MolGraph
CompoundsDocumentationComplianceAbout
MolGraph

Research chemical sourcing and molecular building block RFQ workflows.

MolGraph is operated by Tessorix Inc.

support@molgraph.com

Products are intended for laboratory research use only and are not for human or veterinary use.

Compounds

  • Compound catalog
  • CAS Search

Company

  • About
  • Contact

Documentation

  • Quality Documentation
  • SDS Disclaimer

Compliance

  • Compliance

Legal

  • Terms
  • Privacy

Copyright © 2026 MolGraph. All Rights Reserved.

Home/Compounds/CAS 79990-15-1
Formula C18H17NO4MW 311.3Research-use catalog entryCOA/SDS by request

(2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid

CAS Number: 79990-15-1

Sourcing & RFQ

Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.

Available options

Available Options

Package
1 kg
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
10 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
10 kg
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
100 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
25 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
5 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
5 kg
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required
Package
500 g
Purity
98%
Price
Request review
Availability
Shipping review required
Delivery
Shipping review required

Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.

Loading RDKit molecule structure...
InChIKey: QWXZOFZKSQXPDC-LLVKDONJSA-NC18H17NO4 | MW 311.3

Chemical Absolute Identifiers

CAS Number

79990-15-1

PubChem CID

2724627

Molecular Formula

C18H17NO4

Molecular Weight

311.3 g/mol

Exact Mass

311.115758

InChIKey

QWXZOFZKSQXPDC-LLVKDONJSA-N

IUPAC Name

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

SMILES String

C[C@@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

(2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid (CAS 79990-15-1) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C18H17NO4 and molecular weight 311. 30 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

(2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid

Names & Synonyms

n-(9-fluorenylmethoxycarbonyl)-d-alanine(2R)-2-(((9H-fluoren-9-ylmethoxy)carbonyl)amino)propanoic acidFmoc-D-Ala-OHFmoc-D-alanineN-Fmoc-D-alanine
Show all synonyms
D-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-alanine(((9H-Fluoren-9-yl)methoxy)carbonyl)-D-alanine(r)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-propionic acidFmoc- D-Alanine(r)-n-fmoc-alanine(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acidFMOC-D-ALANINE-OHFmoc-D-Ala-OH,NonhydrateN-Fmoc-D-alanine(content 6%H2O)98% (HPLC)(max.6%H2O)Fmoc-D-Ala-OH, >=98.0% (HPLC)N-(9-fluorenylmethyloxycarbonyl)-D-alanineF0596
External Identifiers
EC NUMBER: 616-764-9DSSTOX SUBSTANCE ID: DTXSID201000891UNII: 9BQM3MN8S8WIKIDATA ID: Q72477700
Experimental Spectrum References
1D NMR Spectra

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

Show non-linked catalog cues

Non-public related references

(2S,3R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxybutanoic acidCAS 73731-37-0
4-tert-butyl hydrogen N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-aspartateCAS 71989-14-5
(2S,3S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-3-methyl-5-oxopentanoic acidCAS 913086-29-0
Fmoc-Gly-OHCAS 29022-11-5
(2S)-5-(((tert-butoxy)carbonyl)amino)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acidCAS 109425-55-0

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 73731-37-0(2S,3R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxybutanoic acidCAS 71989-14-54-tert-butyl hydrogen N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-aspartateCAS 913086-29-0(2S,3S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(tert-butoxy)-3-methyl-5-oxopentanoic acidCAS 29022-11-5Fmoc-Gly-OHCAS 109425-55-0(2S)-5-(((tert-butoxy)carbonyl)amino)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)pentanoic acidCAS 338-69-2D-AlanineCAS 28920-43-69-Fluorenylmethyl chloroformateCAS 35661-38-22-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acidCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acid

RFQ questions for CAS 79990-15-1

What are the key identifiers for (2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid (CAS 79990-15-1)?

(2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid is identified by CAS 79990-15-1, with molecular formula C18H17NO4, molecular weight 311.3, InChIKey QWXZOFZKSQXPDC-LLVKDONJSA-N.

Can I request a COA for CAS 79990-15-1?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for (2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}propanoic acid?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 79990-15-1 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.