Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylic Acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylic Acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1272756-14-5

1272756-14-5 structure

1272756-14-5 structure

Name: 4-Oxospiro[1,2,3,4-tetrahydroquinazoline-2,1'-cyclopentane]-5-carboxylic Acid
Chemical Name: 4'-Oxo-3',4'-dihydro-1'H-spiro[cyclopentane-1,2'-quinazoline]-5'- carboxylic acid
CAS Number: 1272756-14-5
Molecular Formula: C₁₃H₁₄N₂O₃
Molecular Weight: 246.26200
Create Date: 2016-05-06 16:36:50
Modify Date: 2025-08-20 17:52:00

Name	4'-Oxo-3',4'-dihydro-1'H-spiro[cyclopentane-1,2'-quinazoline]-5'- carboxylic acid

Molecular Formula	C₁₃H₁₄N₂O₃
Molecular Weight	246.26200
Exact Mass	246.10000
PSA	81.92000
LogP	1.95880

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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