Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

644331

Sigma-Aldrich

Adenine-1,3-15N2

98 atom % 15N, 98% (CP)

Synonym(s):

6-Aminopurine-15N2, Vitamin B4

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C5H515N2N3
CAS Number:
97908-71-9
Molecular Weight:
137.11
MDL number:
MFCD00213651
UNSPSC Code:
12352005
PubChem Substance ID:
329759972
Note: This product can be packaged on demand. For information on pricing, availability and packaging of custom sizes, please contact Stable Isotopes Customer Service

isotopic purity

98 atom % 15N

Assay

98% (CP)

form

solid

mp

360-365 °C (subl.) (lit.)

mass shift

M+2

SMILES string

Nc1[15n]c[15n]c2[nH]cnc12

InChI

1S/C5H5N5/c6-4-3-5(9-1-7-3)10-2-8-4/h1-2H,(H3,6,7,8,9,10)/i8+1,10+1

InChI key

GFFGJBXGBJISGV-GAWGKFCISA-N

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H317,H319,H335

Precautionary Statements

P261 - P280 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

644331-BULK:
644331-VAR:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MBBC1953
IS0629

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Misha F Vrolijk et al.
Basic & clinical pharmacology & toxicology, 117(6), 427-432 (2015-06-30)
Many compounds display anticholinergic effects which might give rise to cognitive impairment and even delirium. These side effects are caused by their ability to bind to muscarinic receptors in our brain. Especially with combination of compounds, these serious effects are

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service