140-69-2
140-69-2 structure
- Name: (4-Methoxybenzyl)hydrazine dihydrochloride
- Chemical Name: (4-methoxyphenyl)methylhydrazine
- CAS Number: 140-69-2
- Molecular Formula: C8H14Cl2N2O
- Molecular Weight: 225.116
- Create Date: 2018-02-09 08:00:00
- Modify Date: 2025-08-25 16:04:49
| Name | (4-methoxyphenyl)methylhydrazine |
|---|---|
| Synonyms |
p-methoxybenzylhydrazine
MFCD07786530 Hydrazine, [(4-methoxyphenyl)methyl]-, hydrochloride (1:2) (4-Methoxybenzyl)hydrazine dihydrochloride |
| Boiling Point | 370.8ºC at 760mmHg |
|---|---|
| Molecular Formula | C8H14Cl2N2O |
| Molecular Weight | 225.116 |
| Flash Point | 178ºC |
| Exact Mass | 224.048325 |
| PSA | 47.28000 |
| LogP | 3.35370 |
| Vapour Pressure | 7.4E-06mmHg at 25°C |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2928000090 |
|
~53%
140-69-2 |
| Literature: Finneman, Jari I.; Fishbein, James C. Journal of the American Chemical Society, 1995 , vol. 117, # 15 p. 4228 - 4239 |
|
~63%
140-69-2 |
| Literature: Hearn, Michael J.; Lucero, Elena R. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1537 - 1539 |
|
~%
140-69-2 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 19, p. 1537 - 1539 |
|
~%
140-69-2 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 19, p. 1537 - 1539 |
|
~%
140-69-2 |
| Literature: Journal of the American Chemical Society, , vol. 81, p. 2805,2810, 2813 |
|
~%
140-69-2 |
| Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 85, p. 418 |
| Precursor 6 | |
|---|---|
| DownStream 2 | |
![2-[(4-methoxyphenyl)methyl]-1H-pyrazol-3-one structure](https://image.chemsrc.com/caspic/136/821016-26-6.png)
![4-acetyl-2-[(4-methoxyphenyl)methyl]-1H-pyrazol-3-one structure](https://image.chemsrc.com/caspic/060/821016-28-8.png)
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |