N,N-Dimethylformamide-d₇

ALDRICH/269905 - ≥99.5 atom % D, contains 1 % (v/v) TMS

Synonym: DMF-d₇; Heptadeutero-N,N-dimethylformamide

CAS Number: 4472-41-7
Empirical Formula (Hill Notation): C₃D₇NO
Molecular Weight: 80.14
MDL Number: MFCD00003286
Linear Formula: DCON(CD₃)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-269905-1G	1 g	$101.00 1/EA		Add To Favorites
45-269905-10G	10 g	$641.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99% (CP)
bp	153 °C (lit.)
contains	1 % (v/v) TMS
density	1.03 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C3H7NO/c1-4(2)3-5/h3H,1-2H3/i1D3,2D3,3D
InChI key	ZMXDDKWLCZADIW-YYWVXINBSA-N
isotopic purity	≥99.5 atom % D
mass shift	M+7
Quality Level	100
	200
refractive index	n20/D 1.428 (lit.)
SMILES string	[2H]C(=O)N(C([2H])([2H])[2H])C([2H])([2H])[2H]
technique(s)	NMR: suitable

Application:	Investigation of the feasibility of directly-coupled HPLC-NMR with 2H detection: This research utilizes N,N-Dimethylformamide-d₇ to enhance the capabilities of HPLC-NMR systems, providing a methodological breakthrough for analyzing the metabolism of complex molecules in pharmaceutical sciences. This advancement is critical for the development of new drugs and understanding their metabolic pathways (Farrant RD et al., 1997 ). Deuterium NMR spectroscopy of biofluids for the identification of drug metabolites: Applies N,N-Dimethylformamide-d₇ in deuterium NMR spectroscopy to identify and analyze drug metabolites in biological fluids. This technique provides a high-resolution method for drug testing and toxicological studies, enhancing the accuracy and efficiency of pharmaceutical research (Farrant RD et al., 1993 ).
Other Notes:	Check out ChemisTwin® , our brand new online portal for identity confirmation and quantification of NMR spectra. Learn more or reach out to us for a free trial .
Packaging:	1, 10 g in ampule

Symbol	GHS02,GHS07,GHS08
Signal word	Danger
Hazard statements	H226 - H312 + H332 - H319 - H360D
Precautionary statements	P210 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
Hazard Codes	T
Risk Statements	61-20/21-36
Safety Statements	53-26-36/37-45
RIDADR	UN 2265 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	136.4 °F - closed cup
Flash Point(C)	58 °C - closed cup

Purity	≥99% (CP)
bp	153 °C (lit.)
Density	1.03 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.428 (lit.)
UNSPSC	12142201

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