Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Cyano-3-oxotetrahydrothiophene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Cyano-3-oxotetrahydrothiophene
Price: ￥1858.0/5g ￥6988.0/25g ￥588.0/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-Cyano-3-oxotetrahydrothiophene
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

16563-14-7

16563-14-7 structure

16563-14-7 structure

Name: 4-Cyano-3-oxotetrahydrothiophene
Chemical Name: 4-cyano-3-tetrahydrothiophenone
CAS Number: 16563-14-7
Molecular Formula: C₅H₅NOS
Molecular Weight: 127.16400
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-05-18 08:00:00
Modify Date: 2025-08-25 05:17:31

Name	4-cyano-3-tetrahydrothiophenone
Synonyms	4-Oxotetrahydrothiophene-3-carbonitrile 4-Cyano-3-oxotetrahydrothiophene 4-Cyano-3-oxotetrahydrothiophene 4-Cyano-3-tetrahydrothiophenone 4-Cyano-3-tetrahydrothiophenone 4-oxothiolane-3-carbonitrile

Density	1.29g/cm3
Boiling Point	125ºC / 1mmHg
Melting Point	71ºC
Molecular Formula	C₅H₅NOS
Molecular Weight	127.16400
Flash Point	141.4ºC
Exact Mass	127.00900
PSA	66.16000
LogP	0.44208

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	Xn
Risk Phrases	22-36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport
HS Code	2934999090

2365-48-2 structure

2365-48-2

107-13-1 structure

107-13-1

~50%

16563-14-7 structure

16563-14-7

Literature: Synthesis, , # 10 p. 969 - 970

Precursor 2
2365-48-2 107-13-1
DownStream 5
95469-88-8 61325-08-4 61325-11-9 61325-28-8
61325-31-3

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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