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

80278-67-7

80278-67-7 structure

Name: Isoquinoline-5-carbaldehyde
Chemical Name: Isoquinoline-5-Carbaldehyde
CAS Number: 80278-67-7
Molecular Formula: C₁₀H₇NO
Molecular Weight: 157.169
Catalog: Pharmaceutical intermediate Heterocyclic compound Isoquinoline compound
Create Date: 2018-08-04 17:34:48
Modify Date: 2025-08-25 21:12:36

Name	Isoquinoline-5-Carbaldehyde
Synonyms	Isoquinoline-5-carbaldehyde 5-Isoquinolinecarboxaldehyde 5-Isoquinolinecarbaldehyde MFCD03412483

Density	1.2±0.1 g/cm3
Boiling Point	331.7±15.0 °C at 760 mmHg
Melting Point	113-116°C
Molecular Formula	C₁₀H₇NO
Molecular Weight	157.169
Flash Point	162.4±27.8 °C
Exact Mass	157.052765
PSA	29.96000
LogP	1.38
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.687

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
HS Code	2933499090

34784-04-8

68-12-2

~64%

80278-67-7

Literature: DarPharma, Inc. Patent: US2007/155720 A1, 2007 ; Location in patent: Page/Page column 24 ; US 20070155720 A1

68-12-2

~63%

80278-67-7

Literature: DARPHARMA, INC. Patent: WO2006/12640 A2, 2006 ; Location in patent: Page/Page column 53 ; WO 2006/012640 A2

16675-59-5

~50%

80278-67-7

Literature: Plobeck; Delorme; Wei; Yang; Zhou; Schwarz; Gawell; Gagnon; Pelcman; Schmidt; Yue; Walpole; Brown; Labare; Payza; St-Ogne; Kamassah; Morin; Projean; Ducharme; Roberts Journal of Medicinal Chemistry, 2000 , vol. 43, # 21 p. 3878 - 3894

1532-71-4

80278-67-7

Literature: US6645975 B1, ; US 6645975 B1

119-65-3

80278-67-7

Literature: Journal of Medicinal Chemistry, , vol. 45, # 17 p. 3660 - 3668

62882-01-3

80278-67-7

Literature: Zhurnal Obshchei Khimii, , vol. 27, p. 734,739; engl. Ausg. S. 809, 813

100643-54-7

80278-67-7

Literature: Zhurnal Obshchei Khimii, , vol. 27, p. 734,739; engl. Ausg. S. 809, 813

857822-30-1

80278-67-7

Literature: Zhurnal Obshchei Khimii, , vol. 27, p. 734,739; engl. Ausg. S. 809, 813

Precursor 7
34784-04-8 68-12-2 16675-59-5 1532-71-4
119-65-3 62882-01-3 857822-30-1
DownStream 1
76518-57-5

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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