Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Cyanosuccinic acid dimethyl ester
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Purity: 98.0%
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6283-71-2

6283-71-2 structure

Name: 2-Cyanosuccinic acid dimethyl ester
Chemical Name: 2-Cyanobutanedioicacid,dimethylester
CAS Number: 6283-71-2
Molecular Formula: C₇H₉NO₄
Molecular Weight: 171.151
Create Date: 2018-06-12 19:56:16
Modify Date: 2025-09-03 15:05:00

Name	2-Cyanobutanedioicacid,dimethylester
Synonyms	Butanedioic acid, 2-cyano-, dimethyl ester dimethyl 2-cyanobutanedioate Dimethyl 2-cyanosuccinate Butanedioic acid, cyano-, dimethyl ester (9CI)

Density	1.2±0.1 g/cm3
Boiling Point	287.9±25.0 °C at 760 mmHg
Molecular Formula	C₇H₉NO₄
Molecular Weight	171.151
Flash Point	124.1±13.4 °C
Exact Mass	171.053162
PSA	76.39000
LogP	0.21
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.437
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WM5777500

CHEMICAL NAME :: Succinic acid, cyano-, dimethyl ester

CAS REGISTRY NUMBER :: 6283-71-2

BEILSTEIN REFERENCE NO. :: 1781500

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H9-N-O4

MOLECULAR WEIGHT :: 171.17

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: 4,322,1952

Hazard Codes	Xi
HS Code	2926909090

96-34-4

105-34-0

~86%

6283-71-2

Literature: Schank, Kurt; Lorig, Werner Liebigs Annalen der Chemie, 1983 , # 1 p. 112 - 136

67-56-1

105-39-5

105-56-6

~42%

6283-71-2

Literature: Weinberg, Kamil; Stoit, Axel; Kruse, Chris G.; Haddow, Mairi F.; Gallagher, Timothy Tetrahedron, 2013 , vol. 69, # 23 p. 4694 - 4707

96-34-4

6283-71-2

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 111, p. 342 Annales de Chimie (Cachan, France), , vol. <6>27, p. 263,273

105-39-5

6283-71-2

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 111, p. 342 Annales de Chimie (Cachan, France), , vol. <6>27, p. 263,273

Precursor 5
96-34-4 105-34-0 67-56-1 105-39-5
105-56-6
DownStream 1
52003-39-1

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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