Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-ETHYL-4-OXO-3,4-DIHYDRO-PHTHALAZINE-1-CARBOXYLIC ACID METHYL ESTER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16015-53-5

16015-53-5 structure

16015-53-5 structure

Name: 3-ETHYL-4-OXO-3,4-DIHYDRO-PHTHALAZINE-1-CARBOXYLIC ACID METHYL ESTER
Chemical Name: methyl 3-ethyl-4-oxophthalazine-1-carboxylate
CAS Number: 16015-53-5
Molecular Formula: C₁₂H₁₂N₂O₃
Molecular Weight: 232.23500
Create Date: 2018-12-25 18:42:50
Modify Date: 2025-08-26 14:11:54

Name	methyl 3-ethyl-4-oxophthalazine-1-carboxylate
Synonyms	3-Ethyl-4-phthalazon-1-carbonsaeure-methylester 3-Ethyl-4-oxo-3,4-dihydro-phthalazine-1-carboxylic acid methyl ester

Density	1.26g/cm3
Boiling Point	363ºC at 760mmHg
Molecular Formula	C₁₂H₁₂N₂O₃
Molecular Weight	232.23500
Flash Point	173.3ºC
Exact Mass	232.08500
PSA	61.19000
LogP	1.20300
Vapour Pressure	1.86E-05mmHg at 25°C
Index of Refraction	1.596

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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