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04100

Sigma-Aldrich

Ethylhydrazine oxalate

≥96.0% (T)

Synonym(s):

Ethylhydrazine ethanedioate

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About This Item

Empirical Formula (Hill Notation):
C2H8N2 · C2H2O4
CAS Number:
Molecular Weight:
150.13
Beilstein/REAXYS Number:
3697941
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Pricing and availability is not currently available.

Quality Level

assay

≥96.0% (T)

impurities

~2% hydrazine

mp

170-173 °C (dec.)

functional group

amine
carboxylic acid
hydrazine

SMILES string

CCNN.OC(=O)C(O)=O

InChI

1S/C2H8N2.C2H2O4/c1-2-4-3;3-1(4)2(5)6/h4H,2-3H2,1H3;(H,3,4)(H,5,6)

InChI key

DUMHBFMURBWDPC-UHFFFAOYSA-N

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1 of 4

This Item
66902-U66904-U66905-U
L × I.D.

15 cm × 3 mm

L × I.D.

5 cm × 2.1 mm

L × I.D.

10 cm × 2.1 mm

L × I.D.

15 cm × 2.1 mm

particle size

2.7 μm

particle size

2.7 μm

particle size

2.7 μm

particle size

2.7 μm

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

separation technique

reversed phase

matrix active group

C18 (octadecyl) bonding phase, diisobutyloctadecyl

matrix active group

C18 (octadecyl) bonding phase, diisobutyloctadecyl

matrix active group

C18 (octadecyl) bonding phase, diisobutyloctadecyl

matrix active group

C18 (octadecyl) bonding phase, diisobutyloctadecyl

pore size

160 Å

pore size

160 Å

pore size

160 Å

pore size

160 Å

technique(s)

HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

technique(s)

HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

technique(s)

HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

technique(s)

HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable

Application

Ethylhydrazine oxalate can be used to synthesize:
  • 1-ethyl-1H-indazoles[1]
  • 3-substituted 1-ethyl-6-methylpyrimido[4,5-c]pyridazine-5,7(1H,6H)-dione derivatives[2]
  • 4-(2-alkyl-5-methyl-2H-pyrazol-3-yl)-piperidines[3]

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 1B - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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