1,1-Dimethylguanidine Sulfate - ≥98%(T) , CAS No.598-65-2

CAS: 598-65-2 Cat. No.: D154660 Molecular Weight: 272.32 Beilstein Registry Number: 3916510 EC Number: 209-946-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(T)
Synonyms
A936468 | 1,1-Dimethylguanidine sulfate salt, 97% | 1,1-Dimethylguanidine sulfate (2:1) | carbamimidoyl(dimethyl)azanium;sulfate | Guanidine, N,N-dimethyl-, sulfate (2:1) | AKOS015910585 | EN300-119891 | DTXSID5060512 | Z1839480548 | 1,1-dimethylguanidine
Storage
Argon charged,Room temperature
Shipped In
Normal
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Size
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Price
Qty
1g
D154660-1g
3
$9.90
5g
D154660-5g
2

$12.90

$18.90
Save $6.00 (31.75%)
25g
D154660-25g
2

$41.90

$48.90
Save $7.00 (14.31%)
100g
D154660-100g
3

$131.90

$174.90
Save $43.00 (24.59%)
500g
D154660-500g
1

$462.90

$784.90
Save $322.00 (41.02%)
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Why this grade

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

🌡

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-Dimethylguanidine sulfate salt has been employed: . as peroxide activator for bleaching cellulosic textiles . in the synthesis of N2,N2-dimethyl-4-(1-methyl-1H-indol-3-yl)pyrimidine-2,5-diamine, substrate for the modified Pictet-Spengler reaction

Specifications

Synonyms
A936468 | 1, 1-Dimethylguanidine sulfate salt, 97% | 1, 1-Dimethylguanidine sulfate (2:1) | carbamimidoyl(dimethyl)azanium;sulfate | Guanidine, N, N-dimethyl-, sulfate (2:1) | AKOS015910585 | EN300-119891 | DTXSID5060512 | Z1839480548 | 1, 1-dimethylguanidine
Specifications & Purity
≥98%(T)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%(T)
Names and Identifiers
Pubchem Sid504754323
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754323
Canonical SmilesCN(C)C(=N)N.CN(C)C(=N)N.OS(=O)(=O)O
IUPAC Name1,1-dimethylguanidine;sulfuric acid
InChIKeyQSCHFHVDZCPIKX-UHFFFAOYSA-N
INCHI1S/2C3H9N3.H2O4S/c2*1-6(2)3(4)5;1-5(2,3)4/h2*1-2H3,(H3,4,5);(H2,1,2,3,4)
Isomeric SMILES CN(C)C(=N)N.CN(C)C(=N)N.OS(=O)(=O)O
WGK Germany 3
Molecular Weight 272.32
Beilstein 3916510
Reaxy-Rn 3634700
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3634700&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 salts
ClassOrganic sulfate salts
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganic sulfate salts
Alternative Parents Organic sulfuric acids and derivatives  Guanidines  Carboximidamides  Organopnictogen compounds  Organic oxides  Imines  Hydrocarbon derivatives  
Molecular FrameworkNot available
Substituents Organic sulfate salt - Organic sulfuric acid or derivatives - Guanidine - Carboximidamide - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Imine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as organic sulfate salts. These are organic compounds containing a sulfate ion.
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.

7 results found

Lot NumberCertificate TypeDateItem
H2202065Certificate of AnalysisMay 11, 2026 D154660
H2202066Certificate of AnalysisMay 11, 2026 D154660
H2202068Certificate of AnalysisMay 11, 2026 D154660
H2202125Certificate of AnalysisMay 11, 2026 D154660
C2224102Certificate of AnalysisJan 19, 2026 D154660
C2224204Certificate of AnalysisJan 19, 2026 D154660
F1720071Certificate of AnalysisJan 20, 2025 D154660
Chemical and Physical Properties
SensitivityMoisture sensitive.
Molecular Weight272.330 g/mol
XLogP3
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass272.127 Da
Monoisotopic Mass272.127 Da
Topological Polar Surface Area189.000 Ų
Heavy Atom Count17
Formal Charge0
Complexity138.000
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 Count3
Solution Calculators
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