2-(3,4,5-Trimethoxyphenyl)-1,3-perhydrothiazine-4-one

Modify Date: 2025-11-28 09:09:55

2-(3,4,5-Trimethoxyphenyl)-1,3-perhydrothiazine-4-one structure	Common Name	2-(3,4,5-Trimethoxyphenyl)-1,3-perhydrothiazine-4-one
	CAS Number	82697-76-5	Molecular Weight	283.34300
	Density	1.207g/cm3	Boiling Point	490.8ºC at 760 mmHg
	Molecular Formula	C₁₃H₁₇NO₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	250.6ºC

Name	2-(3,4,5-Trimethoxyphenyl)-1,3-thiazinan-4-one

Density	1.207g/cm3
Boiling Point	490.8ºC at 760 mmHg
Molecular Formula	C₁₃H₁₇NO₄S
Molecular Weight	283.34300
Flash Point	250.6ºC
Exact Mass	283.08800
PSA	85.58000
LogP	2.24000
Index of Refraction	1.548
InChIKey	RNZPUDNTBZUVDK-UHFFFAOYSA-N
SMILES	COc1cc(C2NC(=O)CCS2)cc(OC)c1OC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ1261813

CHEMICAL NAME :: 4H-1,3-Thiazin-4-one, tetrahydro-2-(3,4,5-trimethoxyphenyl)-

CAS REGISTRY NUMBER :: 82697-76-5

LAST UPDATED :: 199606

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C13-H17-N-O4-S

MOLECULAR WEIGHT :: 283.37

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 :: 5400 mg/kg

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

REFERENCE :: EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0050003

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1500 mg/kg

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

REFERENCE :: EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0050003

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1500 mg/kg

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

REFERENCE :: EPXXDW European Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #0050003

HS Code	2934999090

3,4,5-Trimethox...

CAS#:86-81-7

3-Mercaptopropi...

CAS#:107-96-0

~77%

2-(3,4,5-Trimet...

CAS#:82697-76-5

Literature: Kureha Kagaku Kogyo Kabushiki Kaisha Patent: US4407799 A1, 1983 ;

3-Mercaptopropi...

CAS#:763-35-9

3,4,5-Trimethox...

CAS#:86-81-7

2-(3,4,5-Trimet...

CAS#:82697-76-5

Literature: Nyitrai,J. et al. Tetrahedron, 1978 , vol. 34, p. 1031 - 1035

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(3,4,5-Trimethoxyphenyl)-1,3-perhydrothiazine-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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2-(3,4,5-Trimethoxyphenyl)-1,3-perhydrothiazine-4-one

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Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

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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.