Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-Purine-6,8-dione,7,9-dihydro-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Purine-6,8-dione,7,9-dihydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 1H-Purine-6,8-dione,7,9-dihydro-
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

13231-00-0

13231-00-0 structure

13231-00-0 structure

Name: 1H-Purine-6,8-dione,7,9-dihydro-
Chemical Name: 7,9-dihydro-3H-purine-6,8-dione
CAS Number: 13231-00-0
Molecular Formula: C₅H₄N₄O₂
Molecular Weight: 152.11100
Create Date: 2018-04-07 08:00:00
Modify Date: 2025-08-25 10:44:46

Name	7,9-dihydro-3H-purine-6,8-dione
Synonyms	8-Oxohypoxanthine 6,8-dioxopurine Purine-6,8-diol 6,8-Dihydroxypurine Purine-6,8(1H,9H)-dione 6,8-Dihydroxy-purin Purine-6,8-dione 2,4-dioxypurine 7,9-Dihydro-1H-purin-6,8-dion 7H-Purine-6,8-diol diceto-6,8 purine 1H-Purine-6,8-dione,7,9-dihydro EINECS 236-203-8 7,9-Dihydro-1H-purine-6,8-dione

Density	2.19g/cm3
Boiling Point	587.1ºC at 760mmHg
Molecular Formula	C₅H₄N₄O₂
Molecular Weight	152.11100
Flash Point	308.9ºC
Exact Mass	152.03300
PSA	94.92000
Vapour Pressure	2.21E-14mmHg at 25°C
Index of Refraction	1.989

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UO8251450

CHEMICAL NAME :: 1H-Purine-6,8-dione, 7,9-dihydro-

CAS REGISTRY NUMBER :: 13231-00-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C5-H4-N4-O2

MOLECULAR WEIGHT :: 152.13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1759 mg/kg

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

REFERENCE :: JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #78-55733

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 545 mg/kg

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

REFERENCE :: JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #78-55733

HS Code	2933990090

Precursor 9
21149-25-7 118974-81-5 75-44-5 52502-66-6
1672-50-0 118974-82-6 118974-80-4 66224-66-6
7280-81-1
DownStream 4
20917-46-8 22712-29-4 21149-26-8 6974-66-9

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%

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