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851086 Oxyma Pure

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851086
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
3849-21-6223-351-3C₅H₆N₂O₃142.12 g/mol
Description
Catalogue Number851086
Brand Family Novabiochem®
Alternate Names
  • Ethyl cyano(hydroxyimino)acetate
Background InformationOxyma Pure is a non-explosive alternative to HOBt. When used in place of HOBt in carbodiimide-mediated coupling reactions it provides products in higher yields with less racemization [1].
References
Product Information
CAS number3849-21-6
EC number223-351-3
Hill FormulaC₅H₆N₂O₃
Molar Mass142.12 g/mol
HS Code2928 00 90
Structure formula ImageStructure formula Image
Quality LevelMQ300
Applications
ApplicationOxyma Pure Novabiochem®. CAS 3849-21-6, molar mass 142.11 g/mol.
Biological Information
Physicochemical Information
Melting Point130 - 132 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +8°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Specifications
Color (visual)white to slight yellow to beige
Appearance of substance (visual)crystalline powder
Assay (HPLC, area%)≥ 99.0 % (a/a)
Identity (IR)passes test
Solubility (12,5 mmol in 25 ml DMF)clearly soluble

Documentation

Oxyma Pure SDS

Title

Safety Data Sheet (SDS) 

Citations

Title
[1] R. Subirós-Funosas, et al. (2009) Chem. Eur. J., 15, 9394.