Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-methyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

212578-38-6

212578-38-6 structure

212578-38-6 structure

Name: 4-methyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid
Chemical Name: 4-methyl-2,3-dihydro-1,4-benzoxazine-2-carboxylic acid
CAS Number: 212578-38-6
Molecular Formula: C₁₀H₁₁NO₃
Molecular Weight: 193.19900
Create Date: 2018-12-05 10:20:22
Modify Date: 2025-10-05 19:03:16

Name	4-methyl-2,3-dihydro-1,4-benzoxazine-2-carboxylic acid
Synonyms	4-methyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid

Density	1.283g/cm3
Boiling Point	376.346ºC at 760 mmHg
Molecular Formula	C₁₀H₁₁NO₃
Molecular Weight	193.19900
Flash Point	181.408ºC
Exact Mass	193.07400
PSA	49.77000
LogP	1.03340
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.575

HS Code	2934999090

Precursor 3
54442-28-3 22244-22-0 95-55-6
DownStream 0

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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