Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-METHOXY-CHROMAN-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang

108088-19-3

108088-19-3 structure

108088-19-3 structure

Name: 8-Methoxy-chroman-3-carboxylic acid
Chemical Name: 8-Methoxy-chroman-3-carboxylic acid
CAS Number: 108088-19-3
Molecular Formula: C₁₁H₁₂O₄
Molecular Weight: 208.21100
Create Date: 2018-06-21 15:08:26
Modify Date: 2024-03-10 17:51:04

Name	8-Methoxy-chroman-3-carboxylic acid
Synonyms	8-methoxy-3,4-dihydro-2H-chromene-3-carboxylic acid

Density	1.273g/cm3
Boiling Point	390.8ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.21100
Flash Point	156.6ºC
Exact Mass	208.07400
PSA	55.76000
LogP	1.33090
Vapour Pressure	8.28E-07mmHg at 25°C
Index of Refraction	1.559

Hazard Codes	Xi: Irritant;
HS Code	2932999099

57543-59-6 structure

57543-59-6

~36%

108088-19-3 structure

108088-19-3

Literature: Shiratsuchi; Kawamura; Akashi; Fujii; Ishihama; Uchida Chemical and Pharmaceutical Bulletin, 1987 , vol. 35, # 2 p. 632 - 641

2495-35-4 structure

2495-35-4

148-53-8 structure

148-53-8

~%

108088-19-3 structure

108088-19-3

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 20, # 6 p. 1939 - 1943

Precursor 3
57543-59-6 2495-35-4 148-53-8
DownStream 0

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%