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BENZALPHTHALIDE

CAS No.
575-61-1
Chemical Name:
BENZALPHTHALIDE
Synonyms
NSC2824;NSC 2824;NSC-2824;escalol547;AURORA 2435;Benzalphthalid;Benzalphthalein;BENZALPHTHALIDE;Benzal Pthalide;BENZYL PHTHALIDE
CBNumber:
CB9320480
Molecular Formula:
C15H10O2
Molecular Weight:
222.24
MDL Number:
MFCD00005929
MOL File:
575-61-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 06:31:13
Product description Number Pack Size Price
Benzalphthalide B1806 100g $95.5
3-Benzalphthalide >99.0%(GC) B1214 25g $37
Benzalphthalide ≥98% CS-0067707 100g $122
Benzalphthalide ≥98% CS-0067707 100g $122
Benzalphthalide ≥97%(GC,HPLC) 32070 5G $20
More product size

BENZALPHTHALIDE Properties

Melting point 99-102 °C (lit.)
Boiling point 323.41°C (rough estimate)
Density 1.1404 (rough estimate)
refractive index 1.6600 (estimate)
storage temp. Storage temp. 2-8°C
form Solid
color Off-white to yellow
Cosmetics Ingredients Functions UV ABSORBER
InChI 1S/C15H10O2/c16-15-13-9-5-4-8-12(13)14(17-15)10-11-6-2-1-3-7-11/h1-10H/b14-10-
InChIKey YRTPZXMEBGTPLM-UVTDQMKNSA-N
SMILES O=C1OC(=C/c2ccccc2)\c3ccccc13
LogP 4.270 (est)
CAS DataBase Reference 575-61-1(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII N2S40871LM
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  24/25-36-26
WGK Germany  3
RTECS  TI3686000
HS Code  29329900
Storage Class 11 - Combustible Solids
REACH Registrations Active

BENZALPHTHALIDE price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich B1806 Benzalphthalide 575-61-1 100g $95.5 2023-06-20 Buy
TCI Chemical B1214 3-Benzalphthalide >99.0%(GC) 575-61-1 25g $37 2026-04-30 Buy
ChemScene CS-0067707 Benzalphthalide ≥98% 575-61-1 100g $122 2026-06-04 Buy
ChemScene CS-0067707 Benzalphthalide ≥98% 575-61-1 100g $122 2026-06-04 Buy
Chem-Impex 32070 Benzalphthalide ≥97%(GC,HPLC) 575-61-1 5G $20 2026-05-19 Buy
Product number Packaging Price Buy
B1806 100g $95.5 Buy
B1214 25g $37 Buy
CS-0067707 100g $122 Buy
CS-0067707 100g $122 Buy
32070 5G $20 Buy

BENZALPHTHALIDE Chemical Properties,Uses,Production

Chemical Properties

PALE YELLOW TO YELLOW CRYSTALLINE POWDER

Uses

Benzalphthalide (3-Benzylidenephthalide), a phthalate compound, is an insecticide[1].

Definition

ChEBI: 3-(phenylmethylene)-1-isobenzofuranone is an isobenzofuranone.

References

[1] S H Ganji, et al. Bacterial degradation of benzalphthalide. World J Microbiol Biotechnol. 1992 May;8(3):324-5. DOI:10.1007/BF01201890

BENZALPHTHALIDE Preparation Products And Raw materials

Global( 149)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29640 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21585 55
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871 sales@ansciepchem.com CHINA 4241 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
SIMAGCHEM CORP
+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32466 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Win-Win chemical CO., Limited
+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14304 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23541 58
BOC Sciences
16314854226; +16314854226 inquiry@bocsci.com United States 19853 58

View Lastest Price from BENZALPHTHALIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Benzalphthalide pictures 2026-05-16 Benzalphthalide
575-61-1
$29.00 99.94% 10g TargetMol Chemicals Inc.
BENZALPHTHALIDE pictures 2025-04-04 BENZALPHTHALIDE
575-61-1
1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.
BENZALPHTHALIDE pictures 2020-01-13 BENZALPHTHALIDE
575-61-1
$1.00 1g 99% 10000KGS Career Henan Chemical Co
(3Z)-3-Benzylidene-2-benzofuran-1(3H)-one 1(3H)-Isobenzofuranone, 3-(phenylmethylene)- 3-(phenylmethylene)-1(3h)-isobenzofuranon 3-benzylidene-phthalid Benzalphthalid benzylidenephthalide escalol547 Phthalide, 3-benzylidene- PHTHALIDE-3-BENZYLIDINE Benzalphthalein 3-Benzlidenephthalide 3-BENZALPHTHALIDE 99+% 3-BENZYLIDENE-1,3-DIHYDRO ISOBENZOFURAN-1-ONE AKOS BBS-00004568 3-BENZYLIDENEPHTHALIDE 3-BENZALPHTHALIDE BENZYL PHTHALIDE BENZALPHTHALIDE AURORA 2435 3-(Phenylmethylene)-1(3H)-isobenzofuranone 3-(Phenylmethylene)isobenzofuran-1(3H)-one 3-Benzylidene-1(3H)-isobenzofuranone Benzalphthalide,98% 3-Benzylideneisobenzofuran-1(3H)-one (Z)-3-benzylideneisobenzofuran-1(3H)-one (3E)-3-(phenylmethylene)-1-isobenzofuranone 3-Benzalphthalide > NSC 2824 NSC2824 NSC-2824 Benzal Pthalide 3-Benzylidenphthalide 575-61-1 567-61-1 575-61-6 C6H4COOCCHC6H5 Lactones Building Blocks Carbonyl Compounds Organic Building Blocks Pharmaceutical Intermediates