ChemicalBook >> CAS DataBase List >>2-TOLUENESULFONIC ACID
2-TOLUENESULFONIC ACID
- CAS No.
- 88-20-0
- Chemical Name:
- 2-TOLUENESULFONIC ACID
- Synonyms
- O-TOLUENESULFONIC ACID;toluene-2-sulphonic acid;Ortho toluene sulfonic acid;Sorafenib Impurity 47;2-TOLUENESULFONIC ACID;o-Toluenesulfonic acid (8CI);o-methylbenzenesulfonic acid;2-methyl-benzenesulfonic aci;2-Methyl-Benzenesulfonic Acid;Benzenesulfonic acid, 2-methyl-
- CBNumber:
- CB9754544
- Molecular Formula:
- C7H8O3S
- Molecular Weight:
- 172.2
- MDL Number:
- MFCD00069442
- MOL File:
- 88-20-0.mol
- MSDS File:
- SDS
Last updated:2023-05-04 17:34:43
Melting point | 67.5°C |
---|---|
Boiling point | 272.52°C (rough estimate) |
Density | 1.3692 (rough estimate) |
refractive index | 1.5151 (estimate) |
pka | -0.53±0.15(Predicted) |
Water Solubility | 488.9g/L(32.5 ºC) |
FDA UNII | 4ZHF5BMF7N |
EPA Substance Registry System | Benzenesulfonic acid, 2-methyl- (88-20-0) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
---|---|
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P280-P305+P351+P338-P310 |
2-TOLUENESULFONIC ACID price
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | T535965 | o-ToluenesulfonicAcid | 88-20-0 | 100mg | $185 | 2021-12-16 | Buy |
TRC | T535965 | o-ToluenesulfonicAcid | 88-20-0 | 50mg | $100 | 2021-12-16 | Buy |
TRC | T535965 | o-ToluenesulfonicAcid | 88-20-0 | 1g | $835 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0238081 | 2-TOLUENESULFONIC ACID 95.00% | 88-20-0 | 5MG | $496.18 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | 33787 | 2-Methylbenzenesulfonicacid 95% | 88-20-0 | 1g | $620 | 2021-12-16 | Buy |
Synthesis of 2-TOLUENESULFONIC ACID from Benzenesulfonic acid, 2,4,6-triethyl- and 1,2-Dichlorobenzene
2-TOLUENESULFONIC ACID Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 83)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14336 | 58 |
BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3465 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 6645 | 58 |
View Lastest Price from 2-TOLUENESULFONIC ACID manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2022-02-19 | 2-methylbenzenesulfonic acid
88-20-0
|
US $0.00 / KG | 1KG | 97.4% | 100 tons | Honest Joy Holdings Limited
|
||
2019-12-29 | 2-Toluenesulfonic acid
88-20-0
|
US $2.00 / KG | 1KG | ≥98% | 20 tons | Career Henan Chemical Co |
- 2-methylbenzenesulfonic acid
88-20-0
- US $0.00 / KG
- 97.4%
- Honest Joy Holdings Limited
- 2-Toluenesulfonic acid
88-20-0
- US $2.00 / KG
- ≥98%
- Career Henan Chemical Co
88-20-0(2-TOLUENESULFONIC ACID)Related Search:
Sorafenib IMpurity
Phenol, 4-(hydroxyamino)-
2-Chloro-5-nitrobenzotrifluoride
2-Chlorobenzotrifluoride
2-Pyridinecarboxamide,N-methyl-(9CI)
Methyl 4-chloropicolinate
2-chloro-1-nitro-3-(trifluoromethyl)benzene
1,4-Benzoquinoneimine
3-Amino-2-chlorobenzotrifluoride
1-(4-chloro-3-(trifluoromethyl)phenyl)urea
1of4
2-TOLUENESULFONIC ACID
2-Methyl-Benzenesulfonic Acid
2-methyl-benzenesulfonic aci
o-methylbenzenesulfonic acid
2-Methylbenzene-1-sulfonic acid
Sorafenib Impurity 47
Benzenesulfonic acid, 2-methyl-
O-TOLUENESULFONIC ACID
toluene-2-sulphonic acid
Ortho toluene sulfonic acid
o-Toluenesulfonic acid (8CI)
88-20-0
CH3C6H4SO3H