CompoundList
Sign in
Heterocyclic building blocks

Tautomycin

Also known as Tautomycin from Streptomyces spiroverticillatus

CAS 109946-35-2Formula C41H66O13Molar mass 766.97 g/molEC 620-961-5
GHS signal word: Danger. Pictograms: Acute toxicity (severe)
Get quotes Safety data
Tautomycin chemical structure, C41H66O13, CAS 109946-35-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
109946-35-2
Formula
C41H66O13
Molar mass
766.97 g/mol
EC number
620-961-5
HS code
293299
Category
Heterocyclic building blocks

What is Tautomycin?

Plain description, key identifiers and synonyms

Tautomycin is a carboxylic ester.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(3R,4R,5R,8S,9S,12R)-12-[(2S,3S,6R,8S,9R)-3,9-dimethyl-8-[(3S)-3-methyl-4-oxopentyl]-1,7-dioxaspiro[5.5]undecan-2-yl]-5,9-dihydroxy-4-methoxy-2,8-dimethyl-7-oxotridecan-3-yl] (3R)-3-hydroxy-3-(4-methyl-2,5-dioxofuran-3-yl)propanoate
CAS number
109946-35-2 CAS number cross-checked
EC number
620-961-5
Molecular formula
C41H66O13
InChIKey
RFCWHQNNCOJYTR-IRCAEPKSSA-N
InChI
InChI=1S/C41H66O13/c1-21(2)36(51-34(47)20-31(45)35-27(8)39(48)52-40(35)49)38(50-10)32(46)19-30(44)26(7)29(43)13-11-24(5)37-25(6)16-18-41(54-37)17-15-23(4)33(53-41)14-12-22(3)28(9)42/h21-26,29,31-33,36-38,43,45-46H,11-20H2,1-10H3/t22-,23+,24+,25-,26-,29-,31+,32+,33-,36+,37-,38+,41+/m0/s1
Canonical SMILES
COC(C(O)CC(=O)C(C)C(O)CCC(C)C1OC2(CCC(C)C(CCC(C)C(C)=O)O2)CCC1C)C(OC(=O)CC(O)C1=C(C)C(=O)OC1=O)C(C)C
Isomeric SMILES
C[C@@H]1CC[C@@]2(CC[C@@H]([C@@H](O2)[C@H](C)CC[C@@H]([C@H](C)C(=O)C[C@H]([C@H]([C@@H](C(C)C)OC(=O)C[C@H](C3=C(C(=O)OC3=O)C)O)OC)O)O)C)O[C@H]1CC[C@H](C)C(=O)C

Synonyms

  • Tautomycin from Streptomyces spiroverticillatus

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
766.97 g/molcalc.
Exact mass
766.4503 Dacalc.
LogP (octanol/water)
4.79calc.
Topological polar surface area
192.2 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
13calc.
Rotatable bonds
20calc.
Heavy atoms
54calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
Formal charge
0calc.
Stereocentres
13calc.
Lipinski rule of five
Fails (2 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, O=C(CCCCCC1CCCC2(CCCCO2)O1)CCCCOC(=O)CCC1=CC(=O)OC1=O

O=C(CCCCCC1CCCC2(CCCCO2)O1)CCCCOC(=O)CCC1=CC(=O)OC1=O

3 rings, 34 atoms.

No other chemical in our database has this scaffold.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)

Hazard statements

  • H300Fatal if swallowed.
Precautionary statements (7)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P405Store locked up.
  • 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

Tautomycin suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade Tautomycin can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Tautomycin 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Enzyme Inhibitors
  • Platelet Aggregation Inhibitors

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 Tautomycin is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Tautomycin?

Tautomycin is a carboxylic ester.

What is the CAS number of Tautomycin?

The CAS registry number of Tautomycin is 109946-35-2.

What is the molecular formula and weight of Tautomycin?

The molecular formula of Tautomycin is C41H66O13 and its molar mass is 766.97 g/mol.

What is Tautomycin used for?

Known uses and roles of Tautomycin include building blocks in research and laboratory, biochemical and pharmacological tools in research and laboratory, enzyme inhibitors and platelet aggregation inhibitors.

Is Tautomycin hazardous?

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

What is the HS code of Tautomycin?

Tautomycin is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tautomycin?

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

What is the price of Tautomycin?

Suppliers quote Tautomycin 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 Tautomycin

Get quotes for Tautomycin

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Tautomycin
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Tautomycin with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/tautomycin-109946-35-2" title="Tautomycin structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Heterocyclic building blocks or HS code 293299

Price on request
Free quotes, contact stays private
Get quotes