CAS 7164-43-4|5-amino-2,6-dihydroxypyrimidine-4-carboxylic acid

Introduction：Basic information about CAS 7164-43-4|5-amino-2,6-dihydroxypyrimidine-4-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
4. Safety Information
5. Customs
6. Articles3
7. Synonyms

Common Name	5-amino-2,6-dihydroxypyrimidine-4-carboxylic acid
CAS Number	7164-43-4	Molecular Weight	171.111
Density	1.7±0.1 g/cm3	Boiling Point	632.8ºC at 760 mmHg
Molecular Formula	C₅H₅N₃O₄	Melting Point	>300 °C(lit.)
MSDS	ChineseUSA	Flash Point	336.5ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	5-Aminoorotic Acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.7±0.1 g/cm3
Boiling Point	632.8ºC at 760 mmHg
Melting Point	>300 °C(lit.)
Molecular Formula	C₅H₅N₃O₄
Molecular Weight	171.111
Flash Point	336.5ºC
Exact Mass	171.028000
PSA	129.04000
LogP	-2.35
Index of Refraction	1.605
InChIKey	HWCXJKLFOSBVLH-UHFFFAOYSA-N
SMILES	Nc1c(C(=O)O)[nH]c(=O)[nH]c1=O

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RM3190000

CHEMICAL NAME :: Orotic acid, 5-amino-

CAS REGISTRY NUMBER :: 7164-43-4

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H5-N3-O4

MOLECULAR WEIGHT :: 171.13

WISWESSER LINE NOTATION :: T6MVMVJ EZ FVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Microorganism - not otherwise specified

DOSE/DURATION :: 50 mg/L

REFERENCE :: SOGEBZ Soviet Genetics. English translation of GNKAA5. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) V.2- 1966- Volume(issue)/page/year: 6,1623,1970 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5895 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1822 (estimated) No. of Female Employees: 272 (estimated)

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	RM3190000
HS Code	2933599090

Customs

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles3

Pulsed electrochemical detection of orotic acid by an activated potential waveform at a gold working electrode following anion-exchange chromatography.

J. Chromatogr. A. 1107(1-2) , 130-8, (2006)

The application of activated pulsed amperometric detection (APAD) for the determination of orotic acid (OrA) in real samples at a gold working electrode in alkaline solutions, in combination with anio...

New lanthanide complexes with antioxidant activity.

Med. Chem. 4(4) , 371-8, (2008)

The cerium (III), lanthanum (III) and neodymium (III) complexes of 5-aminoorotic acid were synthesized and their structures were determined by means of theoretical study, spectral and physicochemical ...

Synthesis and characterisation of chelating polycarboxylate ligands capable of forming intermolecular, complementary triple hydrogen bonds. Georgopoulou AS, et al.

J. Chem. Soc., Dalton Trans. 11 , 1869-78, (1998)

Synonyms

5-Amino-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid

EINECS 230-514-2

4-pyrimidinecarboxylic acid, 5-amino-2,6-dihydroxy-

4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-

5-Amino-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinecarboxylic acid

5-aminoorotic acid

5-amino-2,6-dihydroxypyrimidine-4-carboxylic acid

MFCD00010563

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