Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Benzylidenphthalide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Benzalphthalide
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: BENZALPHTHALIDE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

575-61-1

575-61-1 structure

575-61-1 structure

Name: 3-Benzylidenphthalide
Chemical Name: 3-Benzylidenephthalide
CAS Number: 575-61-1
Molecular Formula: C₁₅H₁₀O₂
Molecular Weight: 222.24
Catalog: Research Areas Infection
Create Date: 2018-02-27 08:00:00
Modify Date: 2025-08-26 12:25:09
Benzalphthalide (3-Benzylidenephthalide), a phthalate compound, is an insecticide[1].

Name	3-Benzylidenephthalide
Synonyms	EINECS 209-388-8 MFCD00005929 1(3H)-Isobenzofuranone, 3-(phenylmethylene)-, (3E)- (3E)-3-Benzylidene-2-benzofuran-1(3H)-one 3-Benzylidenphthalide benzalphthalide

Description	Benzalphthalide (3-Benzylidenephthalide), a phthalate compound, is an insecticide[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Others >> Others
References	[1]. S H Ganji, et al. Bacterial degradation of benzalphthalide. World J Microbiol Biotechnol. 1992 May;8(3):324-5.

Density	1.3±0.1 g/cm3
Boiling Point	374.1±42.0 °C at 760 mmHg
Melting Point	99-102 °C(lit.)
Molecular Formula	C₁₅H₁₀O₂
Molecular Weight	222.24
Flash Point	156.9±25.3 °C
Exact Mass	222.068085
PSA	26.30000
LogP	4.27
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.687

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI3686000

CHEMICAL NAME :: Phthalide, 3-benzylidene-

CAS REGISTRY NUMBER :: 575-61-1

BEILSTEIN REFERENCE NO. :: 0083797

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H10-O2

MOLECULAR WEIGHT :: 222.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,143,1953

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xn
Risk Phrases	R20/21/22
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	TI3686000
HS Code	2932209090

Precursor 10
1084-95-3 88-67-5 637-44-5 201230-82-2
36081-66-0 103-82-2 85-44-9 33148-55-9
59046-72-9 2042-37-7
DownStream 10
4890-85-1 7011-98-5 1801-20-3 13304-50-2
13304-70-6 83-12-5 1210-35-1 33148-55-9
161373-05-3 100-52-7

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.