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Heterocyclic building blocks

Histidinamide, D-

Also known as 1H-Imidazole-5-propanamide, alpha-amino-, (alphaR)-, 1H-Imidazole-5-propanamide, alpha-amino-, (.alpha.r)-, (2R)-2-amino-3-(1H-imidazol-5-yl)propanamide

CAS 891787-99-8Formula C6H10N4OMolar mass 154.17 g/mol
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Histidinamide, D- chemical structure, C6H10N4O, CAS 891787-99-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
891787-99-8
Formula
C6H10N4O
Molar mass
154.17 g/mol
HS code
293329
Category
Heterocyclic building blocks

What is Histidinamide, D-?

Plain description, key identifiers and synonyms

Histidinamide, D- is a chemical substance with the molecular formula C6H10N4O and a molar mass of 154.17 g/mol. Its CAS registry number is 891787-99-8. The IUPAC name is (2R)-2-amino-3-(1H-imidazol-5-yl)propanamide.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R)-2-amino-3-(1H-imidazol-5-yl)propanamide
CAS number
891787-99-8
Molecular formula
C6H10N4O
UNII
K00MEB6427
InChIKey
UMMQVDUMUMBTAV-RXMQYKEDSA-N
InChI
InChI=1S/C6H10N4O/c7-5(6(8)11)1-4-2-9-3-10-4/h2-3,5H,1,7H2,(H2,8,11)(H,9,10)/t5-/m1/s1
SMILES
C1=C(NC=N1)C[C@H](C(=O)N)N

Synonyms

  • 1H-Imidazole-5-propanamide, alpha-amino-, (alphaR)-
  • 1H-Imidazole-5-propanamide, alpha-amino-, (.alpha.r)-
  • (2R)-2-amino-3-(1H-imidazol-5-yl)propanamide
  • (R)-2-Amino-3-(1H-imidazol-4-yl)propanamide
  • d-histidine amide
  • (R)-2-Amino-3-(1h-imidazol-4-yl)-propionamide
  • (R)-2-amino-3-(1H-imidazol-5-yl)propanamide

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
154.17 g/molcalc.
Exact mass
154.0855 Dacalc.
LogP (octanol/water)
-1.24calc.
Topological polar surface area
97.79 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
11calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1c[nH]cn1

c1c[nH]cn1

1 ring, 5 atoms, the Imidazole ring system.

14,448 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Histidinamide, D- suppliers

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Histidinamide, D- price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Histidinamide, D- is traded under.

HS 2933.29Indicative HS code

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…

World exports in 2024
$1.43B
−7.6% vs 2023, imports $1.47B
2019 to 2024
Top exporters
  1. China28.1%
  2. France * partner reported12.7%
  3. India * partner reported10.3%
Top importers
  1. United Kingdom13.0%
  2. United States7.9%
  3. China6.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Histidinamide, D- is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Histidinamide, D-, based on the data on this page

What is Histidinamide, D-?

Histidinamide, D- is a chemical substance with the molecular formula C6H10N4O and a molar mass of 154.17 g/mol. Its CAS registry number is 891787-99-8. The IUPAC name is (2R)-2-amino-3-(1H-imidazol-5-yl)propanamide.

What is the CAS number of Histidinamide, D-?

The CAS registry number of Histidinamide, D- is 891787-99-8.

What is the molecular formula and weight of Histidinamide, D-?

The molecular formula of Histidinamide, D- is C6H10N4O and its molar mass is 154.17 g/mol.

What is Histidinamide, D- used for?

Known uses and roles of Histidinamide, D- include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Histidinamide, D- hazardous?

No GHS hazard classification for Histidinamide, D- is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Histidinamide, D-?

Histidinamide, D- is usually classified under HS code 293329 (Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Histidinamide, D-?

Post a free request on CompoundList and suppliers of Histidinamide, D- will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Histidinamide, D-?

Suppliers quote Histidinamide, D- on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Histidinamide, D-

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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