Hydrazine, (1,1-dimethylethyl)-, hydrochloride (1:1)
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Hydrazine, (1,1-dimethylethyl)-, hydrochloride (1:1)
structure -
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CAS No:
7400-27-3
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Formula:
C4H12N2.ClH
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Chemical Name:
Hydrazine, (1,1-dimethylethyl)-, hydrochloride (1:1)
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Synonyms:
Hydrazine,(1,1-dimethylethyl)-,hydrochloride (1:1);Hydrazine,tert-butyl-,monohydrochloride;Hydrazine,(1,1-dimethylethyl)-,monohydrochloride;Hydrazine,tert-butyl-,hydrochloride;tert-Butylhydrazinium chloride;tert-Butylhydrazine hydrochloride;tert-Butylhydrazine monohydrochloride;(1,1-Dimethylethyl)hydrazine hydrochloride;N′-tert-Butylhydrazine hydrochloride;t-Butylhydrazine hydrochloride;N-tert-Butyl hydrazine hydrochloride
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CAS No:
Hydrazine, (1,1-dimethylethyl)-, hydrochloride (1:1) Basic Attributes
124.61
124.076729
3651224
231-001-6
59497
DTXSID1064661
2928000090
Characteristics
38
2.14140
White Crystals or Crystalline Powder
191-192 °C
135ºC at 760mmHg
35.8ºC
Solubility in water (almost transparency). soluble in DMSO and methanol.
Safety Information
III
2811
3
36/37/38
26-36-24/25
MV2841000
Xi
Irritant
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, P501
H302
|Warning|H302 (42.57%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 101 companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hydrazine, (1,1-dimethylethyl)-, hydrochloride (1:1) Use and Manufacturing
The literature reports the preparation methods of tert-butylhydrazine hydrochloride as follows. Chlorinated ammonia reacts with tert-butylamine. Reaction equation: NH2—Cl+H2N—C4H9-t→H2N—NH—C4H9-t·HCl Diphenyldiazomethane reacts with Grignard reagent, and the obtained intermediate undergoes acid hydrolysis. Reaction equation: (C6H5)2C=N2[t-C4H9MgCl]→(C6H5)2=N—NH—C4H9-t[HCl]→(C6H5)2C=O+H2N—NH—C4H9-t·HCl in acid Under the action, hydrazine hydrate and tert-butanol react directly. Reaction equation: NH2NH2·HCl+(CH3)3COH[HCl]→(CH3)3CNHNH2·HCl+2H2O generally adopts the third method in production. The specific process is: add hydrazine hydrate and appropriate amount of hydrochloric acid to the enamel reactor, and heat to 80～90℃, then add tert-butanol dropwise. After the dripping is completed, the reaction is refluxed at 100-105°C for 3h, dehydrated, cooled to 80°C, crystallized, filtered and dried to obtain the product.
Organic synthesis, pharmaceutical synthesis intermediates, such as the synthesis of rice mites (worm hydrazide, Tebufenozide).
Hydrazine, (1,1-dimethylethyl)-, hydrochloride (1:1): ACTIVE
Computed Properties
Molecular Weight:124.61
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:124.0767261
Monoisotopic Mass:124.0767261
Topological Polar Surface Area:38
Heavy Atom Count:7
Complexity:35.3
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes
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