Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (1-oxo-4-phenyl-2(1H)-phthalazinyl)acetic 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-AMINO-2,7-DIMETHYL-5,6,7,8-TETRAHYDRO-[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

127828-88-0

127828-88-0 structure

127828-88-0 structure

Name: 3-AMINO-2,7-DIMETHYL-5,6,7,8-TETRAHYDRO-[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
Chemical Name: 2-(1-oxo-4-phenylphthalazin-2-yl)acetic acid
CAS Number: 127828-88-0
Molecular Formula: C₁₆H₁₂N₂O₃
Molecular Weight: 280.27800
Create Date: 2018-12-04 18:06:50
Modify Date: 2025-09-30 18:29:57

Name	2-(1-oxo-4-phenylphthalazin-2-yl)acetic acid
Synonyms	2-Carboxymethyl-4-phenyl-1,2-dihydro-1-oxo-phthalazine

Density	1.32g/cm3
Boiling Point	514.1ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂N₂O₃
Molecular Weight	280.27800
Flash Point	264.7ºC
Exact Mass	280.08500
PSA	72.19000
LogP	2.14810
Vapour Pressure	2.14E-11mmHg at 25°C
Index of Refraction	1.659

HS Code	2933990090

Precursor 1
85-52-9
DownStream 0

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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