4-(6-Chloro-4-pyrimidinyl)morpholine

Modify Date: 2026-07-19 16:01:41

4-(6-Chloro-4-pyrimidinyl)morpholine Structure
4-(6-Chloro-4-pyrimidinyl)morpholine structure
Common Name 4-(6-Chloro-4-pyrimidinyl)morpholine
CAS Number 22177-92-0 Molecular Weight 199.637
Density 1.3±0.1 g/cm3 Boiling Point 366.0±42.0 °C at 760 mmHg
Molecular Formula C8H10ClN3O Melting Point 149-150℃
MSDS N/A Flash Point 175.2±27.9 °C

Summary: 4-(6-Chloropyrimidin-4-yl)morpholine, also known as 4-(6-Chloro-4-pyrimidinyl)morpholine, with CAS number 22177-92-0, has a molecular formula of C8H10ClN3O and a molecular weight of 199.637. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-(6-Chloropyrimidin-4-yl)morpholine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.3±0.1 g/cm3
Boiling Point 366.0±42.0 °C at 760 mmHg
Melting Point 149-150℃
Molecular Formula C8H10ClN3O
Molecular Weight 199.637
Flash Point 175.2±27.9 °C
Exact Mass 199.051239
PSA 38.25000
LogP 0.77
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.564
InChIKey CFOBQJWOZVMWBR-UHFFFAOYSA-N
SMILES Clc1cc(N2CCOCC2)ncn1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

Material Safety Data Sheet

Section1. Identification of the substance
4-(6-Chloropyrimidin-4-yl)morpholine
Product Name:
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315:Causes skin irritation
H319:Causes serious eye irritation
H335:May cause respiratory irritation
P261:Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340:IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405:Store locked up

Section3. Composition/information on ingredients.
4-(6-Chloropyrimidin-4-yl)morpholine
Ingredient name:
CAS number:22177-92-0

Section4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Storage:Store in closed vessels.

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Not specified
Appearance:
Boiling point:No data
Melting point:No data
Flash point:No data
Density:No data
Molecular formula:C8H10ClN3O
Molecular weight:199.6

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen chloride.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi: Irritant;
HS Code 2934999090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~92%

4-(6-Chloro-4-pyrimidinyl)morpholine Structure

4-(6-Chloro-4-p...

CAS#:22177-92-0

Learn More
Literature: van der Westhuyzen, Christiaan W.; Rousseau, Amanda L.; Parkinson, Christopher J. Tetrahedron, 2007 , vol. 63, # 25 p. 5394 - 5405

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  2

DownStream  1

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 4-(6-Chloro-4-pyrimidinyl)morpholineBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Chemical Probes of Kaposi's Sarcoma Herpes Virus Latent Infection
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: ORF 73 [Human herpesvirus 8 type M]
External Id: HMS791
Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Chain A, Poliovirus Polymerase With Gtp
External Id: HMS750
Total 5, Current Page 1 of 1
1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-(6-chloro-pyrimidin-4-yl)-morpholine
4-Chlor-6-morpholinopyrimidin
4-(6-Chloro-4-pyrimidinyl)morpholine

 4-(6-Chloro-4-pyrimidinyl)morpholine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: Melting point of 4-(6-Chloropyrimidin-4-yl)morpholine is 149-150℃.
Q: What is the polar surface area (PSA) of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: Polar surface area (PSA) of 4-(6-Chloropyrimidin-4-yl)morpholine is 38.25000.
Q: What is the LogP of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: LogP of 4-(6-Chloropyrimidin-4-yl)morpholine is 0.77.
Q: What is the molecular weight of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: Molecular weight of 4-(6-Chloropyrimidin-4-yl)morpholine is 199.637.
Q: What are the upstream materials of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: Related upstream materials(CAS) of 4-(6-Chloropyrimidin-4-yl)morpholine: 110-91-8;1193-21-1.
Q: What is the CAS number of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: CAS number of 4-(6-Chloropyrimidin-4-yl)morpholine is 22177-92-0.
Q: What is the English name of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: The English name of 4-(6-Chloropyrimidin-4-yl)morpholine is 4-(6-Chloropyrimidin-4-yl)morpholine.
Q: What is the SMILES notation of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: SMILES notation of 4-(6-Chloropyrimidin-4-yl)morpholine is Clc1cc(N2CCOCC2)ncn1.
Q: What is the InChIKey of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: InChIKey of 4-(6-Chloropyrimidin-4-yl)morpholine is CFOBQJWOZVMWBR-UHFFFAOYSA-N.
Q: What is the boiling point of 4-(6-Chloropyrimidin-4-yl)morpholine?
A: Boiling point of 4-(6-Chloropyrimidin-4-yl)morpholine is 366.0±42.0 °C at 760 mmHg.

 4-(6-Chloro-4-pyrimidinyl)morpholinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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