CompoundList

Watasemycin A

Also known as (2S,4S)-2-((4R,5S)-2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-1,3-thiazol-4-yl)-3,4-dimethyl-1,3-thiazolidine-4-carboxylic acid, Watasemycins A

CAS 433696-15-2Formula C16H20N2O3S2Molar mass 352.48 g/mol
Watasemycin A chemical structure, C16H20N2O3S2, CAS 433696-15-2
2D chemical structure

Key facts

What buyers check first

CAS number
433696-15-2
Formula
C16H20N2O3S2
Molar mass
352.48 g/mol
HS code
293410
Category
Screening compounds

What is Watasemycin A?

Plain description, key identifiers and synonyms

Watasemycin A is a member of phenols.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S,4S)-2-[(4R,5S)-2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-1,3-thiazol-4-yl]-3,4-dimethyl-1,3-thiazolidine-4-carboxylic acid
CAS number
433696-15-2
Molecular formula
C16H20N2O3S2
InChIKey
NOEXPDVJQLSPPC-UODBANLJSA-N
InChI
InChI=1S/C16H20N2O3S2/c1-9-12(14-18(3)16(2,8-22-14)15(20)21)17-13(23-9)10-6-4-5-7-11(10)19/h4-7,9,12,14,19H,8H2,1-3H3,(H,20,21)/t9-,12+,14-,16+/m0/s1
Canonical SMILES
CC1SC(c2ccccc2O)=NC1C1SCC(C)(C(=O)O)N1C
Isomeric SMILES
C[C@H]1[C@@H](N=C(S1)C2=CC=CC=C2O)[C@H]3N([C@@](CS3)(C)C(=O)O)C

Synonyms

  • (2S,4S)-2-((4R,5S)-2-(2-hydroxyphenyl)-5-methyl-4,5-dihydro-1,3-thiazol-4-yl)-3,4-dimethyl-1,3-thiazolidine-4-carboxylic acid
  • Watasemycins A

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
352.48 g/molcalc.
Exact mass
352.0915 Dacalc.
LogP (octanol/water)
2.49calc.
Topological polar surface area
73.13 ร…ยฒcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
3calc.
Heavy atoms
23calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
4calc.
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, c1ccc(C2=NC(C3NCCS3)CS2)cc1

c1ccc(C2=NC(C3NCCS3)CS2)cc1

3 rings, 16 atoms.

9 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.

Watasemycin A suppliers

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Watasemycin A 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 Watasemycin A is traded under.

HS 2934.10Indicative HS code

Compounds containing an unfused thiazole ring (whether or not hydrogenated) in theโ€ฆ

World exports in 2024
$3.88B
โˆ’16.1% vs 2023, imports $3.12B
2019 to 2024
Top exporters
  1. Switzerland * partner reported36.4%
  2. Ireland28.8%
  3. China10.0%
Top importers
  1. Canada33.4%
  2. United States14.4%
  3. Ireland13.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Watasemycin A, based on the data on this page

What is Watasemycin A?

Watasemycin A is a member of phenols.

What is the CAS number of Watasemycin A?

The CAS registry number of Watasemycin A is 433696-15-2.

What is the molecular formula and weight of Watasemycin A?

The molecular formula of Watasemycin A is C16H20N2O3S2 and its molar mass is 352.48 g/mol.

What is Watasemycin A used for?

Known uses and roles of Watasemycin A include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Watasemycin A hazardous?

No GHS hazard classification for Watasemycin A 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 Watasemycin A?

Watasemycin A is usually classified under HS code 293410 (Compounds containing an unfused thiazole ring (whether or not hydrogenated) in theโ€ฆ). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Watasemycin A?

Post a free request on CompoundList and suppliers of Watasemycin A will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Watasemycin A?

Suppliers quote Watasemycin A 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 Watasemycin A

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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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