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ChemicalBook >> CAS DataBase List >> Nicotinamide

Nicotinamide

Nicotinamide price.
  • $5 - $8250
  • Product name: Nicotinamide
  • CAS: 98-92-0
  • MF: C6H6N2O
  • MW: 122.12
  • EINECS:202-713-4
  • MDL Number:MFCD00006395
  • Synonyms:3-PYRIDINECARBOXYLIC AMIDE;TIMTEC-BB SBB004283;NICETHAMIDUM;NICOTINAMIDE;PYRIDINE-3-CARBOXYLIC ACID AMIDE;VITAMIN B3/B5;-(Aminocarbonyl)pyridine;3-Carbamoylpyridine
152 prices
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  • aablocks
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  • 10mM(in 1mL DMSO)
  • Manufactureraablocks
  • Product numberAA00IJXK
  • Product descriptionNicotinamide 99+%
  • Packaging1mg
  • Price$8
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IJXK
  • Product descriptionNicotinamide >99.0%(T)(HPLC)
  • Packaging25g
  • Price$15
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IJXK
  • Product descriptionNicotinamide 99+%
  • Packaging100g
  • Price$21
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IJXK
  • Product descriptionNicotinamide ≥99.5%(HPLC)
  • Packaging250g
  • Price$33
  • Updated2026-05-29
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  • Manufactureraablocks
  • Product numberAA00IJXK
  • Product descriptionNicotinamide >99.0%(T)(HPLC)
  • Packaging500g
  • Price$40
  • Updated2026-05-29
  • Buy
  • ManufacturerAHH
  • Product numberMT-19649
  • Product descriptionNicotinamide 99%
  • Packaging500g
  • Price$398
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-19649
  • Product descriptionNicotinamide 97%
  • Packaging500g
  • Price$398
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-19649
  • Product descriptionNicotinamide 97%
  • Packaging500g
  • Price$398
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50295
  • Product descriptionNicotinamide 95%
  • Packaging500g
  • Price$41
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ10422
  • Product descriptionNicotinamide >99%(HPLC)
  • Packaging1g
  • Price$48
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK774
  • Product descriptionNicotinamide 98%(HPLC)
  • Packaging500g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10422
  • Product descriptionNicotinamide >99%(HPLC)
  • Packaging100mg
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50295
  • Product descriptionNicotinamide 95%
  • Packaging100g
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK774
  • Product descriptionNicotinamide 98%(HPLC)
  • Packaging100g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK774
  • Product descriptionNicotinamide 98%(HPLC)
  • Packaging25g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50295
  • Product descriptionNicotinamide
  • Packaging100g
  • Price$20
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IJXK Nicotinamide 99+% 1mg $8 2026-05-29 Buy
aablocks AA00IJXK Nicotinamide >99.0%(T)(HPLC) 25g $15 2026-05-29 Buy
aablocks AA00IJXK Nicotinamide 99+% 100g $21 2026-05-29 Buy
aablocks AA00IJXK Nicotinamide ≥99.5%(HPLC) 250g $33 2026-05-29 Buy
aablocks AA00IJXK Nicotinamide >99.0%(T)(HPLC) 500g $40 2026-05-29 Buy
AHH MT-19649 Nicotinamide 99% 500g $398 2021-12-16 Buy
AHH MT-19649 Nicotinamide 97% 500g $398 2026-05-25 Buy
AHH MT-19649 Nicotinamide 97% 500g $398 2026-05-26 Buy
AK Scientific J50295 Nicotinamide 95% 500g $41 2026-06-04 Buy
AK Scientific J10422 Nicotinamide >99%(HPLC) 1g $48 2026-06-04 Buy
AK Scientific K774 Nicotinamide 98%(HPLC) 500g $55 2026-06-04 Buy
AK Scientific J10422 Nicotinamide >99%(HPLC) 100mg $22 2026-06-04 Buy
AK Scientific J50295 Nicotinamide 95% 100g $22 2026-06-04 Buy
AK Scientific K774 Nicotinamide 98%(HPLC) 100g $29 2026-06-04 Buy
AK Scientific K774 Nicotinamide 98%(HPLC) 25g $16 2026-06-04 Buy
AK Scientific J50295 Nicotinamide 100g $20 2021-12-16 Buy

Properties

Melting point :128-131 °C(lit.)
Boiling point :150-160 °C
Density :1.40
bulk density :360kg/m3
vapor density :4.22 (vs air)
vapor pressure :0Pa at 25℃
refractive index :1.4660 (estimate)
Flash point :182 °C
storage temp. :2-8°C
solubility :691g/l
pka :3.3(at 20℃)
form :powder
color :white
PH :6.0-7.5 (50g/l, H2O, 20℃)
Odor :Odorless
PH Range :9
biological source :synthetic (organic)
Water Solubility :1000 g/L (20 ºC)
Decomposition :>=200 °C
Merck :14,6523
BRN :383619
Henry's Law Constant :3.4×106 mol/(m3Pa) at 25℃, HSDB (2015)
BCS Class :1
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :cell analysis
Cosmetics Ingredients Functions :SMOOTHING
Cosmetic Ingredient Review (CIR) :Nicotinamide (98-92-0)
InChI :1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)
InChIKey :DFPAKSUCGFBDDF-UHFFFAOYSA-N
SMILES :NC(=O)c1cccnc1
LogP :-0.38 at 21℃
CAS DataBase Reference :98-92-0(CAS DataBase Reference)
NIST Chemistry Reference :Niacinamide(98-92-0)
EPA Substance Registry System :Nicotinamide (98-92-0)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Nicotinamide, also known as niacinamide or nicotinic acid amide, is the water-soluble, active form of vitamin B3. It has been increasingly studied for many different indications in the field of dermatology, but more research is needed to clarify its value.
Nicotinamide is naturally present in small quantities in yeast, lean meats, fish, nuts and legumes. It is also often added to cereals and other foods. Oral nicotinamide is available as 20–30 mg in multivitamin combinations, and on its own as inexpensive 500-mg tablets. It has also been incorporated in many topical agents including sunscreens and cosmetic agents.

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