N,N'-Methylenebisformamide - ≥97% , CAS No.6921-98-8

CAS: 6921-98-8 Cat. No.: N159403 Molecular Weight: 102.09 EC Number: 230-041-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
Formamide,N'-methylenebis- | N,N'-Methylenebis[formamide] | Formamide, N,N'-methylenebis- | [(3-chlorophenyl)methyl](methyl)amine | n,n'-methylenediformamide | NSC325319 | Methylenediformamide | N,N'-Methylenebisformamide | N,N-Methylenebisformamide | N,N
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
N159403-1g
5
$13.90
5g
N159403-5g
6
$68.90
25g
N159403-25g
2
$340.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

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

Specifications

Synonyms
Formamide, N'-methylenebis- | N, N'-Methylenebis[formamide] | Formamide, N, N'-methylenebis- | [(3-chlorophenyl)methyl](methyl)amine | n, n'-methylenediformamide | NSC325319 | Methylenediformamide | N, N'-Methylenebisformamide | N, N-Methylenebisformamide | N, N
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504755519
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755519
Canonical SmilesC(NC=O)NC=O
IUPAC NameN-(formamidomethyl)formamide
InChIKeyQPJQPYQZFKFTHG-UHFFFAOYSA-N
INCHI1S/C3H6N2O2/c6-2-4-1-5-3-7/h2-3H,1H2,(H,4,6)(H,5,7)
Isomeric SMILES C(NC=O)NC=O
Molecular Weight 102.09
Reaxy-Rn 1811705
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1811705&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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Carboxylic acid amides
Direct ParentSecondary carboxylic acid amides
Alternative Parents Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Secondary carboxylic acid amide - 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 secondary carboxylic acid amides. These are compounds containing a secondary carboxylic acid amide functional group, with the general structure RC(=O)N(R')H (R,R'=alkyl, aryl).
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
H2120340Certificate of AnalysisJun 09, 2025 N159403
H2120341Certificate of AnalysisJun 09, 2025 N159403
H2120342Certificate of AnalysisJun 09, 2025 N159403
Chemical and Physical Properties
Melt Point(°C)141-145°C
Molecular Weight102.090 g/mol
XLogP3-1.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass102.043 Da
Monoisotopic Mass102.043 Da
Topological Polar Surface Area58.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity56.000
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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