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VAQORAFmoc chloride, 98%
Synonyms: 9-Fluorenylmethoxycarbonyl chloride · 9-Fluorenylmethyl chloroformate · 1-(9-Fluorenyl)methyl chloroformate · Fluoren-9-ylmethyl chloroformate
CAS No.28920-43-6
FormulaC15H11ClO2
Mol. weight258.70
Catalogue No.VQ-002226
Purity98%
HSN29151290
Fmoc chloride (CAS 28920-43-6) – protected amino acid, Biochemistry grade, 98%. C15H11ClO2, MW 258.7. Supplied by Vaqora Chemicals with COA, exported worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Fmoc chloride, 98%
Listed under CAS 28920-43-6, Fmoc chloride is a protected amino acid available from Vaqora Chemicals (Biochemistry grade) at a purity of 98%. Its molecular formula is C15H11ClO2 and its molecular weight is 258.7 g/mol. Systematically, it is named 9H-fluoren-9-ylmethyl carbonochloridate. Alternative names: 9-Fluorenylmethoxycarbonyl chloride and 9-Fluorenylmethyl chloroformate.
The material typically appears as a white to off-white to yellow powder or crystals or crystalline powder. Literature values give a melting point of 62-64 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” 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. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.
Available in 5 g, 25 g, 100 g and 1 kg packs, Fmoc chloride is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Industries
Specifications & identifiers
| Product name | Fmoc chloride, 98% |
|---|---|
| Catalogue No. | VQ-002226 |
| CAS Number | 28920-43-6 |
| IUPAC name | 9H-fluoren-9-ylmethyl carbonochloridate |
| Molecular formula | C15H11ClO2 |
| Molecular weight | 258.7 g/mol |
| Exact mass | 258.0448 |
| Grade | Biochemistry |
| Purity / assay | 98% |
| HSN code | 29151290 |
| InChIKey | IRXSLJNXXZKURP-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)Cl |
| PubChem CID | 34367 |
| Physical form | Crystalline |
|---|---|
| Appearance | White to off-white to yellow powder or crystals or crystalline powder |
| Melting point | 62-64 °C |
| LogP (XLogP3) | 4.3 |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 26.3 Ų |
| UN number | UN 3261 |
| Synonyms | 9-Fluorenylmethoxycarbonyl chloride, 9-Fluorenylmethyl chloroformate, 1-(9-Fluorenyl)methyl chloroformate, Fluoren-9-ylmethyl chloroformate, 9-FLMC, Fmoc-Cl, Fmoc-chloride, (9h-fluoren-9-yl)methyl carbonochloridate, Carbonochloridic acid, 9H-fluoren-9-ylmethyl ester, 9H-Fluoren-9-ylmethyl chloroformate, (9H-Fluoren-9-ylmethoxy)carbonyl Chloride, (9H-fluoren-9-yl)methyl chloroformate |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH314Causes severe skin burns and eye damageH318Causes serious eye damageH332Harmful if inhaled
Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, 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
Frequently asked questions
What is the CAS number of Fmoc chloride, 98%?
The CAS Registry Number of Fmoc chloride, 98% is 28920-43-6. It is also known as 9-Fluorenylmethoxycarbonyl chloride, 9-Fluorenylmethyl chloroformate, 1-(9-Fluorenyl)methyl chloroformate.
What is the molecular formula and molecular weight of Fmoc chloride, 98%?
Fmoc chloride, 98% has the molecular formula C15H11ClO2 and a molecular weight of 258.7 g/mol. Its IUPAC name is 9H-fluoren-9-ylmethyl carbonochloridate.
Which grade and pack sizes of Fmoc chloride, 98% can I order?
We supply Fmoc chloride, 98% in Biochemistry (98%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Fmoc chloride, 98%?
Yes. Every lot of Fmoc chloride, 98% 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 chloride, 98% be shipped internationally?
Yes. Fmoc chloride, 98% is classified as hazardous (UN 3261), 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.
Enquire about Fmoc chloride, 98%
We reply within one business day with price, pack options, lead time and documentation.
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