4-Hydroxybenzaldehyde

4-hydroxybenzaldehyde We supply and sell intermediates products such as: 1. P-toluene sulfonamide cas: 70-55-3 (other names: ptsa, para toluene sulfonamide, p-toluenesulphonamide, 4-methylbenzenesulfonamide, 4-toluenesulfonamide) 2. P-toluene sulfonyl chloride cas:98-59-9 (other names: ptsc; para sulfonyl chloride;tosyl chloride; 4-toluene sulfochloride; 4-methylbenzenesulfonyl chloride; p-toluenesulfonyl chloride; toluene-4-sulfonyl chloride; 4-toluolsulfonyl chloride; p-tosyl chloride, p-toluene sulfochloride, 4-toluenesulfonic acid, chloride) 3. O/p-toluene sulfonamide cas:1333-07-9 (other names: optsa; o/p-toluene sulfonamide; o/ptsa; o, p-toluene sulfonamide; toluene sulphonamide ;mixed isomers) 4. 4-hydroxybenzaldehyde cas: 123-08-0 (other names: phba; p- hydroxybenzaldehyde; 4-formylphenol) 5. Ortho toluene sulfonamide cas: 88-19-7 (other names: o- toluene sulfonamide o-toluenesulphonamide ;otsa; 2-methylbenzenesulfonamide; 2-methylbenzene-1-sulfonamide; 2-toluene suldonamide; ortho toluene sulfonamide; o-toluene sulfonamide) 6. N-ethyl-o/p-toluene sulfonamide cas: 26914-52-3 (other names: n-optsa; ethyltoulenesulfonamide; n-ethyltoluenesulfonamide; noptsa).

white power,LCMS 98% KG

Supplier: Sodium isethionate, sodium cocoyl isethionate, 4-hydroxybenzaldehyde

Supplier: Irsogladine maleate, anastrozole, zoledronic acid, 5-hydroxy-1-tetralone, 2-methyl-6-nitroaniline, 3, 5-di-tert-butyl-4-hydroxybenzaldehyde, 6-nitro veratric acid, veratric acid, 2-chloro-4-amino-6, 7-dimethoxy quinazoline, 2, 4-dichloro-6, 7-dimethoxy quinazoline, 3-mercaptopropionic acid, 1, 4-phenylenediacetonitrile, 3-(methyl amino)-propionitrile
Buyer: Methylene cholride, chloroform, butyl glycol ether

Supplier: P-Toluene sulfonamide CAS: 70-55-3 (other names: PTSA, Para toluene sulfonamide, P-Toluene sulphonamide, 4-methyl benzenesulfonamide, 4-toluenesulfonamide), P-toluene Sulfonyl Chloride CAS:98-59-9 (other names: PTSC; para sulfonyl chloride;Tosyl chloride; 4-Toluene sulfochloride; 4-Methylbenzenesulfonyl chloride; p-Toluenesulfonyl chloride; Toluene-4-sulfonyl chloride; 4-Toluolsulfonyl chloride; p-Tosyl Chloride, p-toluene sulfochloride, 4-toluenesulfonic acid, chloride)O/P-toluene sulfonamide CAS:1333-07-9 (other names: OPTSA; o/p-Toluene sulfonamide; O/PTSA; o,p-Toluene sulfonamide; toluenesulphonamide;mixed isomers), 4-Hydroxybenzaldehyde CAS: 123-08-0 (other names: PHBA; P- Hydroxybenzaldehyde; 4-formylphenol), Ortho Toluene Sulfonamide CAS: 88-19-7 (other names: O- Toluene Sulfonamide o-Toluenesulphonamide ;OTSA; 2-Methyl benzene sulfonamide, 2-Methylbenzene-1-sulfonamide; 2-Toluene Suldonamide; ORTHO TOLU

