Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Bromonicotinamide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Bromonicotinamide
Price: ￥2538.0/100g ￥198.0/5g ￥798.0/25g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Bromonicotinamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28733-43-9

28733-43-9 structure

28733-43-9 structure

Name: 5-Bromonicotinamide
Chemical Name: 5-bromopyridine-3-carboxamide
CAS Number: 28733-43-9
Molecular Formula: C₆H₅BrN₂O
Molecular Weight: 201.021
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-03-11 08:00:00
Modify Date: 2025-08-25 11:36:53

Name	5-bromopyridine-3-carboxamide
Synonyms	5-Brompyridin-3-carboxamid 5-Bromonicotinamide bromonicotinamide BRT 5-Bromopyridine-3-carboxamide 3-Pyridinecarboxamide, 5-bromo- Nicotinamide,5-bromo 3-bromonicotinamide 5-Bromo-nicotinamide 5-Bromo-3-pyridinecarboxamide MFCD00173919 3-Bromo-5-carbamoylpyridine EINECS 244-065-5 5-bromo-3-pyridine carboxamide

Density	1.7±0.1 g/cm3
Boiling Point	315.5±27.0 °C at 760 mmHg
Melting Point	219-223 °C
Molecular Formula	C₆H₅BrN₂O
Molecular Weight	201.021
Flash Point	144.6±23.7 °C
Exact Mass	199.958511
PSA	55.98000
LogP	1.05
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.614

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QS4170000

CHEMICAL NAME :: Nicotinamide, 5-bromo-

CAS REGISTRY NUMBER :: 28733-43-9

BEILSTEIN REFERENCE NO. :: 0115921

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H5-Br-N2-O

MOLECULAR WEIGHT :: 201.04

WISWESSER LINE NOTATION :: T6NJ CE EVZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 900 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 20,29,1986

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
RTECS	QS4170000
HS Code	2933399090

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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