N-CYCLOHEXLUREA

Modify Date: 2026-07-20 11:58:54

N-CYCLOHEXLUREA Structure
N-CYCLOHEXLUREA structure
Common Name N-CYCLOHEXLUREA
CAS Number 698-90-8 Molecular Weight 142.199
Density 1.1±0.1 g/cm3 Boiling Point 240.3±13.0 °C at 760 mmHg
Molecular Formula C7H14N2O Melting Point 194-196°C
MSDS N/A Flash Point 99.2±19.8 °C

 Names

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

Name Cyclohexylurea
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 1.1±0.1 g/cm3
Boiling Point 240.3±13.0 °C at 760 mmHg
Melting Point 194-196°C
Molecular Formula C7H14N2O
Molecular Weight 142.199
Flash Point 99.2±19.8 °C
Exact Mass 142.110611
PSA 55.12000
LogP 0.83
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.501
InChIKey WUESWDIHTKHGQA-UHFFFAOYSA-N
SMILES NC(=O)NC1CCCCC1

 MSDS

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

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS7564300
CHEMICAL NAME :
Urea, cyclohexyl-
CAS REGISTRY NUMBER :
698-90-8
BEILSTEIN REFERENCE NO. :
0636914
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H14-N2-O
MOLECULAR WEIGHT :
142.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1370 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
AITEAT Archivum Immunologiae et Therapiae Experimentalis. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.10- 1962- Volume(issue)/page/year: 21,517,1973

 Safety Information

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

Safety Phrases S22-S24/25
RTECS YS7564300
HS Code 2924299090

 Synthetic Route

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

 Customs

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

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 N-CYCLOHEXLUREABioassay

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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: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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
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1

 Synonyms

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

1-Cyclohexylurea
MFCD00014286
cyclohexyl urea
Urea,cyclohexyl
N-CYCLOHEXLUREA
EINECS 211-822-6
monocyclohexylurea

 N-CYCLOHEXLUREA | FAQ

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

Q: What is the InChIKey of Cyclohexylurea?
A: InChIKey of Cyclohexylurea is WUESWDIHTKHGQA-UHFFFAOYSA-N.
Q: What is the molecular weight of Cyclohexylurea?
A: Molecular weight of Cyclohexylurea is 142.199.
Q: What is the LogP of Cyclohexylurea?
A: LogP of Cyclohexylurea is 0.83.
Q: What are the downstream products of Cyclohexylurea?
A: Related downstream products(CAS) of Cyclohexylurea: 827-52-1;2387-23-7;1015-65-2;16467-50-8;3712-40-1;7152-77-4;7692-42-4;837-32-1;886-59-9;89026-67-5.
Q: What is the safety information for Cyclohexylurea?
A: Safety information for Cyclohexylurea: S22-S24/25.
Q: What are the upstream materials of Cyclohexylurea?
A: Related upstream materials(CAS) of Cyclohexylurea: 108-91-8;73557-76-3;3173-53-3;25855-24-7;51861-05-3;4421-48-1;75-13-8;121820-03-9;590-28-3.
Q: What is the polar surface area (PSA) of Cyclohexylurea?
A: Polar surface area (PSA) of Cyclohexylurea is 55.12000.
Q: What is the molecular formula of Cyclohexylurea?
A: Molecular formula of Cyclohexylurea is C7H14N2O.
Q: What is the CAS number of Cyclohexylurea?
A: CAS number of Cyclohexylurea is 698-90-8.
Q: What is the boiling point of Cyclohexylurea?
A: Boiling point of Cyclohexylurea is 240.3±13.0 °C at 760 mmHg.

 N-CYCLOHEXLUREAfactory

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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