Products Categories
| CAS No.: | 7400-27-3 |
|---|---|
| Name: | tert-Butylhydrazine hydrochloride |
| Article Data: | 4 |
| Molecular Structure: | |
|
|
|
| Formula: | C4H13ClN2 |
| Molecular Weight: | 124.614 |
| Synonyms: | Hydrazine,(1,1-dimethylethyl)-, monohydrochloride (9CI);Hydrazine, tert-butyl-,hydrochloride (6CI,7CI);Hydrazine, tert-butyl-, monohydrochloride (8CI);(1,1-Dimethylethyl)hydrazine hydrochloride;N'-tert-Butylhydrazinehydrochloride;tert-Butylhydrazinemonohydrochloride;tert-Butylhydrazinium chloride; |
| EINECS: | 231-001-6 |
| Melting Point: | 191-194 °C(lit.) |
| Boiling Point: | 135 °C at 760 mmHg |
| Flash Point: | 35.8 °C |
| Solubility: | Solubility in water (almost transparency). Soluble in DMSO and methanol. |
| Appearance: | White crystals or crystalline powder |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-36-24/25 |
| PSA: | 38.05000 |
| LogP: | 2.14140 |
- 81281-59-67-Benzylideneaminotheophylline
- 82993-81-5D-threo-Ritalinic acid hydrochloride
- 852475-26-4MC1568
- 958254-66-51H-Imidazo[4,5-b]pyridine-2-carboxaldehyde, 1-methyl-, hydrochloride
- 99170-93-1N-Methyl-2-oxazolamine
- 914458-26-7[5-(2-fluorophenyl)-1-pentyl-1H-pyrrol-3-yl]-1-naphthalenyl-Methanone
- 894852-01-87-BROMO-2,2-DIMETHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
- 90221-55-92-bromo-5-methylbenzaldehyde
- 885590-99-82,3-DIFLUORO-4-IODOBENZALDEHYDE
- 97730-31-9(S)-4'-(2-Methylbutyl)Biphenyl-4-Carbonitrile
- 13952-70-0
N,N'-di-tert-butylhydrazine hydrochloride
- 7400-27-3
tertbutylhydrazine hydrochloride
| Conditions | Yield |
|---|---|
| With hydrogenchloride for 0.25h; Heating; | 97% |
- 93807-28-4
di-tert-butyl 1-(tert-butyl)hydrazine-1,2-dicarboxylate
- 7400-27-3
tertbutylhydrazine hydrochloride
| Conditions | Yield |
|---|---|
| Stage #1: di-tert-butyl 1-(tert-butyl)hydrazine-1,2-dicarboxylate With acetyl chloride In methanol at 0℃; Sealed tube; Stage #2: With hydrogenchloride In methanol at 20℃; Sealed tube; |
- 79371-20-3
P,1,2-Tri-tert-butylhydrazidophosphonsaeure-tert-butylester
- 7400-27-3
tertbutylhydrazine hydrochloride
| Conditions | Yield |
|---|---|
| With hydrogenchloride for 0.25h; Heating; | 71% |
- 79371-20-3
P,1,2-Tri-tert-butylhydrazidophosphonsaeure-tert-butylester
A
- 4923-84-6
tert-butylphosphonic acid
B
- 7400-27-3
tertbutylhydrazine hydrochloride
C
- 13952-70-0
N,N'-di-tert-butylhydrazine hydrochloride
| Conditions | Yield |
|---|---|
| With hydrogenchloride In benzene at 0℃; Mechanism; |
- 79371-16-7
P,1,2-Tri-tert-butylhydrazidophosphonsaeure-methylester
A
- 4923-84-6
tert-butylphosphonic acid
B
- 7400-27-3
tertbutylhydrazine hydrochloride
C
- 13952-70-0
N,N'-di-tert-butylhydrazine hydrochloride
| Conditions | Yield |
|---|---|
| With hydrogenchloride In water at 80℃; for 7h; Mechanism; Heating; |
- 7400-27-3
tertbutylhydrazine hydrochloride
- 123-06-8
Ethoxymethylenemalononitrile
- 158001-28-6
5-amino-1-(tert-butyl)-1H-pyrazole-4-carbonitrile
| Conditions | Yield |
|---|---|
| With triethylamine In ethanol; water at 78℃; for 3h; | 96% |
| With triethylamine In ethanol at 78℃; for 3h; | 96% |
| With triethylamine In ethanol for 3h; Reflux; | 95% |
- 1118-61-2
3-Aminocrotononitrile
- 7400-27-3
tertbutylhydrazine hydrochloride
- 141459-53-2
1-tert-butyl-3-methyl-1H-pyrazol-5-amine
| Conditions | Yield |
|---|---|
| With sodium hydroxide In water at 90℃; for 18h; | 92% |
| Stage #1: tertbutylhydrazine hydrochloride With sodium hydroxide In water at 20℃; for 0.166667h; Stage #2: 3-Aminocrotononitrile In water at 90℃; for 22h; | 87% |
| With sodium hydroxide In water at 90℃; for 18h; Large scale reaction; | 86% |
