Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-CHLORODIHYDRO-2H-PYRAN-4(3H)-ONE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-CHLORODIHYDRO-2H-PYRAN-4(3H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

160427-98-5

160427-98-5 structure

160427-98-5 structure

Name: 3-CHLORODIHYDRO-2H-PYRAN-4(3H)-ONE
Chemical Name: 3-chlorooxan-4-one
CAS Number: 160427-98-5
Molecular Formula: C₅H₇ClO₂
Molecular Weight: 134.56100
Create Date: 2018-09-01 16:25:59
Modify Date: 2025-08-25 19:00:05

Name	3-chlorooxan-4-one
Synonyms	3-CHLORO-TETRAHYDRO-PYRAN-4-ONE 3-chlorodihydro-2H-pyran-4(3H)-one

Molecular Formula	C₅H₇ClO₂
Molecular Weight	134.56100
Exact Mass	134.01300
PSA	26.30000
LogP	0.58320

HS Code	2932999099

29943-42-8 structure

29943-42-8

~%

160427-98-5 structure

160427-98-5

Literature: Wyeth Patent: US2007/27130 A1, 2007 ; Location in patent: Page/Page column 20 ;

Precursor 1
29943-42-8
DownStream 2
623931-31-7 259810-12-3

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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