m-PEG11-Tos - 98%, high purity , CAS No.58320-73-3

Item Number

M596828

Grouped product items
SKU	Size	Availability	Price
M596828-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
M596828-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,651.90
M596828-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,371.90

m-PEG-Tos

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Basic Description

Synonyms	2-methoxyethyl-p-toluenesulfonate \| SY047023 \| T1303 \| Ethanol, 2-methoxy-, 1-(4-methylbenzenesulfonate) \| 2-methoxyethyltosylate \| p-toluene sulfonic acid 2-methoxyethyl ester \| 2-methoxyethyl 4-methylbenzene-1-sulfonate \| AKOS005111040 \| 2-methoxyethyl
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	m-PEG11-Tos is a PEG derivative containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Names and Identifiers

IUPAC Name	2-methoxyethyl 4-methylbenzenesulfonate
INCHI	InChI=1S/C10H14O4S/c1-9-3-5-10(6-4-9)15(11,12)14-8-7-13-2/h3-6H,7-8H2,1-2H3
InChi Key	TZXJJSAQSRHKCZ-UHFFFAOYSA-N
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOC
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOC
WGK Germany	3
PubChem CID	86977

Flash Point(°F)

>230 °F

Flash Point(°C)

>110 °C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3
RIDADR	NONHforallmodesoftransport

Solution Calculators

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Basic Description