Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Methyl-1,2,5-oxadiazole-3-carbaldehyde
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-METHYL-1,2,5-OXADIAZOLE-3-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

90507-35-0

90507-35-0 structure

90507-35-0 structure

Name: 4-Methyl-1,2,5-oxadiazole-3-carbaldehyde
Chemical Name: 4-Methyl-1,2,5-oxadiazole-3-carbaldehyde
CAS Number: 90507-35-0
Molecular Formula: C₄H₄N₂O₂
Molecular Weight: 112.087
Create Date: 2018-12-31 17:42:05
Modify Date: 2025-11-04 20:15:46

Name	4-Methyl-1,2,5-oxadiazole-3-carbaldehyde
Synonyms	1,2,5-Oxadiazole-3-carboxaldehyde, 4-methyl- 4-Methyl-3-furazancarbaldehyde 4-Methyl-1,2,5-oxadiazole-3-carbaldehyde 3-formyl-4-methyl-1,2,5-oxadiazole 1,2,5-Oxadiazole-3-carboxaldehyde,4-methyl 3-methyl-4-furazanecarboxaldehyde 4-Methyl-1,2,5-oxadiazole-3-carboxaldehyde

Density	1.3±0.1 g/cm3
Boiling Point	201.5±32.0 °C at 760 mmHg
Molecular Formula	C₄H₄N₂O₂
Molecular Weight	112.087
Flash Point	75.6±25.1 °C
Exact Mass	112.027275
PSA	55.99000
LogP	1.27
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.520

HS Code	2934999090

78441-74-4 structure

78441-74-4

~%

90507-35-0 structure

90507-35-0

Literature: Gasco; Fruttero; Sorba; Budriesi; Chiarini Arzneimittel-Forschung/Drug Research, 1992 , vol. 42, # 7 p. 921 - 925

Precursor 1
78441-74-4
DownStream 0

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

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