ChemicalBook > CAS DataBase List > 2-(p-Toluenesulfonyloxy)acetic Acid

2-(p-Toluenesulfonyloxy)acetic Acid

Product Name
2-(p-Toluenesulfonyloxy)acetic Acid
CAS No.
39794-77-9
Chemical Name
2-(p-Toluenesulfonyloxy)acetic Acid
Synonyms
Tos-PEG1-CH2COOH;Tosylglycolic Acid;2-(tosyloxy)acetic acid;2-(p-Toluenesulfonyloxy)acetic Acid;2-[[(4-Methylphenyl)sulfonyl]oxy]acetic acid;Acetic acid, 2-[[(4-methylphenyl)sulfonyl]oxy]-
CBNumber
CB82500243
Molecular Formula
C9H10O5S
Formula Weight
230.24
MOL File
39794-77-9.mol
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2-(p-Toluenesulfonyloxy)acetic Acid Property

Melting point:
138.0 to 142.0 °C
Boiling point:
424.3±28.0 °C(Predicted)
Density 
1.395±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Acetone (Slightly), Methanol (Slightly)
form 
Solid
pka
2.02±0.10(Predicted)
color 
White to Off-White
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Safety

HS Code 
2916.39.7900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T2727
Product name
2-(p-Toluenesulfonyloxy)acetic Acid
Purity
>97.0%(GC)(T)
Packaging
1g
Price
$214
Updated
2025/07/31
TRC
Product number
T664020
Product name
TosylglycolicAcid
Packaging
10g
Price
$835
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0120012
Product name
([(4-METHYLPHENYL)SULFONYL]OXY)ACETIC ACID
Purity
95.00%
Packaging
2.5G
Price
$1147.43
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0120012
Product name
([(4-METHYLPHENYL)SULFONYL]OXY)ACETIC ACID
Purity
95.00%
Packaging
5G
Price
$1421.65
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0120012
Product name
([(4-METHYLPHENYL)SULFONYL]OXY)ACETIC ACID
Purity
95.00%
Packaging
1G
Price
$808.89
Updated
2021/12/16
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2-(p-Toluenesulfonyloxy)acetic Acid Chemical Properties,Usage,Production

Uses

An intermediate of Cefmetazole (C242850).

2-(p-Toluenesulfonyloxy)acetic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-(p-Toluenesulfonyloxy)acetic Acid manufacturers

Career Henan Chemical Co
Product
2-(p-Toluenesulfonyloxy)acetic Acid 39794-77-9
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
20kg
Release date
2019-12-23

39794-77-9, 2-(p-Toluenesulfonyloxy)acetic AcidRelated Search:


  • Tosylglycolic Acid
  • 2-(p-Toluenesulfonyloxy)acetic Acid
  • 2-(tosyloxy)acetic acid
  • Acetic acid, 2-[[(4-methylphenyl)sulfonyl]oxy]-
  • 2-[[(4-Methylphenyl)sulfonyl]oxy]acetic acid
  • Tos-PEG1-CH2COOH
  • 39794-77-9
  • Aromatics
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds