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1462006

USP

Niacinamide

United States Pharmacopeia (USP) Reference Standard

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Synonym(s):
Nicotinamide, Niacinamide, Nicotinic acid amide, Pyridine-3-carboxylic acid amide, Vitamin B3, Vitamin PP
Empirical Formula (Hill Notation):
C6H6N2O
CAS Number:
Molecular Weight:
122.12
Beilstein/REAXYS Number:
383619
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

nicotinamide

manufacturer/tradename

USP

mp

128-131 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

NC(=O)c1cccnc1

InChI

1S/C6H6N2O/c7-6(9)5-2-1-3-8-4-5/h1-4H,(H2,7,9)

InChI key

DFPAKSUCGFBDDF-UHFFFAOYSA-N

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This Item
PHR1033N5535BP460
Niacinamide United States Pharmacopeia (USP) Reference Standard

1462006

Niacinamide

Niacinamide Pharmaceutical Secondary Standard; Certified Reference Material

PHR1033

Niacinamide

Niacinamide meets USP testing specifications

N5535

Niacinamide

Nicotinamide British Pharmacopoeia (BP) Reference Standard

BP460

Nicotinamide

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

-

grade

pharmaceutical primary standard

format

neat

format

neat

format

-

format

neat

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

API family

nicotinamide

API family

nicotinamide

API family

-

API family

nicotinamide

mp

128-131 °C (lit.)

mp

128-131 °C (lit.)

mp

128-131 °C (lit.)

mp

128-131 °C (lit.)

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Niacinamide USP reference standard for use in specified quality tests and assays.

Also used to prepare standard, Niacin standard solution, standard niacinamide stock solution, and sample solution for assay, performance, and strength analysis according to the given below monographs and general chapters of United States Pharmacopeia (USP):
  • Niacinamide
  • Niacinamide Tablets
  • Niacinamide Injection
  • 〈441〉 Niacin or Niacinamide Assay

Biochem/physiol Actions

Nicotinamide is an amide derivative of vitamin B3 and a PARP inhibitor

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

302.0 °F - closed cup

flash_point_c

150 °C - closed cup


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Niacinamide
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441 Niacin or Niacinamide Assay
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Mitchell E Horwitz et al.
The Journal of clinical investigation, 124(7), 3121-3128 (2014-06-10)
Delayed hematopoietic recovery is a major drawback of umbilical cord blood (UCB) transplantation. Transplantation of ex vivo-expanded UCB shortens time to hematopoietic recovery, but long-term, robust engraftment by the expanded unit has yet to be demonstrated. We tested the hypothesis

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