4(3H)-Pyrimidinone,6-amino-2-(ethylthio)-

Modify Date: 2025-09-12 17:32:11

4(3H)-Pyrimidinone,6-amino-2-(ethylthio)- structure	Common Name	4(3H)-Pyrimidinone,6-amino-2-(ethylthio)-
	CAS Number	37660-22-3	Molecular Weight	171.22000
	Density	1.45g/cm3	Boiling Point	297.2ºC at 760mmHg
	Molecular Formula	C₆H₉N₃OS	Melting Point	N/A
	MSDS	N/A	Flash Point	133.5ºC

Name	6-amino-2-ethylsulfanyl-1H-pyrimidin-4-one
Synonym	More Synonyms

Density	1.45g/cm3
Boiling Point	297.2ºC at 760mmHg
Molecular Formula	C₆H₉N₃OS
Molecular Weight	171.22000
Flash Point	133.5ºC
Exact Mass	171.04700
PSA	97.33000
LogP	1.45760
Index of Refraction	1.673

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UW7360000

CHEMICAL NAME :: 4(1H)-Pyrimidinone, 6-amino-2-(ethylthio)-

CAS REGISTRY NUMBER :: 37660-22-3

LAST UPDATED :: 199012

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H9-N3-O-S

MOLECULAR WEIGHT :: 171.24

WISWESSER LINE NOTATION :: T6VN DMJ CS2 EZ

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 :: 200 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02772

HS Code	2933599090

Precursor 0
DownStream 1
CAS#:77708-90-8 6-amino-5-bromo...

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%

2-Ethylthio-4-amino-6-oxypyrimidine

6-AMINO-2-ETHYLSULFANYL-PYRIMIDIN-4-OL

6-amino-2-ethylsulfanyl-3H-pyrimidin-4-one

2-Aethylmercapto-6-amino-3H-pyrimidin-4-on

2-ethylsulfanyl-6-amino-3H-pyrimidin-4-one

6-Amino-2-ethylthiouracil

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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4(3H)-Pyrimidinone,6-amino-2-(ethylthio)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
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4(3H)-Pyrimidinone,6-amino-2-(ethylthio)-

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.