CompoundList

Fmoc-Dap(Alloc)-OH

Also known as Fmoc-Dap(Aloc)-OH, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(((allyloxy)carbonyl)amino)propanoic acid, L-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-3-[[(2-propen-1-yloxy)carbonyl]amino]-

Fmoc-Dap(Alloc)-OH chemical structure, C22H22N2O6, CAS 188970-92-5
2D chemical structure

Key facts

What buyers check first

CAS number
188970-92-5
Formula
C22H22N2O6
Molar mass
410.43 g/mol
EC number
184-100-0
HS code
292429
Category
Protected and unnatural amino acids

What is Fmoc-Dap(Alloc)-OH?

Plain description, key identifiers and synonyms

Fmoc-Dap(Alloc)-OH is a chemical substance with the molecular formula C22H22N2O6 and a molar mass of 410.43 g/mol. Its CAS registry number is 188970-92-5. The IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(prop-2-enoxycarbonylamino)propanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(prop-2-enoxycarbonylamino)propanoic acid
CAS number
188970-92-5 CAS number cross-checked
EC number
184-100-0
Molecular formula
C22H22N2O6
MDL number
MFCD00273468
InChIKey
MPVGCCAXXFLGIU-IBGZPJMESA-N
InChI
InChI=1S/C22H22N2O6/c1-2-11-29-21(27)23-12-19(20(25)26)24-22(28)30-13-18-16-9-5-3-7-14(16)15-8-4-6-10-17(15)18/h2-10,18-19H,1,11-13H2,(H,23,27)(H,24,28)(H,25,26)/t19-/m0/s1
Canonical SMILES
C=CCOC(=O)NCC(NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O
Isomeric SMILES
C=CCOC(=O)NC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Synonyms

  • Fmoc-Dap(Aloc)-OH
  • (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(((allyloxy)carbonyl)amino)propanoic acid
  • L-Alanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-3-[[(2-propen-1-yloxy)carbonyl]amino]-
  • Fmoc-L-Dap(Aloc)-OH
  • (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(prop-2-enoxycarbonylamino)propanoic acid
  • Fmoc-Dap(Alloc)-OH, >=98.5% (HPLC)
  • FMOC-L-DAP(ALLOC)-OH
  • (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(prop-2-en-1-yloxy)carbonyl]amino}propanoic acid
  • A-allyloxycarbonyl-L-2,3-diaminopropionic acid
  • (S)-3-Allyloxycarbonylamino-2-(Fmoc-amino)propionic acid
  • N-|A-Fmoc-N-|A-allyloxycarbonyl-L-2,3-diaminopropionic acid
  • N-alpha-Fmoc-Nbeta-allyloxycarbonyl-L-2,3-diaminopropionic acid
  • (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[(prop-2-
  • (2S)-3-(allyloxycarbonylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid
  • N-[(9H-fluoren-9-ylmethoxy)carbonyl]-3-[(2-propenyloxy)carbonyl]amino-L-alanine
  • N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-3-({[(prop-2-en-1-yl)oxy]carbonyl}amino)-L-alanine
  • N-alpha-(9-Fluorenylmethyloxycarbonyl)-N-beta-allyloxycarbonyl-L-2,3-diaminopropionic acid (Fmoc-L-Dap(Alloc)-OH)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
410.43 g/molcalc.
Exact mass
410.1478 Dacalc.
LogP (octanol/water)
2.89calc.
Topological polar surface area
114 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
8calc.
Heavy atoms
30calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.23calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc2c(c1)Cc1ccccc1-2

c1ccc2c(c1)Cc1ccccc1-2

3 rings, 13 atoms, the Fluorene ring system.

25,265 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Fmoc-Dap(Alloc)-OH suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 2 countries

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Fmoc-Dap(Alloc)-OH price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Fmoc-Dap(Alloc)-OH is traded under.

HS 2924.29Indicative HS code

Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$5.69B
−5.1% vs 2023, imports $5.8B
2019 to 2024
Top exporters
  1. China32.3%
  2. Switzerland * partner reported13.6%
  3. Norway * partner reported12.8%
Top importers
  1. United States15.9%
  2. Ireland15.8%
  3. Germany11.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Fmoc-Dap(Alloc)-OH is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Fmoc-Dap(Alloc)-OH, based on the data on this page

What is Fmoc-Dap(Alloc)-OH?

Fmoc-Dap(Alloc)-OH is a chemical substance with the molecular formula C22H22N2O6 and a molar mass of 410.43 g/mol. Its CAS registry number is 188970-92-5. The IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(prop-2-enoxycarbonylamino)propanoic acid.

What is the CAS number of Fmoc-Dap(Alloc)-OH?

The CAS registry number of Fmoc-Dap(Alloc)-OH is 188970-92-5.

What is the molecular formula and weight of Fmoc-Dap(Alloc)-OH?

The molecular formula of Fmoc-Dap(Alloc)-OH is C22H22N2O6 and its molar mass is 410.43 g/mol.

What is Fmoc-Dap(Alloc)-OH used for?

Known uses and roles of Fmoc-Dap(Alloc)-OH include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Fmoc-Dap(Alloc)-OH hazardous?

Fmoc-Dap(Alloc)-OH carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Fmoc-Dap(Alloc)-OH?

Fmoc-Dap(Alloc)-OH is usually classified under HS code 292429 (Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fmoc-Dap(Alloc)-OH?

CompoundList lists 2 suppliers of Fmoc-Dap(Alloc)-OH in China and Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Fmoc-Dap(Alloc)-OH?

Suppliers quote Fmoc-Dap(Alloc)-OH on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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