Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Methoxy-1-benzofuran
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Methoxy-1-benzofuran
Price: ￥718.0/250mg ￥1458.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

13391-28-1

13391-28-1 structure

13391-28-1 structure

Name: 5-Methoxy-1-benzofuran
Chemical Name: 5-Methoxybenzofuran
CAS Number: 13391-28-1
Molecular Formula: C₉H₈O₂
Molecular Weight: 148.159
Create Date: 2018-06-28 18:53:26
Modify Date: 2025-08-23 17:49:23

Name	5-Methoxybenzofuran
Synonyms	Benzofuran, 5-methoxy- MFCD00079770 5-Methoxy-1-benzofuran

Density	1.1±0.1 g/cm3
Boiling Point	218.9±13.0 °C at 760 mmHg
Melting Point	31-33ºC
Molecular Formula	C₉H₈O₂
Molecular Weight	148.159
Flash Point	99.1±8.8 °C
Exact Mass	148.052429
PSA	22.37000
LogP	2.59
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.575
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DF6845500

CHEMICAL NAME :: Benzofuran, 5-methoxy-

CAS REGISTRY NUMBER :: 13391-28-1

BEILSTEIN REFERENCE NO. :: 0116721

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H8-O2

MOLECULAR WEIGHT :: 148.17

WISWESSER LINE NOTATION :: T56 BOJ GO1

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 :: 400 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation test systems - not otherwise specified

TEST SYSTEM :: Bacteria - Escherichia coli

DOSE/DURATION :: 1 nmol/tube

REFERENCE :: MUTAEX Mutagenesis. (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1986- Volume(issue)/page/year: 1,217,1986

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	26-36/37/39
HS Code	2932999099

Precursor 9
68426-08-4 69034-13-5 150-76-5 672-13-9
111437-45-7 10242-08-7 13391-35-0 584-82-7
865759-99-5
DownStream 9
58546-89-7 40492-52-2 13196-10-6 13391-30-5
13391-32-7 77440-95-0 77440-97-2 77440-96-1
551001-79-7

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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