3899-90-9

3899-90-9 structure

3899-90-9 structure

Name: 3-Nitrophenyl p-Toluenesulfonate
Chemical Name: (3-nitrophenyl) 4-methylbenzenesulfonate
CAS Number: 3899-90-9
Molecular Formula: C₁₃H₁₁NO₅S
Molecular Weight: 293.29500
Catalog: Chemical reagent Organic reagent Tosylate
Create Date: 2018-05-24 08:00:00
Modify Date: 2024-01-03 10:55:32

Name	(3-nitrophenyl) 4-methylbenzenesulfonate
Synonyms	3-Nitrophenyl p-Toluenesulfonate 3-nitrophenyl 4-toluenesulfonate 3-nitrophenyl 4-methylbenzenesulfonate TOLUENE-4-SULFONIC ACID 3-NITRO-PHENYL ESTER m-nitrophenyl p-toluenesulfonate 3-Nitrophenyl tosylate m-Nitrophenyl tosylate Benzenesulfonic acid,4-methyl-,3-nitrophenyl ester p-Toluenesulfonic acid,m-nitrophenyl ester p-Toluenesulfonic Acid 3-Nitrophenyl Ester

Density	1.388g/cm3
Boiling Point	453ºC at 760 mmHg
Melting Point	113ºC
Molecular Formula	C₁₃H₁₁NO₅S
Molecular Weight	293.29500
Flash Point	227.8ºC
Exact Mass	293.03600
PSA	97.57000
LogP	4.27490
Index of Refraction	1.604

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XT7130000

CHEMICAL NAME :: p-Toluenesulfonic acid, m-nitrophenyl ester

CAS REGISTRY NUMBER :: 3899-90-9

BEILSTEIN REFERENCE NO. :: 2663852

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H11-N-O5-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,34,1953

RTECS	XT7130000
HS Code	2906299090

554-84-7 structure

554-84-7

98-59-9 structure

98-59-9

~%

3899-90-9 structure

3899-90-9

Literature: Sharghi, Hashem; Shahsavari-Fard, Zahra Helvetica Chimica Acta, 2005 , vol. 88, # 1 p. 42 - 52

Precursor 2
554-84-7 98-59-9
DownStream 6
554-84-7 104-15-4 84216-71-7 2460-58-4
16855-08-6 90151-04-5

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%