Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzo[g]pteridine-10 (2H)-acetaldehyde, 3,4-dihydro-7,8-dimethyl-2, 4-dioxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4250-90-2

4250-90-2 structure

4250-90-2 structure

Name: Benzo[g]pteridine-10 (2H)-acetaldehyde, 3,4-dihydro-7,8-dimethyl-2, 4-dioxo-
Chemical Name: 2-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)acetaldehyde
CAS Number: 4250-90-2
Molecular Formula: C₁₄H₁₂N₄O₃
Molecular Weight: 284.27000
Create Date: 2016-06-19 07:51:24
Modify Date: 2025-08-24 19:38:23

Name	2-(7,8-dimethyl-2,4-dioxobenzo[g]pteridin-10-yl)acetaldehyde
Synonyms	2-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[g]pteridin-10(2H)-yl)acetaldehyde 7,8-dimethyl-10-(formylmethyl)isoalloxazine Benzo[g]pteridine-10(2H)-acetaldehyde,3,4-dihydro-7,8-dimethyl-2,4-dioxo 6,7-Dimethyl-9-formylmethylisoalloxazine Formylmethylflavine 7,8-Dimethyl-10-formylmethylflavine-isoalloxazine (7,8-Dimethyl-2,4-dioxo-3,4-dihydro-2H-benzo[g]pteridin-10-yl)-acetaldehyd (7,8-dimethyl-2,4-dioxo-3,4-dihydro-2H-benzo[g]pteridin-10-yl)-acetaldehyde 7,8-Dfmi 2'-oxoethyl flavin 10-(Formylmethyl)-7,8-dimethylisoalloxazine

Density	1.51g/cm3
Molecular Formula	C₁₄H₁₂N₄O₃
Molecular Weight	284.27000
Exact Mass	284.09100
PSA	97.71000
LogP	0.44870
Index of Refraction	1.728

HS Code	2933990090

Precursor 4
83-88-5 3180-56-1 146-17-8 146-14-5
DownStream 3
1086-80-2 1088-56-8 3180-56-1

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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