63380
Dimethyl malonate
purum, ≥96.0% (GC)
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About This Item
Formula condensata:
CH2(COOCH3)2
Numero CAS:
Peso molecolare:
132.11
Beilstein:
774261
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Densità del vapore
>1 (vs air)
Livello qualitativo
Grado
purum
Saggio
≥96.0% (GC)
Indice di rifrazione
n20/D 1.413 (lit.)
n20/D 1.413
P. eboll.
180-181 °C (lit.)
Punto di fusione
−62 °C (lit.)
Densità
1.156 g/mL at 25 °C (lit.)
Gruppo funzionale
ester
Stringa SMILE
COC(=O)CC(=O)OC
InChI
1S/C5H8O4/c1-8-4(6)3-5(7)9-2/h3H2,1-2H3
BEPAFCGSDWSTEL-UHFFFAOYSA-N
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Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
185.0 °F - closed cup
Punto d’infiammabilità (°C)
85 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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P Gimsing et al.
American journal of hematology, 49(2), 121-130 (1995-06-01)
The cobalamin metabolism in chronic myelogenous leukemia (CML) was evaluated in 18 newly diagnosed and untreated patients by formiminoglutamic acid (FiGlu) and methyl malonic acid excretion (MMA) tests. A deoxyuridine (dU) suppression test of bone marrow cells was compared in
Jeroen S Dickschat et al.
Chembiochem : a European journal of chemical biology, 5(6), 778-787 (2004-06-03)
The volatiles emitted from cell cultures of myxobacterium Myxococcus xanthus were collected by use of a closed-loop stripping apparatus (CLSA) and analyzed by GC-MS. Two new natural products, (S)-9-methyldecan-3-ol ((S)-1) and 9-methyldecan-3-one (2), were identified and synthesized, together with other
Violeta Iosub et al.
The Journal of organic chemistry, 75(5), 1612-1619 (2010-02-06)
A convenient and versatile enantioselective synthesis of biologically important alpha-quaternary amino acid derivatives was based on the sequential double alkylation or arylation of dimethyl malonate, followed by desymmetrization with porcine liver esterase (PLE) and Curtius rearrangement. The PLE-mediated hydrolysis of
R Padmakumar et al.
Analytical biochemistry, 214(1), 318-320 (1993-10-01)
A rapid and high-yield synthesis of methylmalonyl coenzyme A is reported. The two-step procedure involves preparation of the thiophenyl ester of methylmalonic acid using dicyclohexylcarbodiimide as a condensing agent, followed by transesterification with coenzyme A, to yield methylmalonyl coenzyme A
H Dongmei et al.
Preparative biochemistry & biotechnology, 30(3), 231-240 (2000-08-05)
5-Methoxytryptamine and L-tryptophan methyl ester were acylated with malonic acid, dimethyl malonate, or succinic anhydride to produce the corresponding N,N'-dicarbonyltryptamine derivatives. The analgesic activity was evaluated by the tail flick test. All of the compounds exhibited desirable analgesic potency. This
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