Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1H-Azepine-1-propanenitrile,hexahydro-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

937-51-9

937-51-9 structure

937-51-9 structure

Name: 1H-Azepine-1-propanenitrile,hexahydro-
Chemical Name: 3-(azepan-1-yl)propanenitrile
CAS Number: 937-51-9
Molecular Formula: C₉H₁₆N₂
Molecular Weight: 152.23700
Create Date: 2018-07-14 11:36:25
Modify Date: 2025-08-25 12:54:08

Name	3-(azepan-1-yl)propanenitrile
Synonyms	3-hexahydroazepin-1-yl-propionitrile hexahydro-1H-azepine-1-propionitrile 3-Hexahydroazepin-1-yl-propionitril 3-Perhydroazepin-1-ylpropiononitrile 3-azepan-1-yl-propionitrile EINECS 213-330-7 1H-Azepine-1-propionitrile,hexahydro

Density	0.935g/cm3
Boiling Point	266.7ºC at 760mmHg
Molecular Formula	C₉H₁₆N₂
Molecular Weight	152.23700
Flash Point	108.2ºC
Exact Mass	152.13100
PSA	27.03000
LogP	1.71398
Index of Refraction	1.466
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UG2480000

CHEMICAL NAME :: Propionitrile, 3-(hexahydro-1H-azepin-1-yl)-

CAS REGISTRY NUMBER :: 937-51-9

BEILSTEIN REFERENCE NO. :: 0110501

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H16-N2

MOLECULAR WEIGHT :: 152.27

WISWESSER LINE NOTATION :: T7NTJ A2CN

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 :: 32 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#07821

Risk Phrases	20/21/22-36/38
Safety Phrases	S26-S36/37/39
RIDADR	UN 3276
HS Code	2933990090

111-49-9 structure

111-49-9

107-13-1 structure

107-13-1

~%

937-51-9 structure

937-51-9

Literature: Mull et al. Journal of the American Chemical Society, 1958 , vol. 80, p. 3769,3770

Precursor 2
111-49-9 107-13-1
DownStream 1
3437-33-0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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