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2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile structure
CAS No.
58632-95-4
Chemical Name:
2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
Synonyms
BOC-ON;Boc-On99%;Boc-ON, 98+%;BOC-ON, 99% 5GR;BOC-ON, 99% 25GR;2-(tert-Butoxycarbon;LABOTEST-BB LT00159655;2-(BOC-OXYIMINO)-2-PHENYLACETONITRILE;2-(Boc-oxyimino)-2-phenylacetonitrile 99%;tert-butyl alpha-cyanobenzylaminyl carbonate
CBNumber:
CB8741235
Molecular Formula:
C13H14N2O3
Formula Weight:
246.26
MOL File:
58632-95-4.mol

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile Properties

Melting point:
85-88 °C (lit.)
Boiling point:
389.26°C (rough estimate)
Density 
1.1855 (rough estimate)
refractive index 
1.6450 (estimate)
storage temp. 
-20°C
form 
Fine Crystalline Powder
color 
White to slightly beige
Water Solubility 
insoluble
Sensitive 
Moisture Sensitive
BRN 
2217296
CAS DataBase Reference
58632-95-4(CAS DataBase Reference)
EPA Substance Registry System
Benzeneacetonitrile, .alpha.-[[[(1,1-dimethylethoxy)carbonyl]oxy]imino]- (58632-95-4)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS06,GHS07
Signal word  Danger
Hazard statements  H301-H315-H319-H302-H312-H332-H335
Precautionary statements  P264-P270-P280-P301+P310+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P405-P501-P261-P304+P340-P305+P351+P338-P501a
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-20/21/22
Safety Statements  22-24/25-36/37/39-26-36
RIDADR  3276
WGK Germany  3
RTECS  DA0513600
10-21
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29280090

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 193372 2-(Boc-oxyimino)-2-phenylacetonitrile 99% 58632-95-4 5g $35.4 2021-03-22 Buy
Sigma-Aldrich 193372 2-(Boc-oxyimino)-2-phenylacetonitrile 99% 58632-95-4 25g $127 2021-03-22 Buy
TCI Chemical B0988 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile >98.0%(N) 58632-95-4 5g $20 2021-03-22 Buy
TCI Chemical B0988 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile >98.0%(N) 58632-95-4 25g $60 2021-03-22 Buy
Alfa Aesar A18906 Boc-ON, 98+% 58632-95-4 5g $36.3 2021-03-22 Buy

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile Chemical Properties,Uses,Production

Chemical Properties

White to off-white microcrystalline powder

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 6, p. 199, 1988
Tetrahedron Letters, 16, p. 4393, 1975 DOI: 10.1016/S0040-4039(00)91133-X

Purification Methods

Triturate the solid with 90% aqueous MeOH, filter, wash with 90% aqueous MeOH and dry it in a vacuum. Recrystallise it from MeOH (needles or plates), but use warm MeOH and cool to crystallise; do not boil as it decomposes slowly. IR has max 1785 (C=O) cm-1 and NMR (CDCl3) usually shows two tert-butyl singlets for syn and anti isomers. Store it in a brown bottle (fridge). It evolves CO2 at room temperature (stoppered bottle can explode!), but can be stored over silica gel which may extend its useful life to more than a year. [Itoh et al. Org Synth 59 95 1980.]

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile Preparation Products And Raw materials

Raw materials

Preparation Products


2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile Suppliers

Global( 231)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
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Xiamen AmoyChem Co., Ltd
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Alchem Pharmtech,Inc.
8485655694
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CONIER CHEM AND PHARMA LIMITED
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View Lastest Price from 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-13 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
58632-95-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
58632-95-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2019-09-02 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
58632-95-4
US $1.00-2.00 / KG 1KG 98% 200kg career henan chemical co

2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile Spectrum


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