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Heterocyclic building blocks

Morpholine phosphate

Also known as Morpholine, phosphate, Morpholine, phosphate (1:?), Phosphoric acid, morpholine salt

CAS 68412-61-3Formula C4H12NO5PMolar mass 185.12 g/molEC 263-844-0
GHS signal word: Warning. Pictograms: Harmful or irritant
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Morpholine phosphate chemical structure, C4H12NO5P, CAS 68412-61-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
68412-61-3
Formula
C4H12NO5P
Molar mass
185.12 g/mol
EC number
263-844-0
HS code
293499
Category
Heterocyclic building blocks

What is Morpholine phosphate?

Plain description, key identifiers and synonyms

Morpholine phosphate is a chemical substance with the molecular formula C4H12NO5P and a molar mass of 185.12 g/mol. Its CAS registry number is 68412-61-3. The IUPAC name is morpholine, phosphoric acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
morpholine, phosphoric acid
CAS number
68412-61-3Other or deprecated CAS: 63079-67-4
EC numbers
263-844-0, 270-199-9
Molecular formula
C4H12NO5P
InChIKey
IBYAOODMUFJKEW-UHFFFAOYSA-N
InChI
InChI=1S/C4H9NO.H3O4P/c1-3-6-4-2-5-1;1-5(2,3)4/h5H,1-4H2;(H3,1,2,3,4)
SMILES (canonical and isomeric)
C1COCCN1.OP(=O)(O)O

Synonyms

  • Morpholine, phosphate
  • Morpholine, phosphate (1:?)
  • Phosphoric acid, morpholine salt

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
185.12 g/molcalc.
Exact mass
185.0453 Dacalc.
LogP (octanol/water)
-1.32calc.
Topological polar surface area
99.02 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
11calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
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, C1COCCN1

C1COCCN1

1 ring, 6 atoms, the Morpholine ring system.

5,994 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.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • 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.

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

Morpholine phosphate suppliers

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Morpholine phosphate 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

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Morpholine phosphate is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Morpholine phosphate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Morpholine phosphate, based on the data on this page

What is Morpholine phosphate?

Morpholine phosphate is a chemical substance with the molecular formula C4H12NO5P and a molar mass of 185.12 g/mol. Its CAS registry number is 68412-61-3. The IUPAC name is morpholine, phosphoric acid.

What is the CAS number of Morpholine phosphate?

The CAS registry number of Morpholine phosphate is 68412-61-3. Other or deprecated CAS numbers: 63079-67-4.

What is the molecular formula and weight of Morpholine phosphate?

The molecular formula of Morpholine phosphate is C4H12NO5P and its molar mass is 185.12 g/mol.

What is Morpholine phosphate used for?

Known uses and roles of Morpholine phosphate include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Morpholine phosphate hazardous?

Morpholine phosphate carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Morpholine phosphate?

Morpholine phosphate is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Morpholine phosphate?

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What is the price of Morpholine phosphate?

Suppliers quote Morpholine phosphate 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

Practical guides that help when you source, ship or handle Morpholine phosphate

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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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