Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: endo-Bicyclo[2.2.1]hept-5-ene-2-carbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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2888-90-6

2888-90-6 structure

2888-90-6 structure

Name: endo-Bicyclo[2.2.1]hept-5-ene-2-carbonitrile
Chemical Name: (5R)-bicyclo[2.2.1]hept-2-ene-5-carbonitrile
CAS Number: 2888-90-6
Molecular Formula: C₈H₉N
Molecular Weight: 119.16400
Create Date: 2018-12-04 22:37:06
Modify Date: 2025-08-25 12:08:56

Name	(5R)-bicyclo[2.2.1]hept-2-ene-5-carbonitrile
Synonyms	2-cyanobicyclo<2.2.1>hept-5-ene 5-Norbornene-2-carbonitrile,endo bicyclo<2.2.1>hept-2-ene-endo-5-carbonitrile Bicyclo<2.2.1>hept-5-en-endo-2-carbonitril endo-5-Cyanobicyclo<2.2.1>hept-2-ene bicyclo<2.2.1>hept-5-en-endo-2-carbonitrile

Density	1.06g/cm3
Boiling Point	205.2ºC at 760mmHg
Molecular Formula	C₈H₉N
Molecular Weight	119.16400
Flash Point	65.6ºC
Exact Mass	119.07300
PSA	23.79000
LogP	1.72218
Vapour Pressure	0.254mmHg at 25°C
Index of Refraction	1.532

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RB7940000

CHEMICAL NAME :: 5-Norbornene-2-carbonitrile, endo-

CAS REGISTRY NUMBER :: 2888-90-6

BEILSTEIN REFERENCE NO. :: 3195856

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H9-N

MOLECULAR WEIGHT :: 119.18

WISWESSER LINE NOTATION :: L55 CUTJ FCN

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04154

Precursor 0
DownStream 3
95-10-3 14370-50-4 4388-91-4

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