Ethyl 4-methylbenzenesulfonate

Modify Date: 2024-01-02 13:29:57

Ethyl 4-methylbenzenesulfonate structure	Common Name	Ethyl 4-methylbenzenesulfonate
	CAS Number	80-40-0	Molecular Weight	200.25
	Density	1.2±0.1 g/cm3	Boiling Point	306.2±11.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₂O₃S	Melting Point	29-33 °C(lit.)
	MSDS	Chinese USA	Flash Point	157.8±0.0 °C

Use of Ethyl 4-methylbenzenesulfonate

Ethyl 4-methylbenzenesulfonate (Ethyl p-toluenesulfonate) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	Ethyl 4-Methylbenzenesulfonate
Synonym	More Synonyms

Description	Ethyl 4-methylbenzenesulfonate (Ethyl p-toluenesulfonate) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.2±0.1 g/cm3
Boiling Point	306.2±11.0 °C at 760 mmHg
Melting Point	29-33 °C(lit.)
Molecular Formula	C₉H₁₂O₃S
Molecular Weight	200.25
Flash Point	157.8±0.0 °C
Exact Mass	200.050720
PSA	51.75000
LogP	1.83
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.513
Water Solubility	Insoluble

Ethyl 4-methylbenzenesulfonate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XT6825000

CHEMICAL NAME :: p-Toluenesulfonic acid, ethyl ester

CAS REGISTRY NUMBER :: 80-40-0

BEILSTEIN REFERENCE NO. :: 0611213

LAST UPDATED :: 199710

DATA ITEMS CITED :: 17

MOLECULAR FORMULA :: C9-H12-O3-S

MOLECULAR WEIGHT :: 200.27

WISWESSER LINE NOTATION :: 2OSWR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 500 mg/kg

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

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 50 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3250 mg/kg/65W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TYPE OF TEST :: Sex chromosome loss and nondisjunction

MUTATION DATA

TYPE OF TEST :: Morphological transformation

TEST SYSTEM :: Rodent - hamster Embryo

DOSE/DURATION :: 500 ug/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 1,323,1980

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38;R40
Safety Phrases	S26-S45-S36/37/39
RIDADR	UN2811
WGK Germany	3
RTECS	XT6825000
Packaging Group	III
Hazard Class	6.1
HS Code	29041000

Precursor 9
CAS#:25566-59-0 N-methyl-N-(2-p... CAS#:64-17-5 Ethanol CAS#:104-15-4 p-Toluenesulfon... CAS#:98-59-9 Tosyl chloride
CAS#:68-34-8 P-TOLUENESULFON... CAS#:109-63-7 Boron trifluori... CAS#:1825-62-3 Ethoxy(trimethy... CAS#:75717-32-7 5-methyl-4-(phe...
CAS#:4819-83-4 2H-Pyran, 2-eth...
DownStream 10
CAS#:5331-73-7 Ethyl 3-ethoxy-... CAS#:57592-45-7 ETHYL 3-ETHOXYB... CAS#:1619-57-4 ethyl 2,2-dieth... CAS#:607-97-6 Ethyl 2-ethyl-3...
CAS#:3289-28-9 Ethyl hexahydro... CAS#:104-15-4 p-Toluenesulfon... CAS#:93-89-0 Ethyl benzoate CAS#:93-55-0 Phenyl ethyl ketone
CAS#:14933-76-7 3-ethyl-2-methy... CAS#:94-68-8 2-Ethylaminotoluene

HS Code	29041000

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Benzenesulfonic acid, 4-methyl-, ethyl ester

ethyl p-toluenesulfonate

EINECS 201-276-7

Ethyl 4-methylbenzenesulfonate

MFCD00009100

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Ethyl 4-methylbenzenesulfonate
Price: ￥148.0/100g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl p-toluenesulfonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: Ethyl p-toluenesulfonate
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

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