2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE

Product Name: 2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE
CAS No.: 112160-39-1
Chemical Name: 2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE
Synonyms: PMC-CL;PMC-CHLORIDE;2,2,5,7,8-PENTAMETHYLCHROMANE-6-SULFONYL;2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORI;2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE;2,2,5,7,8-pentamethyl-6-chromansulfonyl chloride;2,2,5,7 8-PENTAMETHYLCHROMAN-6-SULPHONYL CHLORIDE;2,2,5,7,8-Pentamethyl-chromane-6-sulfonyl chlorid;2,2,5,7,8-PENTAMETHYL-CHROMANE-6-SULFONYL CHLORIDE;2,2,5,7,8-pentamethyl-3,4-dihydrochromene-6-sulfonyl chloride
CBNumber: CB6769435
Molecular Formula: C14H19ClO3S
Formula Weight: 302.82
MOL File: 112160-39-1.mol

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2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE Property

Melting point:: 77-82 °C
Boiling point:: 410.9±45.0 °C(Predicted)
Density: 1.205±0.06 g/cm3(Predicted)
storage temp.: -20°C
form: powder
BRN: 4488701
Major Application: peptide synthesis
InChI: 1S/C14H19ClO3S/c1-8-9(2)13(19(15,16)17)10(3)11-6-7-14(4,5)18-12(8)11/h6-7H2,1-5H3
InChIKey: UXUOVYKDMGFUDU-UHFFFAOYSA-N
SMILES: Cc1c(C)c(c(C)c2CCC(C)(C)Oc12)S(Cl)(=O)=O

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Safety

Hazard Codes: C
Risk Statements: 34
Safety Statements: 26-36/37/39-45
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: III
Storage Class: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Skin Corr. 1B

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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: 25649
Product name: 2,2,5,7,8-Pentamethyl-chromane-6-sulfonyl chloride
Purity: ≥97.0% (HPLC)
Packaging: 1g
Price: $381
Updated: 2025/07/31

Sigma-Aldrich

Product number: 25649
Product name: 2,2,5,7,8-Pentamethyl-chromane-6-sulfonyl chloride
Purity: ≥97.0% (HPLC)
Packaging: 5g
Price: $923
Updated: 2023/06/20

Matrix Scientific

Product number: 094219
Product name: 2,2,5,7,8-Pentamethylchroman-6-sulfonyl chloride
Purity: 95+%
Packaging: 1g
Price: $341
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0019172
Product name: 2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE
Purity: 95.00%
Packaging: 1G
Price: $771.92
Updated: 2021/12/16

Matrix Scientific

Product number: 094219
Product name: 2,2,5,7,8-Pentamethylchroman-6-sulfonyl chloride
Purity: 95+%
Packaging: 5g
Price: $908
Updated: 2021/12/16

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2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE Chemical Properties,Usage,Production

Uses

peptide synthesis

2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE Suppliers

Canada 1 China 52 Germany 2 India 2 Japan 1 Switzerland 2 United Kingdom 4 United States 7 Global 71

Shanghai Raise Chemical Technology Co.,Ltd

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Sigma-Aldrich

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Shanghai GL Peptide Ltd.

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Shandong Ono Chemical Co., Ltd.

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Bejing Famous Pharmaceutical Technology Co., Ltd.

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Guangdong wengjiang Chemical Reagent Co., Ltd.

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Suzhou Rovathin Foreign Trade Co.,Ltd

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112160-39-1, 2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDERelated Search:

2,3,5-Trimethylphenol 2,2-DIMETHYL-6-CHROMANESULFONYL CHLORIDE 2,3-Dihydroxypyridine 2-METHYL-4-PHENYL-2-BUTANOL 2,3,6-Trimethylphenol 4-Isopropoxybenzenesulfonyl chloride 4-METHOXY-2,3,6-TRIMETHYLBENZENESULFONYL CHLORIDE 2,3,5-TRIMETHYLANISOLE 2,3,5,6-TETRAMETHYL PHENOL 3-Methyl-8-quinolinesulphonyl chloride 2,3,5,6-TETRAMETHYLBENZENESULFONYL CHLORIDE O-TOLUENESULFONYL CHLORIDE 2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE 3,5-DIMETHYLBENZENESULFONYL CHLORIDE 2,5-DIMETHYLBENZENESULFONYL CHLORIDE Pentamethylbenzene 3-T-BUTOXYTOLUENE 2,2-DIMETHYLCHROMANE

PMC-CHLORIDE

PMC-CL

2,2,5,7,8-PENTAMETHYLCHROMANE-6-SULFONYL

2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE

2,2,5,7 8-PENTAMETHYLCHROMAN-6-SULPHONYL CHLORIDE

2,2,5,7,8-PENTAMETHYL-CHROMANE-6-SULFONYL CHLORIDE

3,4-dihydro-2,2,5,7,8-pentamethyl-2h-1-benzopyran-6-sulfonyl chloride

2,2,5,7,8-pentamethyl-6-chromansulfonyl chloride

Pmc-Cl, 3,4-Dihydro-2,2,5,7,8-pentamethyl-2H-1-benzopyran-6-sulfonyl chloride

2,2,5,7,8-PentaMethyl-chroMane-6-sulfonyl chloride >=97.0% (HPLC)

2,2,5,7,8-pentamethyl-3,4-dihydrochromene-6-sulfonyl chloride

2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORI

2,2,5,7,8-pentamethyl-3,4-dihydro-2H-1-benzopyran-6-sulfonyl chloride

2H-1-Benzopyran-6-sulfonyl chloride, 3,4-dihydro-2,2,5,7,8-pentamethyl-

2,2,5,7,8-Pentamethyl-chromane-6-sulfonyl chlorid

112160-39-1

C14H19ClO3S

Peptide Synthesis

Specialty Synthesis

Guanidine Protection/Guanidinylation