Name: Ethyl vanillin Another name: 3-Ethoxy-4-hydroxybenzaldehyde; Bourbonal; Burbonal; Molecular formula :C9H10O3 Molecular weight:16617 CAS NO: 121-32-4 Appearance: white to pale yellow needle-like crystalline powder; MP: 76 í¦C;BP: 285 ¿¼C; Loss on drying:NMT1.0%; Residue on ignition : NMT0.1%; Slightly soluble in water. Use: It widely used in foods additive, such as chocolate, ice cream, beverages and daily cosmetics Package:25kg/drum

O/p-toluene sulfonamide(optsa) We supply and sell intermediates products such as: 1. P-toluene sulfonamide cas: 70-55-3 (other names: ptsa, para toluene sulfonamide, p-toluenesulphonamide, 4-methylbenzenesulfonamide, 4-toluenesulfonamide) 2. P-toluene sulfonyl chloride cas:98-59-9 (other names: ptsc; para sulfonyl chloride;tosyl chloride; 4-toluene sulfochloride; 4-methylbenzenesulfonyl chloride; p-toluenesulfonyl chloride; toluene-4-sulfonyl chloride; 4-toluolsulfonyl chloride; p-tosyl chloride, p-toluene sulfochloride, 4-toluenesulfonic acid, chloride) 3. O/p-toluene sulfonamide cas:1333-07-9 (other names: optsa; o/p-toluenesulfonamide; o/ptsa; o, p-toluene sulfonamide; toluenesulphonamide;mixed isomers) 4. 4-hydroxybenzaldehyde cas: 123-08-0 (other names: phba; p- hydroxybenzaldehyde; 4-formylphenol) 5. Ortho toluene sulfonamide cas: 88-19-7 (other names: o- toluene sulfonamide o-toluenesulphonamide ;otsa; 2-methylbenzenesulfonamide; 2-methylbenzene-1-sulfonamide; 2-toluene suldonamide; ortho toluene sulfonamide; o-toluene sulfonamide) 6. N-ethyl-o/p-toluene sulfonamide cas: 26914-52-3 (other names: n-optsa; ethyltoulenesulfonamide; n-ethyltoluenesulfonamide; noptsa).

Ortho toluene sulfonamide (otsa) We supply and sell intermediates products such as: 1. P-toluene sulfonamide cas: 70-55-3 (other names: ptsa, para toluene sulfonamide, p-toluenesulphonamide, 4-methylbenzenesulfonamide, 4-toluenesulfonamide) 2. P-toluene sulfonyl chloride cas:98-59-9 (other names: ptsc; para sulfonyl chloride;tosyl chloride; 4-toluene sulfochloride; 4-methylbenzenesulfonyl chloride; p-toluenesulfonyl chloride; toluene-4-sulfonyl chloride; 4-toluolsulfonyl chloride; p-tosyl chloride, p-toluene sulfochloride, 4-toluenesulfonic acid, chloride) 3. O/p-toluene sulfonamide cas:1333-07-9 (other names: optsa; o/p-toluene sulfonamide; o/ptsa; o, p-toluene sulfonamide; toluene sulphonamide ;mixed isomers) 4. 4-hydroxybenzaldehyde cas: 123-08-0 (other names: phba; p- hydroxybenzaldehyde; 4-formylphenol) 5. Ortho toluene sulfonamide cas: 88-19-7 (other names: o- toluene sulfonamide o-toluenesulphonamide ;otsa; 2-methylbenzenesulfonamide; 2-methylbenzene-1-sulfonamide; 2-toluene suldonamide; ortho toluene sulfonamide; o-toluene sulfonamide) 6. N-ethyl-o/p-toluene sulfonamide cas: 26914-52-3 (other names: n-optsa; ethyltoulenesulfonamide; n-ethyltoluenesulfonamide; noptsa).

1. P-Toluene sulfonamide CAS: 70-55-3 (other names: PTSA, Para toluene sulfonamide, P-Toluenesulphonamide, 4-methylbenzenesulfonamide, 4-toluenesulfonamide)