Dimethyl 2-(hydroxyimino)malonate
2-(羟基亚氨基)丙二酸二甲酯
Also known as: Fingolimod Impurity 27, dimethyl 2-hydroxyiminopropanedioate, dimethyl hydroxyiminomalonate, dimethyl isonitrosomalonate, dimethyl mesoxalate oxime, dimethyl oximinomalonate, dimethyl-2-oximinomalonate, hydroxyimino-malonic acid dimethyl ester, Propanedioic acid, 2-(hydroxyimino)-, 1,3-dimethyl ester, NSC 157353
- CAS No.
- 42937-74-6
- Jingsj CID
- J-990071-6
- Molecular Formula
- C5H7NO5
- Chinese Name
- 2-(羟基亚氨基)丙二酸二甲酯
- Molecular Weight
- 161.11300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 70-72ºC |
|---|---|
| Boiling Point | 251.1ºC at 760mmHg |
| Density | 1.33g/cm3 |
| Flash Point | 105.7ºC |
Frequently Asked Questions
What is the CAS number of Dimethyl 2-(hydroxyimino)malonate?
42937-74-6
What are the molecular formula and molecular weight of Dimethyl 2-(hydroxyimino)malonate?
C5H7NO5, molecular weight 161.11300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026