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BGC ID: 445543298678-70

(3aR,4R,7S,7aS)-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofurn-1,3-dione

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Identify Properties Safty Prices Suppliers 2 Links

CAS 2746-19-2

Formula C9H8O3

MDL MFCD00630580

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
445543298678	(3aR,4R,7S,7aS)-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofurn-1,3-dione (445543298678)		on request	+ -

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Identify

Synonyms:

norborn-5-ene-2exo,3exo-dicarboxylicacidanhydride ; exo-3,6-methylene-4-cyclohexene-1,2-dicarboxylic anhydride ; cis-5-norbornene-exo-2,3-dicarboxylic anhydride,95% ; 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-, (3aa,4b,7b,7aa)- ; bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid exo-anhydride ; exo-5-norbornene-2,3-dicarboxylicanhydride ; exo-nadic anhydride ; exo-cis-3,6-endo-methylene-d4-tetrahydrophthalic anhydride ; exo-5-norbornene-2,3-dicarboxylic anhydride ; nsc 110659 ; himic anhydride ; 4,7-methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-, (3ar,4r,7s,7as)-rel- ; cis-5-norbornene-exo-2,3-dicarboxylic anhydride ; 5-norbornene-2,3-dicarboxylic anhydride, cis-exo- ; 5-norbornene-2,3-dicarboxylic anhydride, cis-exo- (8ci) ; nsc110659 ; cis-norbornene-exo-2,3-dicarboxylic anhydride ; exo-cis-5-norbornene-2,3-dicarboxylic anhydride ; bicyclo(2.2.1)heptene-5-exo-2,3-dicarboxylicanhydride ; cis-5-norbornene-exo-2,3-dicarboxylic an

CAS:

2746-19-2

EINECS:

220-384-5

Molecular Formula:

C9H8O3

MDL:

MFCD00630580

Properties

Molecular Weight:

164.16 g·mol−1

Density:

1.406 g/cm3

Melting point:

140-145 °C(lit.)

Boiling point:

331.056 °C at 760 mmHg

Flash point:

163.801 °C

Physical Description:

off-white to tan solid

Safety Information

Hazard Symbols: Xi, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

37/38-41-42/43 (R)

Safety Codes:

26-36-37/39-24-22 (S)

WGK Germany:

Storage temperature:

Refrigerator, Under Inert Atmosphere

Prices

As an extract from the researched prices for (3aR,4R,7S,7aS)-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofurn-1,3-dione there are currently shown 46 prices in the last 10 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 139.00 for 5 g to USD 13.00 per 25 g in 2023 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

(3aR,4R,7S,7aS)-rel-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
25 g	$13.00	+ -

(3aR,4R,7S,7aS)-rel-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
100 g	$24.00	+ -

(3aR,4R,7S,7aS)-rel-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
500 g	$91.00	+ -

(3aR,4R,7S,7aS)-rel-3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione
1000 g	$181.00	+ -

Last price review [2024-01-14]

Suppliers

Global (3aR,4R,7S,7aS)-3a,4,7,7a-Tetr... Suppliers : P.R.China (2)

Supplier	Phone	Fax	Country	Inquiry contact
BLD Pharmatech Ltd	+86-21-61629022	+86-21-50201702	P.R.China	REQUEST
Hangzhou Zhongqi Chem Co., Ltd	+86-571-86976032	+86-571-86972162	P.R.China	REQUEST

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Important - Draw attention to

Xylidine, mixed isomeres

Hebei DaPeng Pharm & Chem Co., Ltd.

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