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

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3-Butylidenephthalide
Price: ￥1478.0/50mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: n-Butylidenephthalide
Price: $280.0/20mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

551-08-6

551-08-6 structure

551-08-6 structure

Name: 3-Butylidenephthalide
Chemical Name: (Z)-3-butylidenephthalide
CAS Number: 551-08-6
Molecular Formula: C₁₂H₁₂O₂
Molecular Weight: 188.223
Catalog: Biochemical Plant extracts
Create Date: 2018-06-22 09:40:06
Modify Date: 2025-08-22 19:16:45
3-Butylidenephthalide (Butylidenephthalide) is a phthalic anhydride derivative identified in Ligusticum chuanxiong Hort, and has larvicidal activity (LC50 of 1.56 mg/g for Spodoptera litura larvae)[1].

Name	(Z)-3-butylidenephthalide
Synonyms	1(3H)-Isobenzofuranone, 3-butylidene-, (3Z)- MFCD00047319 1(3H)-Isobenzofuranone, 3-butylidene- 3-butylidene-3H-isobenzofuran-1-one Bdph N-BUTYLIDENEPHTHALIDE ligusticumlactone 3-Butylidenephtalide 3-butylidene-phthalid (3Z)-3-Butylidene-2-benzofuran-1(3H)-one 3-Butylidene Phthalide BUTYLIDENE PHTHALIDE EINECS 208-991-3

Description	3-Butylidenephthalide (Butylidenephthalide) is a phthalic anhydride derivative identified in Ligusticum chuanxiong Hort, and has larvicidal activity (LC50 of 1.56 mg/g for Spodoptera litura larvae)[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Yi Y, et al. Z-Ligustilide Exerted Hormetic Effect on Growth and Detoxification Enzymes of Spodoptera lituraLarvae. Evid Based Complement Alternat Med. 2018 Jul 2;2018:7104513.

Density	1.2±0.1 g/cm3
Boiling Point	312.0±35.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₂O₂
Molecular Weight	188.223
Flash Point	127.9±23.4 °C
Exact Mass	188.083725
PSA	26.30000
LogP	3.72
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.631

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI3692500

CHEMICAL NAME :: Phthalide, 3-butylidene-

CAS REGISTRY NUMBER :: 551-08-6

LAST UPDATED :: 199709

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H12-O2

MOLECULAR WEIGHT :: 188.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,659,1983 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1850 mg/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,659,1983

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,659,1983

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S23
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	TI3692500

Precursor 8
201230-82-2 79784-61-5 85-44-9 109-52-4
2082-59-9 550-37-8 3431-67-2 64-18-6
DownStream 5
20871-40-3 122654-56-2 76681-73-7 72917-31-8
550-37-8

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