Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-amino-3-formylchromone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-amino-3-formylchromone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-amino-3-formylchromone
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

61424-76-8

61424-76-8 structure

61424-76-8 structure

Name: 2-amino-3-formylchromone
Chemical Name: 2-Amino-4-oxo-4H-chromene-3-carbaldehyde
CAS Number: 61424-76-8
Molecular Formula: C₁₀H₇NO₃
Molecular Weight: 189.16700
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyran compound
Create Date: 2018-09-27 18:28:49
Modify Date: 2025-08-25 16:58:08

Name	2-Amino-4-oxo-4H-chromene-3-carbaldehyde
Synonyms	MFCD00191735 2-amino-4-oxochromene-3-carbaldehyde

Density	1.486g/cm3
Boiling Point	401.2ºC at 760 mmHg
Melting Point	249 °C (dec.)(lit.)
Molecular Formula	C₁₀H₇NO₃
Molecular Weight	189.16700
Flash Point	241ºC
Exact Mass	189.04300
PSA	73.30000
LogP	1.76890
Index of Refraction	1.713

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2922509090

Precursor 8
50743-17-4 110-91-8 61424-75-7 107-10-8
107-15-3 78-95-5 118-93-4 17422-74-1
DownStream 9
50743-17-4 78893-30-8 6537-46-8 1076-38-6
73262-21-2 58778-37-3 61424-77-9 61424-78-0
61424-81-5

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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