Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Huang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one
Price: ￥4896.0/5g ￥1206.0/1g ￥8746.0/10g ￥476.0/250mg
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-Amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

110683-22-2

110683-22-2 structure

110683-22-2 structure

Name: 8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one
Chemical Name: 8-amino-2-(2H-tetrazol-5-yl)chromen-4-one
CAS Number: 110683-22-2
Molecular Formula: C₁₀H₇N₅O₂
Molecular Weight: 229.195
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
Create Date: 2019-01-01 08:32:24
Modify Date: 2024-01-11 15:14:22

Name	8-amino-2-(2H-tetrazol-5-yl)chromen-4-one
Synonyms	4H-1-Benzopyran-4-one, 8-amino-2-(1H-tetrazol-5-yl)- 8-Amino-2-(1H-tetrazol-5-yl)-4H-chromen-4-one 8-Amino-2-(2H-tetrazol-5-yl)-4H-chromen-4-one 4H-1-benzopyran-4-one, 8-amino-2-(2H-tetrazol-5-yl)- 8-amino-2-tetrazol-5-yl-4-oxo-4H-1-benzopyran 8-amino-2-(2H-tetrazol-5-yl)-4H-1-Benzopyran-4-one 8-AMINO-4-OXO-2-(TETRAZOL-5-YL)-4H-1-BENZOPYRAN

Density	1.6±0.1 g/cm3
Boiling Point	504.4±60.0 °C at 760 mmHg
Melting Point	>280ºC (dec.)
Molecular Formula	C₁₀H₇N₅O₂
Molecular Weight	229.195
Flash Point	258.9±32.9 °C
Exact Mass	229.059967
PSA	110.69000
LogP	-0.89
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.755
Storage condition	Refrigerator, Under Inert Atmosphere

HS Code	2934999090

141283-42-3 structure

141283-42-3

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110683-22-2 structure

110683-22-2

Literature: US5990142 A1, ;

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%