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Amines and amides

Bromovalerylurea

Also known as Bromisoval, bromisovalum, Bromvalerylurea

CAS 496-67-3Formula C6H11BrN2O2Molar mass 223.07 g/molEC 207-825-7
GHS signal word: Warning. Pictograms: Harmful or irritant 22 suppliers listed
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Bromovalerylurea chemical structure, C6H11BrN2O2, CAS 496-67-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
496-67-3
Formula
C6H11BrN2O2
Molar mass
223.07 g/mol
EC number
207-825-7
HS code
292519
Category
Amines and amides

What is Bromovalerylurea?

Plain description, key identifiers and synonyms

2-bromo-N-carbamoyl-3-methylbutanamide is an N-acylurea that is urea in which one of the hydrogens is replaced by a 2-bromo-3-methybutanoyl group. It is an organobromine compound and a N-acylurea.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-bromo-N-carbamoyl-3-methylbutanamide
CAS number
496-67-3 CAS number cross-checkedOther or deprecated CAS: 66101-52-8
EC number
207-825-7
Molecular formula
C6H11BrN2O2
UNII
469GW8R486
MDL number
MFCD00047873
InChIKey
CMCCHHWTTBEZNM-UHFFFAOYSA-N
InChI
InChI=1S/C6H11BrN2O2/c1-3(2)4(7)5(10)9-6(8)11/h3-4H,1-2H3,(H3,8,9,10,11)
SMILES (canonical and isomeric)
CC(C)C(C(=O)NC(=O)N)Br

Synonyms

  • Bromisoval
  • bromisovalum
  • Bromvalerylurea
  • Bromural
  • Bromvaletone
  • Dormigene
  • Brovarin
  • Calmotin
  • Uvaleral
  • Bromaral
  • Dagrabromyl
  • Dibroluur
  • Upiol
  • Alluval
  • Alural
  • Abroval
  • 2-Bromo-3-methylbutyrylurea
  • 2-Monobromoisovalerylurea
  • (alpha-Bromoisovaleryl)urea
  • alpha-Bromoisovaleric acid ureide
  • alpha-Bromo-beta-dimethylpropanoylurea
  • 2-bromo-N-carbamoyl-3-methyl-butanamide
  • Bromoisovalerylurea
  • Bromovalcarbamide
  • alpha-Bromisovalerylurea
Show all 38 synonyms
  • (2RS)-(2-Bromo-3-methylbutanoyl)urea
  • 2-bromo-N-carbamoyl-3-methylbutanamide
  • 1-(2-Bromoisovaleryl)urea
  • Bromocarbamide
  • Bromcarbamide
  • Bromizoval
  • Bromvalurea
  • Brovalurea
  • Bromoval
  • Brovalin
  • Isobromyl
  • Pivadorm
  • Pivadorn

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
223.07 g/molcalc.
Exact mass
222.0004 Dacalc.
LogP (octanol/water)
0.6calc.
Topological polar surface area
72.19 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
11calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Bromovalerylurea suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 22 suppliers
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Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

22 suppliers in 7 countries

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Bromovalerylurea price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Use classes: Pharmaceuticals.

Pharmacological actions

  • Hypnotics and Sedatives

Roles

  • central nervous system depressant
  • central nervous system drug
  • pharmaceutical
  • sedative

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU Cosmetics Regulation Annex II, prohibited in cosmetics
    Name: Bromisoval (INN), Ref no: 58, Annex ref: II/58

United States

  • TSCA inventory (USA)
    Status: Inactive in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Bromovalerylurea is traded under.

HS 2925.19Indicative HS code

Imides and their derivatives, salts thereof, other

World exports in 2024
$295M
+11.7% vs 2023, imports $348M
2019 to 2024
Top exporters
  1. China29.7%
  2. Japan22.7%
  3. United Kingdom10.0%
Top importers
  1. United States12.7%
  2. Brazil12.6%
  3. China10.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Bromovalerylurea, based on the data on this page

What is Bromovalerylurea?

2-bromo-N-carbamoyl-3-methylbutanamide is an N-acylurea that is urea in which one of the hydrogens is replaced by a 2-bromo-3-methybutanoyl group. It is an organobromine compound and a N-acylurea.

What is the CAS number of Bromovalerylurea?

The CAS registry number of Bromovalerylurea is 496-67-3. Other or deprecated CAS numbers: 66101-52-8.

What is the molecular formula and weight of Bromovalerylurea?

The molecular formula of Bromovalerylurea is C6H11BrN2O2 and its molar mass is 223.07 g/mol.

What is Bromovalerylurea used for?

Use classes: Pharmaceuticals.

Is Bromovalerylurea hazardous?

Bromovalerylurea carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Bromovalerylurea?

Bromovalerylurea is usually classified under HS code 292519 (Imides and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bromovalerylurea?

CompoundList lists 22 suppliers of Bromovalerylurea in China, United States, Germany, United Kingdom and 3 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Bromovalerylurea?

Suppliers quote Bromovalerylurea 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 Bromovalerylurea

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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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