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3849-21-6 - Ethyl isonitrosocyanoacetate, 97% - Ethyl oximinocyanoacetate - Isonitrosocyanoacetic acid ethyl ester - A12691 - Alfa Aesar

A12691 Ethyl isonitrosocyanoacetate, 97%

CAS Number
3849-21-6
Synonyms
Ethyl oximinocyanoacetate
Isonitrosocyanoacetic acid ethyl ester

Size Price ($) Quantity Availability
5g 28.96
25g 96.61
100g 228.00
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Ethyl isonitrosocyanoacetate, 97%

MDL
MFCD00000625
EINECS
223-351-3

Chemical Properties

Formula
C5H6N2O3
Formula Weight
142.11
Melting point
127-132°

Applications

This product is a non-explosive alternative to HOBt or HOAt, and allows high peptide coupling rates at low racemization when applied in combination with carbodiimides.

GHS Hazard and Precautionary Statements

Hazard Statements: H301

Toxic if swallowed.

Precautionary Statements: P264-P270-P301+P310-P321-P330-P405-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. Specific treatment (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2928.00
TSCA
No

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