2-amino-1H-purin-6(9H)-one

CAS: 73-40-5 C5 H5 N5 O MW: 151.12905000

Identification

Nameci 75170
IUPAC2-amino-3,7-dihydropurin-6-one
CAS Number73-40-5
EINECS200-799-8
FDA UNII5Z93L87A1R
Molecular FormulaC5 H5 N5 O
Molecular Weight151.12905000
MDL NumberMFCD00071533
Nikkaji NumberJ9.344K
Beilstein0009680
XlogP3-1.00 (est)

Regulatory

FDA Mainterm (SATF)Guanine
FDA RegulationFDA PART 73-LISTING OF COLOR ADDITIVES EXEMPT FROM CERTIFICATION

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 360.00 °C. @ 760.00 mm Hg
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w) -0.910
Soluble in water, 2080 mg/L @ 37 °C (exp)

Cosmetic Information

CosIng['cosmetic data2', 'cosmetic data']
Cosmetic Usescosmetic colorants

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityintraperitoneal-mouse LD > 1000 mg/kg
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycoloring agents
Recommendation for ci 75170 usage levels up tonot for fragrance use.
Recommendation for ci 75170 flavor usage levels up tonot for flavor use.

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Potential Uses

cosmetic colorants opacifying agents

Natural Occurrence

beet root oat plant rice seed wheat petiole

Synonyms

2- amino-1,7-dihydro-6H-purin-6-one 2- amino-1,9-dihydro-6H-purin-6-one 2- amino-1H-purin-6(9H)-one 2- amino-3,7-dihydro-6H-purin-6-one 2- amino-3,7-dihydropurin-6-one 2- amino-6-hydroxy-1H-purine 2- amino-6,7-dihydro-1H-purin-6-one 2- amino-9H-purin-6-ol 2- amino-hypoxanthine c.i. 75170 C.I. natural white 1 CI natural white 1 dew pearl guanine 6- hydroxy-2-aminopurine mearlmaid natural white 1 naturon pathocidin natural pearl essence 9H- purin-6-ol, 2-amino- 6H- purin-6-one, 2-amino-1,7-dihydro- 6H- purin-6-one, 2-amino-1,9-dihydro- 6H- purin-6-one, 2-amino-3,7-dihydro- stella polaris Try the PubMed Search.