Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Benzylpyridine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Benzylpyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2116-65-6

2116-65-6 structure

2116-65-6 structure

Name: 4-Benzylpyridine
Chemical Name: 4-Benzylpyridine
CAS Number: 2116-65-6
Molecular Formula: C₁₂H₁₁N
Molecular Weight: 169.22200
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Benzylpyridine
Create Date: 2018-02-26 08:00:00
Modify Date: 2025-08-26 20:06:33

Name	4-Benzylpyridine
Synonyms	MFCD00006443 (phenyl)(4-pyridyl)methane 4-Benzyl-pyridine EINECS 218-319-0 para-benzylpyridine phenyl-(4-pyridinyl)methane p-benzylpyridine Pyridine,4-benzyl Pyridine,4-(phenylmethyl)

Density	1.061 g/mL at 25 °C(lit.)
Boiling Point	287 °C(lit.)
Melting Point	9-11 °C
Molecular Formula	C₁₂H₁₁N
Molecular Weight	169.22200
Flash Point	239 °F
Exact Mass	169.08900
PSA	12.89000
LogP	2.67240
Vapour Pressure	0.00492mmHg at 25°C
Index of Refraction	n20/D 1.582(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US2625000

CHEMICAL NAME :: Pyridine, 4-benzyl-

CAS REGISTRY NUMBER :: 2116-65-6

BEILSTEIN REFERENCE NO. :: 0115831

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C12-H11-N

MOLECULAR WEIGHT :: 169.24

WISWESSER LINE NOTATION :: T6NJ D1R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 560 uL/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570988

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 630 uL/kg

TOXIC EFFECTS :: Behavioral - tremor Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - ulceration or bleeding from stomach

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570988

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 25 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#12240

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 18 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	US2625000
Packaging Group	I; II; III
Hazard Class	6.1
HS Code	29333999

Precursor 8
14548-46-0 13326-10-8 1692-15-5 33974-27-5
100-44-7 24929-18-8 89818-48-4 22581-72-2
DownStream 9
111887-70-8 31252-42-3 78197-28-1 3678-72-6
21199-23-5 81771-00-8 999-97-3 86-73-7
110-86-1

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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