CAS 89567-03-3|3-d)pyrimidin-4(1h)-one,5,6,7,8-tetrahydro-2-(chloromethyl)-(1)benzothieno(

Introduction：Basic information about CAS 89567-03-3|3-d)pyrimidin-4(1h)-one,5,6,7,8-tetrahydro-2-(chloromethyl)-(1)benzothieno(, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Synonyms

Common Name	3-d)pyrimidin-4(1h)-one,5,6,7,8-tetrahydro-2-(chloromethyl)-(1)benzothieno(
CAS Number	89567-03-3	Molecular Weight	254.73600
Density	1.64g/cm3	Boiling Point	/
Molecular Formula	C₁₁H₁₁ClN₂OS	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	2-(chloromethyl)-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.64g/cm3
Molecular Formula	C₁₁H₁₁ClN₂OS
Molecular Weight	254.73600
Exact Mass	254.02800
PSA	74.25000
LogP	3.01450
Index of Refraction	1.781
InChIKey	GDHMBNWVLWMONW-UHFFFAOYSA-N
SMILES	O=c1[nH]c(CCl)nc2sc3c(c12)CCCC3

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL8354500

CHEMICAL NAME :: (1)Benzothieno(2,3-d)pyrimidin-4(1H)-one, 5,6,7,8-tetrahydro-2-(chloromethyl)-

CAS REGISTRY NUMBER :: 89567-03-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C11-H11-Cl-N2-O-S

MOLECULAR WEIGHT :: 254.75

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 :: >9 gm/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - other changes Musculoskeletal - other changes

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 40,567,1990

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - other changes Musculoskeletal - other changes

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 40,567,1990

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3500 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - other changes Musculoskeletal - other changes

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 40,567,1990

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10 gm/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - other changes Musculoskeletal - other changes

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 40,567,1990

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 220 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - other changes Musculoskeletal - other changes

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 40,567,1990

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

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2600 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - other changes Musculoskeletal - other changes

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 40,567,1990

Safety Information

HS Code	2934999090

Customs

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

Synonyms

5,5-Dimethyl-2-chlormethyl-1,3-dioxan

5,5-Dimethyl-2-chlormethyl-m-dioxan

2-chloromethyl-5,5-dimethyl-1,3-dioxane

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