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MilliporeSigma

04499

4-Ethylmorpholine

BioXtra, suitable for protein sequencing, ≥99.5% (GC)

Synonym(s):

N-ethylmorpholine

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100 ML

$301.00

$301.00

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About This Item

Empirical Formula (Hill Notation):
C6H13NO
CAS Number:
100-74-3
Molecular Weight:
115.17
NACRES:
NA.26
PubChem Substance ID:
329747935
UNSPSC Code:
12352200
EC Number:
202-885-0
MDL number:
MFCD00006177
Beilstein/REAXYS Number:
102969
Assay:
≥99.5% (GC)
Bp:
139 °C (lit.)

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SMILES string

CCN1CCOCC1, CCN1CCOCC1

InChI key

HVCNXQOWACZAFN-UHFFFAOYSA-N

InChI

1S/C6H13NO/c1-2-7-3-5-8-6-4-7/h2-6H2,1H3

product line

BioXtra

assay

≥99.5% (GC)

impurities

with OPA-reagent reacting impurities, none detected (fluorimetric)

refractive index

n20/D 1.441 (lit.), n20/D 1.442

bp

139 °C (lit.)

mp

−63 °C (lit.)

density

0.91 g/mL at 20 °C (lit.)

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

absorption

cut-off at 300 nm

suitability

suitable for protein sequencing

Quality Level

200

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1 of 4

This Item
045008.012958.05894
4-Ethylmorpholine BioXtra, suitable for protein sequencing, ≥99.5% (GC)

Sigma-Aldrich

04499

4-Ethylmorpholine

4-Ethylmorpholine ≥97.0% (GC)

Sigma-Aldrich

04500

4-Ethylmorpholine

4-Ethylmorpholine for synthesis

Sigma-Aldrich

8.01295

4-Ethylmorpholine

4-Methylmorpholine for synthesis

Sigma-Aldrich

8.05894

4-Methylmorpholine

product line

BioXtra

product line

-

product line

-

product line

-

assay

≥99.5% (GC)

assay

≥97.0% (GC)

assay

≥97.0% (GC)

assay

≥98% (GC)

impurities

with OPA-reagent reacting impurities, none detected (fluorimetric)

impurities

≤3% 4-methylmorpholine

impurities

-

impurities

-

refractive index

n20/D 1.441 (lit.)

refractive index

n20/D 1.441 (lit.), n20/D 1.442

refractive index

-

refractive index

-

bp

139 °C (lit.)

bp

139 °C (lit.)

bp

138 °C/1013 hPa

bp

112-114 °C/1013 hPa

mp

−63 °C (lit.)

mp

−63 °C (lit.)

mp

-63--62 °C

mp

-66 °C

Other Notes

Buffer constituent for the separation of basic peptides in anion-exchange chromatography[1]

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

86.0 °F - closed cup

flash_point_c

30 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN3248
BCCJ1556
BCCH3689
BCCG1888
BCCD4608

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B.M. Malstrom et al.
Journal of Chromatography A, 215, 109-109 (1981)
Jeroen Witteveldt et al.
Cell reports, 23(11), 3275-3285 (2018-06-14)
Type I interferons (IFNs) are central components of the antiviral response. Most cell types respond to viral infections by secreting IFNs, but the mechanisms that regulate correct expression of these cytokines are not completely understood. Here, we show that activation
V S Kamanna et al.
Biochimica et biophysica acta, 1043(1), 119-121 (1990-03-12)
Apolipoprotein B (ApoB) in general is known as an insoluble protein in aqueous buffers without the initial aid of denaturing agents. However, following the total delipidization of rat plasma low-density lipoproteins, a considerable portion (28.2 +/- 3.0%) of rat ApoB
R J Rando et al.
American Industrial Hygiene Association journal, 50(1), 8-14 (1989-01-01)
A passive monitor for TDI which utilizes microporous Teflon diffusion membranes and a 0.5% sulfuric acid (H2SO4) absorbing medium was evaluated. The collection rate of TDI is proportional to exposure dose from 10 to at least 300 ppb.hr, and response
Ende Zhao et al.
Nature immunology, 17(1), 95-103 (2015-11-03)
Aerobic glycolysis regulates T cell function. However, whether and how primary cancer alters T cell glycolytic metabolism and affects tumor immunity in cancer patients remains a question. Here we found that ovarian cancers imposed glucose restriction on T cells and
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