1,1-Diethylurea - ≥98%(T) , CAS No.634-95-7

CAS: 634-95-7 Cat. No.: D155382 Molecular Weight: 116.16 Beilstein Registry Number: 4(4)380 EC Number: 211-220-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(T)
Synonyms
D1567 | DTXSID3060900 | 3,3-diethylurea | Urea,1-diethyl- | Urea,N-diethyl- | N,N-Diethylurea | TUMNHQRORINJKE-UHFFFAOYSA-N | Urea, N,N-diethyl- | SCHEMBL11769258 | 1,1-Diethylurea, 97% | AI3-61341 | D89884 | FT-0606115 | NSC165657 | NSC-165657 | UREA, 1,
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D155382-5g
3

$31.90

$47.90
Save $16.00 (33.40%)
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Why this grade

≥98%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

1,1-Diethylurea forms molecular adduct with nitro-substituted aromatic carboxylic acids. Adduct hydrate of 1,1-diethylurea with pyrazine-2,3-dicarboxylic acid has been prepared and characterized using low-temperature single-crystal X-ray diffraction methods.

Specifications

Synonyms
D1567 | DTXSID3060900 | 3, 3-diethylurea | Urea, 1-diethyl- | Urea, N-diethyl- | N, N-Diethylurea | TUMNHQRORINJKE-UHFFFAOYSA-N | Urea, N, N-diethyl- | SCHEMBL11769258 | 1, 1-Diethylurea, 97% | AI3-61341 | D89884 | FT-0606115 | NSC165657 | NSC-165657 | UREA, 1,
Specifications & Purity
≥98%(T)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%(T)
Names and Identifiers
Pubchem Sid504752350
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752350
Canonical SmilesCCN(CC)C(=O)N
IUPAC Name1,1-diethylurea
InChIKeyTUMNHQRORINJKE-UHFFFAOYSA-N
INCHI1S/C5H12N2O/c1-3-7(4-2)5(6)8/h3-4H2,1-2H3,(H2,6,8)
Isomeric SMILES CCN(CC)C(=O)N
WGK Germany 3
RTECS YS9353900
Molecular Weight 116.16
Beilstein 4(4)380
Reaxy-Rn 1747730
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1747730&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassOrganic carbonic acids and derivatives
SubclassUreas
Intermediate Tree Nodes Not available
Direct ParentUreas
Alternative Parents Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Urea - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as ureas. These are compounds containing two amine groups joined by a carbonyl (C=O) functional group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
H2131232Certificate of AnalysisJun 09, 2025 D155382
F23281176Certificate of AnalysisJun 02, 2023 D155382
F2312143Certificate of AnalysisJun 01, 2023 D155382
Chemical and Physical Properties
Solubilitywater: soluble 50 g/L, clear
SensitivityMoisture sensitive
Boil Point(°C)130°C/3mmHg(lit.)
Melt Point(°C)68 °C
Molecular Weight116.160 g/mol
XLogP3-0.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass116.095 Da
Monoisotopic Mass116.095 Da
Topological Polar Surface Area46.300 Ų
Heavy Atom Count8
Formal Charge0
Complexity78.500
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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