3-(Diethylamino)-1,2-propanediol - ≥98%(GC) , CAS No.621-56-7

CAS: 621-56-7 Cat. No.: D155698 Molecular Weight: 147.22 Beilstein Registry Number: 4302 EC Number: 210-693-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
3-(Diethylamino)-12-propanediol | SCHEMBL135129 | DTXSID20862309 | LTACQVCHVAUOKN-UHFFFAOYSA- | AKOS005206948 | 3-(Diethylamino)-1,2-propanediol | N,N-Diethylglycerylamine | E78106 | NSC97206 | NSC-97206 | 3-Diethylamino-1,2-propanediol | 3-(Diethylamino)
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
D155698-25g
3

$10.90

$16.90
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100g
D155698-100g
5

$31.90

$47.90
Save $16.00 (33.40%)
500g
D155698-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$113.90

$170.90
Save $57.00 (33.35%)
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Why this grade

≥98%(GC) 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
3-(Diethylamino)-12-propanediol | SCHEMBL135129 | DTXSID20862309 | LTACQVCHVAUOKN-UHFFFAOYSA- | AKOS005206948 | 3-(Diethylamino)-1, 2-propanediol | N, N-Diethylglycerylamine | E78106 | NSC97206 | NSC-97206 | 3-Diethylamino-1, 2-propanediol | 3-(Diethylamino)
Specifications & Purity
≥98%(GC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504755340
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504755340
Canonical SmilesCCN(CC)CC(CO)O
IUPAC Name3-(diethylamino)propane-1,2-diol
InChIKeyLTACQVCHVAUOKN-UHFFFAOYSA-N
INCHI1S/C7H17NO2/c1-3-8(4-2)5-7(10)6-9/h7,9-10H,3-6H2,1-2H3
Isomeric SMILES CCN(CC)CC(CO)O
Molecular Weight 147.22
Beilstein 4302
Reaxy-Rn 1737402
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1737402&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.

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📊 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 nitrogen compounds
ClassOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Alkanolamines
Direct Parent1,3-aminoalcohols
Alternative Parents Trialkylamines  Secondary alcohols  1,2-diols  1,2-aminoalcohols  Primary alcohols  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents 1,3-aminoalcohol - Tertiary aliphatic amine - Tertiary amine - Secondary alcohol - 1,2-diol - 1,2-aminoalcohol - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1,3-aminoalcohols. These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C3 atom.
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.

8 results found

Lot NumberCertificate TypeDateItem
E2231076Certificate of AnalysisMar 16, 2026 D155698
E2231079Certificate of AnalysisMar 16, 2026 D155698
F1822042Certificate of AnalysisJan 27, 2026 D155698
I2508219Certificate of AnalysisJul 24, 2025 D155698
I2508319Certificate of AnalysisJul 24, 2025 D155698
E2231072Certificate of AnalysisMar 18, 2022 D155698
F2330123Certificate of AnalysisMar 18, 2022 D155698
F2330125Certificate of AnalysisMar 18, 2022 D155698
Chemical and Physical Properties
SensitivityAir Sensitive
Refractive Index1.46
Flash Point(°C)107°C(lit.)
Boil Point(°C)233°C(lit.)
Molecular Weight147.220 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass147.126 Da
Monoisotopic Mass147.126 Da
Topological Polar Surface Area43.700 Ų
Heavy Atom Count10
Formal Charge0
Complexity74.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Heli Tian, Kunjie Li, Ruihong Zhao, Jiangze Han, Jingsi Yang, Zhengjie Li.  (2024)  Screening and evaluation of phase change absorbents by molecular polarity index: Experimental and quantum chemical calculation studies.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2024.130318]
Solution Calculators
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