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p-Toluenesulfonic acid 3-nitrophenyl ester

CAS No.
3899-90-9
Chemical Name:
p-Toluenesulfonic acid 3-nitrophenyl ester
Synonyms
3-nitrophenyltosylate;m-nitrophenyltosylate;3-NITROPHENYL P-TOLUENESULFONATE;m-Nitrophenyl p-toluenesulfonate;Toluenesulfonicacidnitrophenylester;3-Nitrophenyl p-Toluenesulfonate;(3-nitrophenyl) 4-methylbenzenesulfonate;p-toluenesulfonicacid,m-nitrophenylester;p-Toluenesulfonic acid 3-nitrophenyl ester;TOLUENE-4-SULFONIC ACID 3-NITRO-PHENYL ESTER
CBNumber:
CB9344277
Molecular Formula:
C13H11NO5S
Molecular Weight:
293.3
MDL Number:
MFCD00060140
MOL File:
3899-90-9.mol
MSDS File:
SDS
Last updated:2026-09-12 18:56:25

p-Toluenesulfonic acid 3-nitrophenyl ester Properties

Melting point 113 °C
storage temp. Sealed in dry,Room Temperature
form powder to crystal
color White to Orange to Green

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
RTECS  XT7130000
HS Code  2904.10.3700
NFPA 704
0
2 0

p-Toluenesulfonic acid 3-nitrophenyl ester price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S96599 TOLUENE-4-SULFONIC ACID 3-NITRO-PHENYL ESTER AldrichCPR 3899-90-9 1 unit $121 2026-04-30 Buy
Sigma-Aldrich S96599 TOLUENE-4-SULFONIC ACID 3-NITRO-PHENYL ESTER Aldrich 3899-90-9 100mg $110 2024-03-01 Buy
TCI Chemical T1210 3-Nitrophenyl p-Toluenesulfonate >98.0%(GC) 3899-90-9 25g $136 2026-04-30 Buy
aablocks AA003TY6 3-Nitrophenyl 4-Methylbenzenesulfonate ≥98% 3899-90-9 1g $29 2026-05-28 Buy
aablocks AA003TY6 3-Nitrophenyl 4-Methylbenzenesulfonate ≥98% 3899-90-9 5g $94 2026-05-28 Buy
Product number Packaging Price Buy
S96599 1 unit $121 Buy
S96599 100mg $110 Buy
T1210 25g $136 Buy
AA003TY6 1g $29 Buy
AA003TY6 5g $94 Buy

p-Toluenesulfonic acid 3-nitrophenyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

p-Toluenesulfonic acid 3-nitrophenyl ester Suppliers

Global Suppliers ( 45)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. +86-28-85122536 85324413 market@astatech.cn China 8016 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
3-nitrophenyltosylate 4-methyl-benzenesulfonicaci3-nitrophenylester m-nitrophenyltosylate p-toluenesulfonicacid,m-nitrophenylester 3-NITROPHENYL P-TOLUENESULFONATE Toluenesulfonicacidnitrophenylester m-Nitrophenyl p-toluenesulfonate (3-nitrophenyl) 4-methylbenzenesulfonate 4-methylbenzenesulfonic acid (3-nitrophenyl) ester TOLUENE-4-SULFONIC ACID 3-NITRO-PHENYL ESTER 3-Nitrophenyl p-Toluenesulfonate Benzenesulfonic acid, 4-methyl-, 3-nitrophenyl ester p-Toluenesulfonic acid 3-nitrophenyl ester 3899-90-9 C13H11NO5S