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Aromatic building blocks

Styramate, (R)-

Also known as (2R)-2-Hydroxy-2-phenylethyl carbamate, 1,2-Ethanediol, 1-phenyl-, 2-carbamate, (1R)-

CAS 807334-23-2Formula C9H11NO3Molar mass 181.19 g/mol
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Styramate, (R)- chemical structure, C9H11NO3, CAS 807334-23-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
807334-23-2
Formula
C9H11NO3
Molar mass
181.19 g/mol
HS code
292429
Category
Aromatic building blocks

What is Styramate, (R)-?

Plain description, key identifiers and synonyms

Styramate, (R)- is a chemical substance with the molecular formula C9H11NO3 and a molar mass of 181.19 g/mol. Its CAS registry number is 807334-23-2. The IUPAC name is [(2R)-2-hydroxy-2-phenylethyl] carbamate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(2R)-2-hydroxy-2-phenylethyl] carbamate
CAS number
807334-23-2
Molecular formula
C9H11NO3
UNII
5VZL6GUE3H
InChIKey
OCSOHUROTFFTFO-QMMMGPOBSA-N
InChI
InChI=1S/C9H11NO3/c10-9(12)13-6-8(11)7-4-2-1-3-5-7/h1-5,8,11H,6H2,(H2,10,12)/t8-/m0/s1
Canonical SMILES
NC(=O)OCC(O)c1ccccc1
Isomeric SMILES
C1=CC=C(C=C1)[C@H](COC(=O)N)O

Synonyms

  • (2R)-2-Hydroxy-2-phenylethyl carbamate
  • 1,2-Ethanediol, 1-phenyl-, 2-carbamate, (1R)-

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
181.19 g/molcalc.
Exact mass
181.0739 Dacalc.
LogP (octanol/water)
0.82calc.
Topological polar surface area
72.55 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
13calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.22calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Styramate, (R)- suppliers

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Styramate, (R)- 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 Styramate, (R)- is traded under.

HS 2924.29Indicative HS code

Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$5.69B
−5.1% vs 2023, imports $5.8B
2019 to 2024
Top exporters
  1. China32.3%
  2. Switzerland * partner reported13.6%
  3. Norway * partner reported12.8%
Top importers
  1. United States15.9%
  2. Ireland15.8%
  3. Germany11.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Styramate, (R)-, based on the data on this page

What is Styramate, (R)-?

Styramate, (R)- is a chemical substance with the molecular formula C9H11NO3 and a molar mass of 181.19 g/mol. Its CAS registry number is 807334-23-2. The IUPAC name is [(2R)-2-hydroxy-2-phenylethyl] carbamate.

What is the CAS number of Styramate, (R)-?

The CAS registry number of Styramate, (R)- is 807334-23-2.

What is the molecular formula and weight of Styramate, (R)-?

The molecular formula of Styramate, (R)- is C9H11NO3 and its molar mass is 181.19 g/mol.

What is Styramate, (R)- used for?

Known uses and roles of Styramate, (R)- include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Styramate, (R)- hazardous?

No GHS hazard classification for Styramate, (R)- 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 Styramate, (R)-?

Styramate, (R)- is usually classified under HS code 292429 (Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Styramate, (R)-?

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What is the price of Styramate, (R)-?

Suppliers quote Styramate, (R)- 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 Styramate, (R)-

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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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