Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(pyridin-4-yl)butan-1-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(PYRIDIN-4-YL)BUTAN-1-ONE
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: 1-(pyridin-4-yl)butan-1-one
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

1701-71-9

1701-71-9 structure

1701-71-9 structure

Name: 1-(pyridin-4-yl)butan-1-one
Chemical Name: 1-pyridin-4-ylbutan-1-one
CAS Number: 1701-71-9
Molecular Formula: C₉H₁₁NO
Molecular Weight: 149.19000
Create Date: 2018-07-21 01:07:10
Modify Date: 2025-09-10 10:23:44

Name	1-pyridin-4-ylbutan-1-one
Synonyms	Propyl 4-pyridyl ketone Ketone,propyl 4-pyridyl 4-butyrylpyridine n-propyl 4-pyridyl ketone Pyridine,4-butyryl 4-butanoylpyridine 1-pyridin-4-yl-butan-1-one

Density	1.013g/cm3
Boiling Point	246.9ºC at 760 mmHg
Molecular Formula	C₉H₁₁NO
Molecular Weight	149.19000
Flash Point	109.4ºC
Exact Mass	149.08400
PSA	29.96000
LogP	2.06440
Vapour Pressure	0.0265mmHg at 25°C
Index of Refraction	1.504

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EL9850000

CHEMICAL NAME :: 1-Butanone, 1-(4-pyridyl)-

CAS REGISTRY NUMBER :: 1701-71-9

BEILSTEIN REFERENCE NO. :: 0117155

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H11-N-O

MOLECULAR WEIGHT :: 149.21

WISWESSER LINE NOTATION :: T6NJ DV3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 270 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,551,1971

HS Code	2933399090

Precursor 6
872-85-5 108-03-2 100-48-1 106-94-5
927-77-5 74-96-4
DownStream 1
5335-75-1

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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