Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Bromopyridine-2-carbaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 5-Bromopyridine-2-carbaldehyde
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

31181-90-5

31181-90-5 structure

31181-90-5 structure

Name: 5-Bromo-2-pyridinecarbaldehyde
Chemical Name: 5-Bromopyridine-2-carbaldehyde
CAS Number: 31181-90-5
Molecular Formula: C₆H₄BrNO
Molecular Weight: 186.006
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-09-15 09:29:27
Modify Date: 2026-07-08 00:02:25

Name	5-Bromopyridine-2-carbaldehyde
Synonyms	MFCD04112535 5-Bromopyridine-2-cbaL 5-BROMOPYRIDINE-2-CBALDEHYDE(MFCD04112535) 5-BROMO-2-PYRIDINECBOXALDEHYDE 5-BroM-3-pyridincbaldehyd 5-Bromopyridine-2-cboxaldehyde 5-Bromo-2-formylpyridine 5-Bromopyridine-2-cboxaldeyhde 5-Bromo-pyridine-2-carbaldehyde 31-5 5-Bromo-2-pyridinecarboxaldehyde 5- bromo -2- pyridine formaldehyde 5-Bromo-2-pyridine-carbaldehyde 5-BROMOPICOLINALDEHYDE 2-FORMYL-5-BROMOPYRIDINE / 5-BROMO-2-FORMYLPYRIDINE 5-Bromo-2-picolinaldehyde 5-Bromo-2-pyridinecboxaldehyde > 5-Bromo-2-formylpyridine, 5-Bromo-2-picolinaldehyde 5-bromopyridin-2-yl carboxaldehyde 5-BROMO-PYRIDINE-2-CBALDEHYDE 2-Pyridinecboxaldehyde, 5-bromo 5-BROMO-2-PYRIDINECBALDEHYDE 5-Bromo-2-formylpyridine, 5-Bromopicolinaldehyde 5-Bromopicolinaldehyde 5-Bromo-2-pyridinecboxaldehyde,5-Bromo-2-picolinaldehyde 5-BROMO-2-FORMYLPYRIDINE 2-Formyl-5-Bromopyridine 5-Bromopyridine-2-carboxaldehyde 5-Bromo-2-Pyridinaldehyde 2-formyl-5-bromopyridine 5-BroMopyridine-2-cboxa 5-Bromopyridine-2-cbaldehyde ISO 9001：2015 REACH 5-BROMO-2-PYRIDINECBOXALDEHYDE / 5-BROMONICOTINALDEHYDE 5-2-broMinyridineforMaldehyde

Density	1.7±0.1 g/cm3
Boiling Point	237.7±25.0 °C at 760 mmHg
Melting Point	93 °C
Molecular Formula	C₆H₄BrNO
Molecular Weight	186.006
Flash Point	97.6±23.2 °C
Exact Mass	184.947617
PSA	29.96000
LogP	1.62
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.619
Storage condition	2-8°C

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S22-S26-S36/37/39-S36
RIDADR	NONH for all modes of transport
HS Code	2933399090

Precursor 9
624-28-2 68-12-2 97483-77-7 223463-13-6
364794-27-4 88139-91-7 3430-13-5 31181-74-5
31181-64-3
DownStream 10
1114475-05-6 30766-11-1 294851-95-9 88139-91-7
97483-77-7 845827-13-6 741709-63-7 1044209-33-7
586-98-1 364794-78-5

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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