Fmoc-L-serine, 99%

Name: Fmoc-L-serine, 99%
Brand: Vaqora Chemicals
SKU: VQ-002281

About Fmoc-L-serine, 99%

Fmoc-L-serine is a protected amino acid (Biochemistry grade) carrying the CAS registry number 73724-45-5 at a purity of 99%. Its molecular formula is C18H17NO5 and its molecular weight is 327.3 g/mol. The IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxypropanoic acid. Common synonyms include Fmoc-Ser-OH and N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-serine.

It is supplied as white to light yellow powder or crystals or chunks. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Key uses span solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. It is used across academic and industrial research and diagnostics and biotechnology.

We offer Fmoc-L-serine in 1 g, 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Solid-phase peptide synthesis (SPPS)
Peptide drug discovery
Medicinal chemistry

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-L-serine, 99%
Catalogue No.	VQ-002281
CAS Number	73724-45-5
IUPAC name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxypropanoic acid
Molecular formula	C₁₈H₁₇NO₅
Molecular weight	327.3 g/mol
Exact mass	327.1107
Grade	Biochemistry
Purity / assay	99%
HSN code	29379020
InChIKey	JZTKZVJMSCONAK-INIZCTEOSA-N
SMILES	C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)N[C@@H](CO)C(=O)O
PubChem CID	6541433

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder or crystals or chunks
LogP (XLogP3)	2
H-bond donors / acceptors	3 / 5
TPSA	95.9 Å²
Synonyms	Fmoc-Ser-OH, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-serine, (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxypropanoic acid, (2S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypropanoic acid, (2S)-2-([[(9H-Fluoren-9-yl)methoxy]carbonyl]amino)-3-hydroxypropanoic acid, Fmoc-L-Ser-OH, N-Fmoc-L-serine, (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-serine, Fmoc-Ser-OH H2O, N-(9-Fluorenylmethoxycarbonyl)-L-Serine, fmoc-serine, n-fmoc-serine

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer

Precautionary statements: P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Fmoc-L-serine, 99%?

The CAS Registry Number of Fmoc-L-serine, 99% is 73724-45-5. It is also known as Fmoc-Ser-OH, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-serine, (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxypropanoic acid.

What is the molecular formula and molecular weight of Fmoc-L-serine, 99%?

Fmoc-L-serine, 99% has the molecular formula C18H17NO5 and a molecular weight of 327.3 g/mol. Its IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-hydroxypropanoic acid.

Which grade and pack sizes of Fmoc-L-serine, 99% can I order?

We supply Fmoc-L-serine, 99% in Biochemistry (99%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fmoc-L-serine, 99%?

Yes. Every lot of Fmoc-L-serine, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Fmoc-L-serine, 99% be shipped internationally?

Yes. Fmoc-L-serine, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.