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| CAS No.: | 6629-60-3 |
|---|---|
| Name: | ETHYL HYDRAZINE OXALATE |
| Molecular Structure: | |
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| Formula: | C2H8N2.C2H2O4 |
| Molecular Weight: | 150.134 |
| Synonyms: | ethylhydrazine; oxalic acid;Ethylhydrazinediylium oxalate;Hydrazine, ethyl-, ethanedioate (1:1);Ethylhydrazine oxalate (1:1);Hydrazine, ethyl-, oxalate (1:1);Ethylhydrazine ethanedioate (1:1);Ethylhydrazine, monooxalate;Ethyl hydrazine oxalate; |
| EINECS: | 229-618-0 |
| Melting Point: | 170-173 °C (dec.) |
| Boiling Point: | 365.1 °C at 760 mmHg |
| Flash Point: | 188.8 °C |
| Hazard Symbols: |
 T
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| Risk Codes: | 45-21/22-43-52/53 |
| Safety: | 53-36/37-45-61 |
| PSA: | 112.65000 |
| LogP: | -0.28360 |
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- 6629-60-3
ethylhydrazine oxalic acid salt
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2,2-dimethyl-5-(1-hydroxy-3-oxobutylidene)-1,3-dioxane-4,6-dione
- 955403-34-6
5-(2-ethyl-5-methyl-2H-pyrazol-3-yl)-2,2-dimethyl-[1,3]dioxane-4,6-dione
| Conditions | Yield |
|---|---|
| With triethylamine In methanol at 0 - 60℃; for 1.75h; | 100% |
| With triethylamine In methanol at 0 - 60℃; for 1.75h; | 100% |
- 6629-60-3
ethylhydrazine oxalic acid salt
- 105-45-3
acetoacetic acid methyl ester
- 19364-68-2
2,4-dihydro-2-ethyl-5-methyl-3H-pyrazol-3-one
| Conditions | Yield |
|---|---|
| With triethylamine In ethanol at 20 - 60℃; | 99% |
- 1443291-03-9
3-(dimethylamino)-1-(1-methyl-1H-indol-3-yl)prop-2-en-1-one
- 6629-60-3
ethylhydrazine oxalic acid salt
- 1443291-11-9
3-(2-ethyl-2H-pyrazol-3-yl)-1-methyl-1H-indole
| Conditions | Yield |
|---|---|
| In acetonitrile for 18h; Solvent; Sealed tube; Reflux; | 96% |
- 6629-60-3
ethylhydrazine oxalic acid salt
| Conditions | Yield |
|---|---|
| In ethanol at 20℃; | 93% |
- 6629-60-3
ethylhydrazine oxalic acid salt
- 852617-79-9
6-ethyl-4-phenyl-isoxazolo[3,4-d]pyridazin-7(6H)-one
| Conditions | Yield |
|---|---|
| Stage #1: 4-benzoyl-isoxazole-3-carboxylic acid ethyl ester With PPA at 50℃; Stage #2: ethylhydrazine oxalic acid salt at 90℃; for 5h; | 93% |
- 6629-60-3
ethylhydrazine oxalic acid salt
| Conditions | Yield |
|---|---|
| In ethanol at 20℃; | 91% |
- 6629-60-3
ethylhydrazine oxalic acid salt
| Conditions | Yield |
|---|---|
| In ethanol at 20℃; | 91% |
- 31309-08-7
2-chloro-5-nitropyridine-3-carbonitrile
- 6629-60-3
ethylhydrazine oxalic acid salt
- 1133430-77-9
1-ethyl-5-nitro-1H-pyrazolo[3,4-b]pyridin-3-ylamine
| Conditions | Yield |
|---|---|
| With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 1h; | 88% |
- 6629-60-3
ethylhydrazine oxalic acid salt
- 57869-84-8
methyl pyridine-3-carboximidate
- 1279105-95-1
N'-ethylnicotinimidohydrazide
| Conditions | Yield |
|---|---|
| With pyridine at 20℃; for 12h; | 87% |
| With pyridine at 20℃; for 12h; | 87% |
| With pyridine at 20℃; for 12h; | 87% |
| Conditions | Yield |
|---|---|
| In water for 3h; Ambient temperature; | 86% |
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Specification
The Ethylhydrazine oxalate with the cas number 6629-60-3 is also called Ethylhydrazinediylium oxalate. The IUPAC name is ethylhydrazine; oxalic acid. Its EINECS registry number is 229-618-0. The molecular formula is C2H8N2.C2H2O4. This chemical belongs to the following product categories: (1)Hydrazines; (2)Nitrogen Compounds; (3)Organic Building Blocks.
The properties of the chemical are: (1)ACD/LogP: -1.19; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -5.7; (4)ACD/LogD (pH 7.4): -5.94; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 52.6 Å2; (13)Enthalpy of Vaporization: 67.15 kJ/mol; (14)Vapour Pressure: 2.51×10-6 mmHg at 25°C.
Uses: This chemical can react with 2,3-dihydro-furan to product 4-(ethyl-hydrazono)-butan-1-ol. This reaction needs solvent H2O at Ambient temperature. The reaction time is 3.0 hours. The yield is 86%.
While using this chemical, you should be very cautious. This chemical is harmful in contact with skin and if swallowed. It may cause sensitization by skin contact and cancer. what's more, This chemical is harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Therefore, you should take the following instructions. Firstly, you should wear suitable protective clothing and gloves. Then in case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible). Finally, you should avoid this chemical exposure - obtain special instructions before use and release to the environment. Refer to special instructions / safety data sheets.
You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)C(=O)O.N(N)CC
(2)InChI: InChI=1/C2H8N2.C2H2O4/c1-2-4-3;3-1(4)2(5)6/h4H,2-3H2,1H3;(H,3,4)(H,5,6)
(3)InChIKey: DUMHBFMURBWDPC-UHFFFAOYAB