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395005

N,N-Dimethylformamide di-tert-butyl acetal

derivatization grade (GC derivatization), LiChropur™

Synonym(s):

1,1-Di-tert-butoxy-N,N-dimethylmethylamine, 1,1-Di-tert-butoxytrimethylamine

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About This Item

Linear Formula:
(CH3)2NCH[OC(CH3)3]2
CAS Number:
36805-97-7
Molecular Weight:
203.32
UNSPSC Code:
41115711
NACRES:
NA.22
PubChem Substance ID:
24864634
EC Number:
253-222-7
Beilstein/REAXYS Number:
969629
MDL number:
MFCD00015002
Assay:
≥90.0%
Form:
liquid
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grade

derivatization grade (GC derivatization)

Quality Segment

100

assay

≥90.0%

form

liquid

quality

LiChropur™

reaction suitability

reagent type: derivatization reagent
reaction type: Acylations

technique(s)

gas chromatography (GC): suitable

refractive index

n20/D 1.413 (lit.)

bp

56-57 °C/8 mmHg (lit.)

density

0.848 g/mL at 25 °C (lit.)

SMILES string

CN(C)C(OC(C)(C)C)OC(C)(C)C

InChI

1S/C11H25NO2/c1-10(2,3)13-9(12(7)8)14-11(4,5)6/h9H,1-8H3

InChI key

DBNQIOANXZVWIP-UHFFFAOYSA-N

General description

N,N-Dimethylformamide di-tert-butyl acetal is an derivatizing reagent.

Application

Reagent used for the preparation of indolizines via intermolecular cyclization of picolinium salts.
It was used as derivatizing agent in a study to determine cocaine and benzoyl ecgonine in urine using GC with on-column alkylation.

Packaging

Clear borosilicate glass, high hydrolytic resistance (Type I)

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

95.0 °F - closed cup

flash_point_c

35 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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