Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6H-Purin-6-one,2-amino-1,9-dihydro-, 7-oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5227-68-9

5227-68-9 structure

5227-68-9 structure

Name: 6H-Purin-6-one,2-amino-1,9-dihydro-, 7-oxide
Chemical Name: Guanine, N-7-oxide
CAS Number: 5227-68-9
Molecular Formula: C₅H₅N₅O₂
Molecular Weight: 167.12500
Create Date: 2016-10-20 05:49:25
Modify Date: 2024-01-08 23:04:48

Name	Guanine, N-7-oxide
Synonyms	guanine 7-oxide 2-Amino-3,9-dihydro-6H-purin-6-one 7-oxide 2-Amino-1,9-dihydro-6H-purin-6-one 7-oxide Antibiotic 3780

Density	2.31g/cm3
Boiling Point	603.8ºC at 760mmHg
Molecular Formula	C₅H₅N₅O₂
Molecular Weight	167.12500
Flash Point	319ºC
Exact Mass	167.04400
PSA	113.28000
LogP	0.25540
Index of Refraction	2.046

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MF8585000

CHEMICAL NAME :: Guanine 7-N-oxide

CAS REGISTRY NUMBER :: 5227-68-9

LAST UPDATED :: 199712

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H5-N5-O2

MOLECULAR WEIGHT :: 167.15

WISWESSER LINE NOTATION :: T56 BM DN FVM INJ DO HZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 95 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ADTEAS Advances in Teratology. (New York, NY) V.1-5, 1966-72. Discontinued. Volume(issue)/page/year: 3,181,1968

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 40 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 38,972,1985 ** TUMORIGENIC DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 390 mg/kg/26W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 27,925,1967

HS Code	2933990090

112698-48-3 structure

112698-48-3

~88%

5227-68-9 structure

5227-68-9

Literature: Nohara, Fujio; Nishii, Masahiro; Ogawa, Kazuo; Isono, Kiyoshi; Ubukata, Makoto; et. al Tetrahedron Letters, 1987 , vol. 28, # 12 p. 1287 - 1290

117233-72-4 structure

117233-72-4

~66%

5227-68-9 structure

5227-68-9

Literature: Ogawa; Nishii; Inagaki; Nohara; Saito; Itaya; Fujii Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 2 p. 343 - 350

117233-73-5 structure

117233-73-5

~56%

5227-68-9 structure

5227-68-9

Literature: Ogawa; Nishii; Inagaki; Nohara; Saito; Itaya; Fujii Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 2 p. 343 - 350

112698-43-8 structure

112698-43-8

~%

5227-68-9 structure

5227-68-9

Literature: Ogawa; Nishii; Inagaki; Nohara; Saito; Itaya; Fujii Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 2 p. 343 - 350

117233-76-8 structure

117233-76-8

~%

5227-68-9 structure

5227-68-9

Literature: Ogawa; Nishii; Inagaki; Nohara; Saito; Itaya; Fujii Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 2 p. 343 - 350

117233-74-6 structure

117233-74-6

~%

5227-68-9 structure

5227-68-9

Literature: Ogawa; Nishii; Inagaki; Nohara; Saito; Itaya; Fujii Chemical and Pharmaceutical Bulletin, 1992 , vol. 40, # 2 p. 343 - 350

Precursor 2
112698-48-3 112698-43-8
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%