ChemicalBook > CAS DataBase List > 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE

4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE

Product Name: 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE
CAS No.: 80745-07-9
Chemical Name: 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE
Synonyms: MTR-CL;MTR CHLORIDE;4-METHOXY-2,3,6-TRIMETHYLBENZENE-;4-Methoxy-2,3,6-trimethylphenylaulfomyl chloride;4-METHOXY-2,3,6-TRIMETHYLPHENYLSULFONYL CHLORIDE;4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE;4-METHOXY-2,3,6-TRIMETHYLBENZENESULPHONYL CHLORIDE;Benzenesulfonyl chloride, 4-methoxy-2,3,6-trimethyl-;4-METHOXY-2,3,6-TRIMETHYLBENZENE-SULFONYL CHLORIDE 97+%;Benzenesulfonyl chloride, 4-methoxy-2,3,6-trimethyl- (9CI)
CBNumber: CB0732743
Molecular Formula: C10H13ClO3S
Formula Weight: 248.73
MOL File: 80745-07-9.mol

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4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE Property

Melting point:: 57-61 °C
Boiling point:: 372.5±42.0 °C(Predicted)
Density: 1.250±0.06 g/cm3(Predicted)
storage temp.: -20°C
Sensitive: Moisture Sensitive
BRN: 4867665
CAS DataBase Reference: 80745-07-9(CAS DataBase Reference)

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3261 8/PG 3
WGK Germany: 3
F: 3-10-21
HazardClass: 8
PackingGroup: II
HS Code: 29093090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P363Wash contaminated clothing before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 65373
Product name: 4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride
Purity: ≥95.0% (HPLC)
Packaging: 10G
Price: $407
Updated: 2023/01/07

SynQuest Laboratories

Product number: 6762-5-21
Product name: 4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride
Purity: 95%
Packaging: 1g
Price: $98
Updated: 2021/12/16

AK Scientific

Product number: 2755AL
Product name: 4-Methoxy-2,3,6-trimethylbenzenesulfonylchloride,tech.
Packaging: 1g
Price: $147
Updated: 2021/12/16

AK Scientific

Product number: 2755AL
Product name: 4-Methoxy-2,3,6-trimethylbenzenesulfonylchloride,tech.
Packaging: 5g
Price: $344
Updated: 2021/12/16

AK Scientific

Product number: 2755AL
Product name: 4-Methoxy-2,3,6-trimethylbenzenesulfonylchloride,tech.
Packaging: 25g
Price: $882
Updated: 2021/12/16

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4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE Chemical Properties,Usage,Production

Uses

peptide synthesis

Synthesis

20469-61-8

80745-07-9

(2) Synthesis of 4-methoxy-2,3,6-trimethylbenzenesulfonyl chloride: 4.5 g of 2,3,5-trimethylanisole was dissolved in 500 mL of dichloromethane and the reaction system was cooled to -5 °C to -10 °C. The reaction system was then cooled to -5 °C to -10 °C. The reaction system was then cooled to -5 °C to -10 °C. Subsequently, 6.0 mL of a dichloromethane solution of chlorosulfonic acid (400 mL) was added slowly and dropwise. After completion of the reaction mixture with stirring at room temperature, the reaction was quenched by pouring it into an ice-5% aqueous NaHCO3 solution. The organic phase was separated and the aqueous phase was extracted with dichloromethane. The organic layers were combined, washed with water and dried with anhydrous magnesium sulfate. The solvent was removed by distillation under reduced pressure and the residue was recrystallized by hexane and filtered to give white crystals. Yield 5.0 g (yield 67.0%), melting point 56°C-58°C. Elemental analysis (C10H13O3SCl) Calculated values: C, 48.29; H, 5.27; S, 12.89; Cl, 14.26; Measured values: C, 48.42; H, 5.21; S, 12.61; Cl, 14.25.

References

[1] Chemical & Pharmaceutical Bulletin, 1981, vol. 29, # 10, p. 2825 - 2831
[2] Tetrahedron Letters, 2007, vol. 48, # 8, p. 1337 - 1340
[3] Patent: US4368150, 1983, A
[4] Patent: US4476051, 1984, A

4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE Suppliers

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View Lastest Price from 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE 80745-07-9
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE 80745-07-9
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000kg
Release date: 2020-01-13

80745-07-9, 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDERelated Search:

2,5-DIMETHYLTHIOPHENOL 2,5-DIMETHYLBENZENESULFONYL CHLORIDE M-TOLUENESULFONYL CHLORIDE 2,3-Dihydroxypyridine 2,3,5-Trimethylphenol 3,5-Dimethylanisole 2,6-DIMETHYLTHIOPHENOL 4-Hydroxy-3-methylthiophenol 3-Methyl-8-quinolinesulphonyl chloride 2,3,5-TRIMETHYLANISOLE 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE 2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE O-TOLUENESULFONYL CHLORIDE 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride 2,3-dimethylbenzenethiol 4-METHOXY-3-METHYL-BENZENESULFONYL CHLORIDE 4-HYDROXY-BENZENESULFONYL CHLORIDE 2,6-DIMETHYLBENZENESULFONYL CHLORIDE

4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE

4-METHOXY-2,3,6-TRIMETHYLBENZENESULPHONYL CHLORIDE

4-METHOXY-2,3,6-TRIMETHYLPHENYLSULFONYL CHLORIDE

4-METHOXY-2,3,6-TRIMETHYLBENZENE-

Benzenesulfonyl chloride, 4-methoxy-2,3,6-trimethyl- (9CI)

4-Methoxy-2,3,6-trimethylphenylaulfomyl chloride

4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE: TECH., 90%

4-METHOXY-2,3,6-TRIMETHYLBENZENE-SULFONYL CHLORIDE 97+%

MTR CHLORIDE

MTR-CL

4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride >=95.0% (HPLC)

Benzenesulfonyl chloride, 4-methoxy-2,3,6-trimethyl-

80745-07-9

C10H13ClO3S

Peptide Synthesis

Specialty Synthesis

Guanidine Protection/Guanidinylation

SULFONYLHALIDE