Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-Amino-1H-v-triazolo(4,5-d)pyrimidine-5-thiol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

87866-18-0

87866-18-0 structure

87866-18-0 structure

Name: 7-Amino-1H-v-triazolo(4,5-d)pyrimidine-5-thiol
Chemical Name: 7-amino-2,3-dihydrotriazolo[4,5-d]pyrimidine-5-thione
CAS Number: 87866-18-0
Molecular Formula: C₄H₄N₆S
Molecular Weight: 168.18000
Create Date: 2018-06-14 17:56:02
Modify Date: 2025-10-15 12:22:19

Name	7-amino-2,3-dihydrotriazolo[4,5-d]pyrimidine-5-thione
Synonyms	2-Mercapto-6-amino-8-azapurine

Molecular Formula	C₄H₄N₆S
Molecular Weight	168.18000
Exact Mass	168.02200
PSA	128.36000
LogP	0.57390

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ6128000

CHEMICAL NAME :: 5H-1,2,3-Triazolo(4,5-d)pyrimidine-5-thione, 1,4-dihydro-7-amino-

CAS REGISTRY NUMBER :: 87866-18-0

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C4-H4-N6-S

MOLECULAR WEIGHT :: 168.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1025 mg/kg

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

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 46(5),104,1983

Precursor 0
DownStream 1
31571-52-5

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