Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Phenyltetrahydro-2H-pyran-4-carboxylic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Phenyltetrahydro-2H-pyran-4-carboxylic acid
Price: ￥5709.0/5g ￥Inquiry/1mg ￥1509.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

182491-21-0

182491-21-0 structure

182491-21-0 structure

Name: 4-Phenyltetrahydro-2H-pyran-4-carboxylic acid
Chemical Name: 4-phenyloxane-4-carboxylic acid
CAS Number: 182491-21-0
Molecular Formula: C₁₂H₁₄O₃
Molecular Weight: 206.238
Create Date: 2018-07-18 11:59:12
Modify Date: 2025-08-21 18:09:58

Name	4-phenyloxane-4-carboxylic acid
Synonyms	4-Phenyltetrahydro-2H-pyran-4-carboxylic acid 4-Carboxy-4-phenyloxane 2H-Pyran-4-carboxylic acid, tetrahydro-4-phenyl- 4-(Phenyl)-oxane-4-carboxylic acid 4-phenyltetrahydropyran-4-carboxylic acid 4-Phenyl-tetrahydro-pyran-4-carbonsaeure

Density	1.2±0.1 g/cm3
Boiling Point	370.4±42.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₄O₃
Molecular Weight	206.238
Flash Point	144.9±21.4 °C
Exact Mass	206.094299
PSA	46.53000
LogP	1.53
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.553
Storage condition	2-8℃

HS Code	2932999099

1202-81-9 structure

1202-81-9

~%

182491-21-0 structure

182491-21-0

Literature: Chemische Berichte, , vol. 74, p. 1433,1449

833439-14-8 structure

833439-14-8

~%

182491-21-0 structure

182491-21-0

Literature: US2242575 , ; DE682078 , ;

140-29-4 structure

140-29-4

~%

182491-21-0 structure

182491-21-0

Literature: Chemische Berichte, , vol. 74, p. 1433,1449

Precursor 3
1202-81-9 833439-14-8 140-29-4
DownStream 1
100119-45-7

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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