Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propanoicacid, 3,3'-thiobis[2,2-dimethyl-, diethyl ester (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21153-32-2

21153-32-2 structure

Name: Propanoicacid, 3,3'-thiobis[2,2-dimethyl-, diethyl ester (9CI)
Chemical Name: ethyl 3-(3-ethoxy-2,2-dimethyl-3-oxopropyl)sulfanyl-2,2-dimethylpropanoate
CAS Number: 21153-32-2
Molecular Formula: C₁₄H₂₆O₄S
Molecular Weight: 290.41900
Create Date: 2017-06-23 17:51:57
Modify Date: 2025-09-13 16:18:32

Name	ethyl 3-(3-ethoxy-2,2-dimethyl-3-oxopropyl)sulfanyl-2,2-dimethylpropanoate
Synonyms	2,2,6,6-tetramethyl-4-thia-heptanedioic acid diethyl ester 2,2,6,6-Tetramethyl-4-thia-heptandisaeure-diaethylester

Density	1.034g/cm3
Boiling Point	358.6ºC at 760mmHg
Molecular Formula	C₁₄H₂₆O₄S
Molecular Weight	290.41900
Flash Point	156.5ºC
Exact Mass	290.15500
PSA	77.90000
LogP	2.89820
Vapour Pressure	2.52E-05mmHg at 25°C
Index of Refraction	1.47

64-17-5

21153-31-1

~92%

21153-32-2

Literature: Feeder, Neil; Ginnelly, Michael J.; Jones, Ray V. H.; O'Sullivan, Susan; Warren, Stuart; Wyatt, Paul Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 22 p. 3479 - 3483

13511-38-1

21153-32-2

Literature: De Almeida, Gabriela; Sletten, Ellen M.; Nakamura, Hitomi; Palaniappan, Krishnan K.; Bertozzi, Carolyn R. Angewandte Chemie - International Edition, 2012 , vol. 51, # 10 p. 2443 - 2447

Precursor 3
64-17-5 21153-31-1 13511-38-1
DownStream 1
2800-87-5

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