

2026 has been a concentrated year for peptide therapeutics. Efficacy reached a new high in late-stage trials, the obesity field moved beyond the incretins to amylin, the oral route reached weight management, and peptide-guided radioligand therapy kept advancing — each point tied to a specific 2025–2026 result.

Read more

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid

InChIKey

QWXZOFZKSQXPDC-LLVKDONJSA-N

SMILES

C[C@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Synonyms (22)
  • (r)-n-fmoc-alanine
  • 98% (HPLC)(max.6%H2O)
  • FMOC-D-ALANINE-OH
  • Fmoc-D-Ala-OH
  • Fmoc-D-Ala-OH, >=98.0% (HPLC)
  • Fmoc-D-Ala-OH,Nonhydrate
  • Fmoc-D-alanine
  • N-Fmoc-D-alanine

Sourcing N-(9-fluorenylmethoxycarbonyl)-d-alanine?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→