| With acetic acid In ethanol at 75℃; for 18h; |
- 24487-91-0
3-methoxy-2-methylbenzoyl chloride
- 7400-27-3
tertbutylhydrazine hydrochloride
- 163336-50-3
N-(3-methoxy-2-methylbenzoyl)-N'-tert-butylhydrazine
| Conditions | Yield |
|---|---|
| With sodium hydroxide In petroleum ether (80 - 110 C); water; xylene at 10 - 80℃; pH=9.0 - 9.5; | 83.2% |
| With sodium hydroxide In dichloromethane; water | |
| With sodium hydroxide In water; xylene; gasoline at 10 - 40℃; for 4.25h; pH=9.0 - 9.5; | |
| With water; sodium hydroxide In dichloromethane at 20℃; for 6h; |
- 7400-27-3
tertbutylhydrazine hydrochloride
- 118431-89-3
β-Cyclobutyl-β-oxopropionitrile
- 817641-86-4
1-tert-butyl-3-cyclobutyl-1H-pyrazol-5-amine
| Conditions | Yield |
|---|---|
| Stage #1: tertbutylhydrazine hydrochloride With sodium hydroxide In ethanol for 0.5h; Stage #2: β-Cyclobutyl-β-oxopropionitrile In ethanol at 75℃; for 14h; | 80% |
| Stage #1: tertbutylhydrazine hydrochloride With sodium hydroxide In ethanol for 1h; Stage #2: β-Cyclobutyl-β-oxopropionitrile In ethanol for 12h; Heating / reflux; | 80% |
| In ethanol for 20h; Reflux; | |
| for 20h; Reflux; |
| Conditions | Yield |
|---|---|
| With triethylamine In ethanol at 85℃; for 16h; | 89% |
| With triethylamine In ethanol | |
| With triethylamine In ethanol |
What can I do for you?
Get Best Price
Chemistry
Molecular Structure of tert-Butylhydrazine hydrochloride (CAS No.7400-27-3):
Molecular Formula: C4H13ClN2
Molecular Weight: 124.6124
IUPAC Name: Tert-butylhydrazine hydrochloride
CAS No: 7400-27-3
H bond acceptors: 2
H bond donors: 3
Freely Rotating Bonds: 2
Polar Surface Area: 6.48 Å2
Flash Point: 35.8 °C
Enthalpy of Vaporization: 37.24 kJ/mol
Boiling Point: 135 °C at 760 mmHg
Vapour Pressure: 7.89 mmHg at 25°C
InChI: InChI=1/C4H13ClN2 /c1-4(2,3)6-5;/h6H,5H2,1-3H3;1H
InChIKey: DDPWVABNMBRBFI-UHFFFAOYAX
Std. InChI: InChI=1S/C4H13ClN2 /c1-4(2,3)6-5;/h6H,5H2,1-3H3;1H
Std. InChIKey: DDPWVABNMBRBFI-UHFFFAOYSA-N
Synonyms: (1,1-dimethylethyl)Hydrazinemonohydrochloride ; (1,1-dimethylethyl)-Hydrazinmonohydrochloride ; Hydrazine,(1,1-dimethylethyl)-,monohydrochloride ; tert-Butyl-hydrazinhydrochloride ; tert-Butylhydraziniumchloride ; tert-Butyl-hydrazinmonohydrochloride ; 1-(tert-butyl)Hydrazine hydrochloride
Appearance: White crystals or crystalline powder
Product Categories: Small molecule; Hydrazines; Nitrogen Compounds; Organic Building Blocks
Uses
1.It can be used for synthesising of hydrazine insecticide inhibiting food hydrazine, two hydrazide insecticide tebufenozide (m full, tebufenozide), chlorine tebufenozide (halofenozide), methoxyfenozide (methoxyfenozide) , ring tebufenozide (chromafenozide), and the acaricide pyridaben.
2.It also can be used as medicine and pesticide intermediates.
Production
There are several preparation methods reported in the literature-tert-butyl hydrazine hydrochloride :
1. tert-Butyl ammonium chloride and ammonia reaction. Reaction formula:
NH2-Cl + H2N-C4H9-t → H2N-NH-C4H9-t·HCl
2. Diphenyl diazomethane reaction with Grignard reagents, intermediates obtained further acidolysis. Reaction formula:
(C6H5)2C = N2[t-C4H9MgCl] →(C6H5)2 = N-NH-C4H9-t [HCl] → (C6H5)2C = O + H2N-NH-C4H9-t·HCl
3. The role of the acid, by the direct reaction of hydrazine hydrate, and tert-butyl alcohol. Reaction equation:
NH2NH2·HCl + (CH3)3COH [HCl] → (CH3)3CNHNH2·HCl +2 H2O
Safety Profile
Hazard Codes:
Xi
Risk Statements:36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:26-36-24/25
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S24/25:Avoid contact with skin and eyes.
RIDADR:2811
WGK Germany:3
RTECS:MV2841000
Hazard Note:Irritant
PackingGroup:III