Shanghai Nianxing Industrial Co., Ltd
China
Product Name: T-butyl-3-oxocyclobutanecarboxylate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: T-butyl-3-oxocyclobutanecarboxylate
Price: ￥528.0/250mg ￥6668.0/5g ￥1668.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: tert-Butyl-3-oxocyclobutane carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

145549-76-4

145549-76-4 structure

145549-76-4 structure

Name: T-butyl-3-oxocyclobutanecarboxylate
Chemical Name: tert-butyl 3-oxocyclobutane-1-carboxylate
CAS Number: 145549-76-4
Molecular Formula: C₉H₁₄O₃
Molecular Weight: 170.206
Create Date: 2018-06-24 12:35:10
Modify Date: 2024-01-03 20:00:56

Name	tert-butyl 3-oxocyclobutane-1-carboxylate
Synonyms	WT2057 tert-Butyl 3-oxocyclobutanecarboxylate tert-butyl 3-oxocyclobutane carboxylate t-butyl 3-oxocyclobutanecarboxylate cyclobutanecarboxylic acid, 3-oxo-, 1,1-dimethylethyl ester 3-OXO-CYCLOBUTANECARBOXYLIC ACID TERT-BUTYL ESTER T-butyl-3-oxocyclobutanecarboxylate

Density	1.1±0.1 g/cm3
Boiling Point	230.4±33.0 °C at 760 mmHg
Molecular Formula	C₉H₁₄O₃
Molecular Weight	170.206
Flash Point	93.4±25.4 °C
Exact Mass	170.094299
PSA	43.37000
LogP	0.66
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.473

HS Code	2918300090

23761-23-1 structure

23761-23-1

75-65-0 structure

75-65-0

~72%

145549-76-4 structure

145549-76-4

Literature: Lemieux, Robert P.; Schuster, Gary B. Journal of Organic Chemistry, 1993 , vol. 58, # 1 p. 100 - 110

463-82-1 structure

463-82-1

23761-23-1 structure

23761-23-1

~%

145549-76-4 structure

145549-76-4

Literature: WO2004/82682 A1, ; Page 78 ; WO 2004/082682 A1

Precursor 3
23761-23-1 75-65-0 463-82-1
DownStream 2
939768-64-6 1311158-43-6

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.