Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2H-1-Benzopyran-3-carboxylicacid,3,4-dihydro-6-methoxy-,(3S)-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-3-carboxylic acid, 3,4-dihydro-6-Methoxy-, (3S)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

182570-28-1

182570-28-1 structure

182570-28-1 structure

Name: 6-Methoxy-3-chromanecarboxylic acid
Chemical Name: (3S)-6-methoxy-3,4-dihydro-2H-chromene-3-carboxylic acid
CAS Number: 182570-28-1
Molecular Formula: C₁₁H₁₂O₄
Molecular Weight: 208.211
Create Date: 2018-08-03 19:47:20
Modify Date: 2025-09-05 19:01:10

Names
Properties

Name	(3S)-6-methoxy-3,4-dihydro-2H-chromene-3-carboxylic acid
Synonyms	2H-1-Benzopyran-3-carboxylic acid, 3,4-dihydro-6-methoxy-, (3S)- 6-Methoxy-3-chromanecarboxylic acid (3S)-6-Methoxy-3-chromanecarboxylic acid 6-methoxychromane-3-carboxylic acid 2H-1-Benzopyran-3-carboxylic acid, 3,4-dihydro-6-methoxy- qc-3248

Density	1.3±0.1 g/cm3
Boiling Point	389.5±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₂O₄
Molecular Weight	208.211
Flash Point	156.0±21.4 °C
Exact Mass	208.073563
PSA	55.76000
LogP	1.99
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.559

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