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ChemicalBook >> CAS DataBase List >> L-Dihydroorotic acid

L-Dihydroorotic acid

L-Dihydroorotic acid price.
  • $5 - $2067.45
  • Product name: L-Dihydroorotic acid
  • CAS: 5988-19-2
  • MF: C5H6N2O4
  • MW: 158.11
  • EINECS:624-952-7
  • MDL Number:MFCD00085339
  • Synonyms:DIHYDRO-L-OROTIC ACID;(S)-2,6-Dioxohexahydro-4-pyrimidinecarboxylic acid;2,6-Dioxohexahydro-4-pyrimidinecarboxylic acid;L-4,5-Dihydroorotic acid~(S)-(+)-2,6-Dioxohexahydro-4-pyrimidinecarboxylic acid;(S)-(+)-HYDROOROTIC ACID;(4S)-2,6-dioxo-1,3-diazinane-4-carboxylic acid;(S)-4,5-dihydroorotate;(S)-4,5-dihydroorotic acid
Price65 Properties Safety Information Description
65 prices
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  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Ark Pharm
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  • Chemenu
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  • ChemScene
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Package
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  • Manufactureraablocks
  • Product numberAA00IAJR
  • Product description(S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 98%
  • Packaging250mg
  • Price$8
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAJR
  • Product description(S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 98%
  • Packaging1g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAJR
  • Product description(S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 97%
  • Packaging10g
  • Price$16
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAJR
  • Product description(S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 97%
  • Packaging5g
  • Price$14
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAJR
  • Product description(S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 97%
  • Packaging25g
  • Price$39
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAJR
  • Product description(S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 98%
  • Packaging500g
  • Price$715
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW167902
  • Product description(S)-2,6-dioxohexahydropyrimidine-4-carboxylic acid 95%
  • Packaging100G
  • Price$205
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93207
  • Product descriptionL-Dihydroorotic acid 95%
  • Packaging100g
  • Price$231
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7263
  • Product descriptionL-Dihydroorotic acid 99%
  • Packaging100g
  • Price$310
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberW7263
  • Product descriptionL-Dihydroorotic acid
  • Packaging10g
  • Price$354
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7263
  • Product descriptionL-Dihydroorotic acid 99%
  • Packaging5g
  • Price$30
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93207
  • Product descriptionL-Dihydroorotic acid 95%
  • Packaging5g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7263
  • Product descriptionL-Dihydroorotic acid 99%
  • Packaging1g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93207
  • Product descriptionL-Dihydroorotic acid 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93207
  • Product descriptionL-Dihydroorotic acid 95%
  • Packaging25g
  • Price$59
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberW7263
  • Product descriptionL-Dihydroorotic acid 99%
  • Packaging25g
  • Price$79
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IAJR (S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 98% 250mg $8 2026-05-29 Buy
aablocks AA00IAJR (S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 98% 1g $10 2026-05-29 Buy
aablocks AA00IAJR (S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 97% 10g $16 2026-05-29 Buy
aablocks AA00IAJR (S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 97% 5g $14 2026-05-29 Buy
aablocks AA00IAJR (S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 97% 25g $39 2026-05-29 Buy
aablocks AA00IAJR (S)-2,6-Dioxohexahydropyrimidine-4-carboxylic acid 98% 500g $715 2026-05-29 Buy
ACHEMBLOCK W167902 (S)-2,6-dioxohexahydropyrimidine-4-carboxylic acid 95% 100G $205 2026-05-27 Buy
AK Scientific J93207 L-Dihydroorotic acid 95% 100g $231 2026-06-04 Buy
AK Scientific W7263 L-Dihydroorotic acid 99% 100g $310 2026-06-04 Buy
AK Scientific W7263 L-Dihydroorotic acid 10g $354 2021-12-16 Buy
AK Scientific W7263 L-Dihydroorotic acid 99% 5g $30 2026-06-04 Buy
AK Scientific J93207 L-Dihydroorotic acid 95% 5g $23 2026-06-04 Buy
AK Scientific W7263 L-Dihydroorotic acid 99% 1g $16 2026-06-04 Buy
AK Scientific J93207 L-Dihydroorotic acid 95% 1g $12 2026-06-04 Buy
AK Scientific J93207 L-Dihydroorotic acid 95% 25g $59 2026-06-04 Buy
AK Scientific W7263 L-Dihydroorotic acid 99% 25g $79 2026-06-04 Buy
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Properties

Melting point :254-255 °C (dec.)(lit.)
Boiling point :283.16°C (rough estimate)
Density :1.523
refractive index :1.5090 (estimate)
storage temp. :Sealed in dry,2-8°C
solubility :DMSO (Slightly), Water (Slightly, Heated, Sonicated)
pka :2.82±0.20(Predicted)
form :Powder
color :White to off-white
Water Solubility :Soluble in water (partly), and dimethyl formamide.
InChI :InChI=1S/C5H6N2O4/c8-3-1-2(4(9)10)6-5(11)7-3/h2H,1H2,(H,9,10)(H2,6,7,8,11)/t2-/m0/s1
InChIKey :UFIVEPVSAGBUSI-REOHCLBHSA-N
SMILES :C1(=O)NC(=O)C[C@@H](C(O)=O)N1
CAS DataBase Reference :5988-19-2(CAS DataBase Reference)
NIST Chemistry Reference :Orotic acid, dihydro-, l-(5988-19-2)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

L-Dihydroorotic acid a metabolite.

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Suppliers and manufacturers

Guangzhou Langou Biotech Co., Ltd. Hebei Zhentian Food Additives Co., Ltd. Beijing Stronger Science Co., Ltd. Shandong Juntai Pharmaceutical Co. LTD Tiantai Yisheng Biochemical Technology Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar Energy Chemical