Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-NITRO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

42059-80-3

42059-80-3 structure

42059-80-3 structure

Name: 6-NITRO-4-OXO-4H-CHROMENE-3-CARBALDEHYDE
Chemical Name: 6-nitro-4-oxochromene-3-carbaldehyde
CAS Number: 42059-80-3
Molecular Formula: C₁₀H₅NO₅
Molecular Weight: 219.15000
Create Date: 2018-09-02 12:18:26
Modify Date: 2024-01-09 17:00:26

Name	6-nitro-4-oxochromene-3-carbaldehyde
Synonyms	3-Formyl-6-nitrochromone 6-Nitro-4-oxo-4H-1-benzopyran-3-carboxaldehyde 6-nitrochromone-3-carboxaldehyde MFCD00192184 6-nitro-4-oxo-4H-benzopyran-3-carboxaldehyde 6-nitrochromone-3-carbaldehyde 6-Nitro-4-oxo-4H-chromene-3-carbaldehyde 6-nitro-3-formylchromone

Melting Point	157-161 â„ƒ(lit.)
Molecular Formula	C₁₀H₅NO₅
Molecular Weight	219.15000
Exact Mass	219.01700
PSA	93.10000
LogP	2.03690
Storage condition	2-8°C

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	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport
HS Code	2914400090

1450-76-6 structure

1450-76-6

68-12-2 structure

68-12-2

~92%

42059-80-3 structure

42059-80-3

Literature: Organic Preparations and Procedures International, , vol. 39, # 5 p. 495 - 502

100-02-7 structure

100-02-7

~%

42059-80-3 structure

42059-80-3

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 21, # 10 p. 2855 - 2859

830-03-5 structure

830-03-5

~%

42059-80-3 structure

42059-80-3

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 21, # 10 p. 2855 - 2859

Precursor 4
1450-76-6 68-12-2 100-02-7 830-03-5
DownStream 0

HS Code	2914400090
Summary	2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%