Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: tert-Butylisocyanoacetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2769-72-4

2769-72-4 structure

2769-72-4 structure

Name: t-butyl isocyanoacetate
Chemical Name: tert-butyl 2-isocyanoacetate
CAS Number: 2769-72-4
Molecular Formula: C₇H₁₁NO₂
Molecular Weight: 141.16800
Create Date: 2018-04-24 08:00:00
Modify Date: 2024-01-04 17:35:42

Name	tert-butyl 2-isocyanoacetate
Synonyms	2-Isocyano Acetic Acid Tert-Butyl Ester Isocyanessigsaeure-tert-butylester CNCH2COOt-Bu CNCH2CO2t-Bu tert-Butyl isocyanoacetate isocyanoacetic acid tert-butyl ester MFCD00042952

Density	0.97 g/mL at 20 °C(lit.)
Boiling Point	50 °C0.1 mm Hg(lit.)
Molecular Formula	C₇H₁₁NO₂
Molecular Weight	141.16800
Flash Point	82 °C
Exact Mass	141.07900
PSA	26.30000
LogP	0.47810
Index of Refraction	n20/D 1.422
Storage condition	−20°C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H332
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R20/22
Safety Phrases	23-24/25
RIDADR	UN 2810 6.1/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2926909090

51354-15-5 structure

51354-15-5

~77%

2769-72-4 structure

2769-72-4

Literature: Novak, Bennett H.; Lash, Timothy D. Journal of Organic Chemistry, 1998 , vol. 63, # 12 p. 3998 - 4010

107-59-5 structure

107-59-5

~%

2769-72-4 structure

2769-72-4

Literature: Novak, Bennett H.; Lash, Timothy D. Journal of Organic Chemistry, 1998 , vol. 63, # 12 p. 3998 - 4010

6456-74-2 structure

6456-74-2

~%

2769-72-4 structure

2769-72-4

Literature: Waki,M.; Meienhofer,J. Journal of Organic Chemistry, 1977 , vol. 42, p. 2019 - 2020

Precursor 3
51354-15-5 107-59-5 6456-74-2
DownStream 10
84379-13-5 540-88-5 32755-42-3 34074-64-1
32755-44-5 3558-32-5 14328-54-2 1115-90-8
175293-79-5 519014-54-1

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%