Sigma-Aldrich D7628 Dihydrouracil 5 gr
Kategori
Marka
Stok Kodu
LB.SA.D7628-5G
Kısa Bilgi
Synonym(s): 5,6-Dihydro-2,4-dihydroxypyrimidine Empirical Formula (Hill Notation): C4H6N2O2 CAS Number: 504-07-4 Molecular Weight: 114.10 EC Number: 207-982-1 MDL number: MFCD00006029 PubChem Substance ID: 24894143 NACRES: NA.21
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Sigma-Aldrich D7628 Dihydrouracil 5 gr |
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Synonym(s): 5,6-Dihydro-2,4-dihydroxypyrimidine
Empirical Formula (Hill Notation): C4H6N2O2
CAS Number: 504-07-4
Molecular Weight: 114.10
EC Number: 207-982-1
MDL number: MFCD00006029
PubChem Substance ID: 24894143
NACRES: NA.21
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PROPERTIES
form powder
Quality Level 100
mp 279-281 °C (lit.)
SMILES string O=C1CCNC(=O)N1
InChI 1S/C4H6N2O2/c7-3-1-2-5-4(8)6-3/h1-2H2,(H2,5,6,7,8)
InChI key OIVLITBTBDPEFK-UHFFFAOYSA-N
DESCRIPTION
General description
Dihydrouracil (DiHU) is a minor base found in transfer ribonucleic acid (tRNA). It is similar to uracil with the only exception that the C5-C6 bond is saturated. It crystallized in the monoclinic system with space group P21/C. Its crystalline structure has been analyzed.[1] Its generation from L-cysteine and uracil via photochemical addition has been described.[2]
Application
Dihydrouracil has been used as a standard for ureido group in the colorimentric assay of transfer ribonucleic acid (tRNA).[3]
Packaging
1, 5, 25 g |
