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Home > Encyclopedia > (±)-Dihydroorotic acid

(±)-Dihydroorotic acid

(±)-Dihydroorotic acid structure

(±)-Dihydroorotic acid 

structure
  • CAS No:

    155-54-4

  • Formula:

    C5H6N2O4

  • Chemical Name:

    (±)-Dihydroorotic acid

  • Synonyms:

    4-Pyrimidinecarboxylic acid,hexahydro-2,6-dioxo-;Hydroorotic acid;Hexahydro-2,6-dioxo-4-pyrimidinecarboxylic acid;Dihydroorotic acid;6-Hydrouracilcarboxylic acid;5,6-Dihydroorotic acid;4,5-Dihydroorotic acid;5,6-Dihydrouracil-6-carboxylic acid;DL-4,5-Dihydroorotic acid;Dihydro-DL-orotic acid;(±)-Dihydroorotic acid;DL-Dihydroorotic acid;2,6-Dioxo-1,3-diazinane-4-carboxylic acid;6202-10-4

Description

Solid


Solid


Dihydroorotic acid is a pyrimidinemonocarboxylic acid that results from the base-catalysed cyclisation of N(alpha)-carbethoxyasparagine. It is a secondary amide, a monocarboxylic acid, a pyrimidinemonocarboxylic acid and a N-acylurea. It derives from an orotic acid. It is a conjugate acid of a dihydroorotate.

(±)-Dihydroorotic acid Basic Attributes

158.11200

158.11

2933599090

Characteristics

95.50000

-1.5

Solid

1.523g/cm3

247-249 °C

1.519

125.2 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]

Safety Information

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

4,5-dihydroorotic acid

Computed Properties

Molecular Weight:158.11
XLogP3:-1.5
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:158.03275668
Monoisotopic Mass:158.03275668
Topological Polar Surface Area:95.5
Heavy Atom Count:11
Complexity:225
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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