4',5'-DIHYDROSPIRO[PIPERIDINE-4,7'-THIENO[2,3-C]PYRAN]

Modify Date: 2025-08-22 18:25:52

4',5'-DIHYDROSPIRO[PIPERIDINE-4,7'-THIENO[2,3-C]PYRAN] structure	Common Name	4',5'-DIHYDROSPIRO[PIPERIDINE-4,7'-THIENO[2,3-C]PYRAN]
	CAS Number	1283095-47-5	Molecular Weight	209.308
	Density	1.2±0.1 g/cm3	Boiling Point	350.1±42.0 °C at 760 mmHg
	Molecular Formula	C₁₁H₁₅NOS	Melting Point	N/A
	MSDS	N/A	Flash Point	165.6±27.9 °C

Name	spiro[4,5-dihydrothieno[2,3-c]pyran-7,4'-piperidine]
Synonym	More Synonyms

Density	1.2±0.1 g/cm3
Boiling Point	350.1±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₅NOS
Molecular Weight	209.308
Flash Point	165.6±27.9 °C
Exact Mass	209.087433
PSA	49.50000
LogP	2.06
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.599

HS Code	2934999090

Precursor 2
CAS#:13781-67-4 2-(3-Thienyl)ethanol CAS#:79099-07-3 N-(tert-Butoxyc...
DownStream 1
CAS#:1283095-50-0 2-fluorospiro[4...

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

f2196-0138

Spiro[piperidine-4,7'-[7H]thieno[2,3-c]pyran], 4',5'-dihydro-

4',5'-Dihydrospiro[piperidine-4,7'-thieno[2,3-c]pyran]

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4',5'-DIHYDROSPIRO[PIPERIDINE-4,7'-THIENO[2,3-C]PYRAN]
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4',5'-DIHYDROSPIRO[PIPERIDINE-4,7'-THIENO[2,3-C]PYRAN]
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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