Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-amino-5,6,7,8-tetrahydro-4-quinazolinol
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Amino-5,6,7,8-tetrahydro-3H-quinazolin-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

33081-07-1

33081-07-1 structure

33081-07-1 structure

Name: 2-Amino-5,6,7,8-tetrahydro-3H-quinazolin-4-one
Chemical Name: 2-amino-5,6,7,8-tetrahydro-1H-quinazolin-4-one
CAS Number: 33081-07-1
Molecular Formula: C₈H₁₁N₃O
Molecular Weight: 165.19200
Create Date: 2018-12-31 07:07:23
Modify Date: 2025-08-29 14:29:52

Name	2-amino-5,6,7,8-tetrahydro-1H-quinazolin-4-one
Synonyms	2-AMINO-5,6,7,8-TETRAHYDRO-4-QUINAZOLINOL 2-amino-4,5-tetramethylene-6-hydroxypyrimidine 2-Amino-4-hydroxy-5,6,7,8-tetrahydroquinazoline 2-Amino-5,6,7,8-tetrahydro-3H-quinazolin-4-one Apollo Scientific OR8486 2-amino-4-hydroxy-5,6-tetramethylenepyrimidine 2-Amino-5,6,7,8-tetrahydro-quinazolin-4-ol 2-amino-5,6,7,8-tetrahydroquinazoline-4-ol

Density	1.53g/cm3
Boiling Point	337.4ºC at 760 mmHg
Molecular Formula	C₈H₁₁N₃O
Molecular Weight	165.19200
Flash Point	157.9ºC
Exact Mass	165.09000
PSA	72.03000
LogP	1.22440
Index of Refraction	1.734

Hazard Codes	Xi
HS Code	2933990090

Precursor 4
68965-62-8 50-01-1 1655-07-8 506-93-4
DownStream 1
111896-77-6

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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