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Heterocyclic building blocks

Streptothricin D

Also known as Racemomycin B, Antibiotic OP 2C

CAS 3776-37-2Formula C31H58N12O10Molar mass 758.88 g/mol
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Streptothricin D chemical structure, C31H58N12O10, CAS 3776-37-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3776-37-2
Formula
C31H58N12O10
Molar mass
758.88 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Streptothricin D?

Plain description, key identifiers and synonyms

Streptothricin D is a streptothricin in which the peptide side-chain consists of 3 units of beta-lysine. It has a role as an antimicrobial agent. It is a conjugate base of a streptothricin D(5+).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(2R,3R,4S,5R,6R)-6-[[(3aS,7R,7aS)-7-hydroxy-4-oxo-1,3a,5,6,7,7a-hexahydroimidazo[4,5-c]pyridin-2-yl]amino]-5-[[(3S)-3-amino-6-[[(3S)-3-amino-6-[[(3S)-3,6-diaminohexanoyl]amino]hexanoyl]amino]hexanoyl]amino]-4-hydroxy-2-(hydroxymethyl)oxan-3-yl] carbamate
CAS number
3776-37-2 CAS number cross-checked
Molecular formula
C31H58N12O10
InChIKey
WUJTXMVGXDQPNN-OTQKCRDJSA-N
InChI
InChI=1S/C31H58N12O10/c32-7-1-4-15(33)10-20(46)37-8-2-5-16(34)11-21(47)38-9-3-6-17(35)12-22(48)40-25-26(49)27(53-30(36)51)19(14-44)52-29(25)43-31-41-23-18(45)13-39-28(50)24(23)42-31/h15-19,23-27,29,44-45,49H,1-14,32-35H2,(H2,36,51)(H,37,46)(H,38,47)(H,39,50)(H,40,48)(H2,41,42,43)/t15-,16-,17-,18+,19+,23+,24-,25+,26-,27-,29+/m0/s1
Canonical SMILES
NCCCC(N)CC(=O)NCCCC(N)CC(=O)NCCCC(N)CC(=O)NC1C(NC2=NC3C(=O)NCC(O)C3N2)OC(CO)C(OC(N)=O)C1O
Isomeric SMILES
C1[C@H]([C@@H]2[C@@H](C(=O)N1)N=C(N2)N[C@H]3[C@@H]([C@@H]([C@H]([C@H](O3)CO)OC(=O)N)O)NC(=O)C[C@H](CCCNC(=O)C[C@H](CCCNC(=O)C[C@H](CCCN)N)N)N)O

Synonyms

  • Racemomycin B
  • Antibiotic OP 2C

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
758.88 g/molcalc.
Exact mass
758.4399 Dacalc.
LogP (octanol/water)
-6.53calc.
Topological polar surface area
379.1 Ųcalc.
Hydrogen bond donors
14calc.
Hydrogen bond acceptors
17calc.
Rotatable bonds
21calc.
Heavy atoms
53calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.81calc.
Formal charge
0calc.
Stereocentres
11calc.
Lipinski rule of five
Fails (3 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=C1NCCC2NC(NC3CCCCO3)=NC12

O=C1NCCC2NC(NC3CCCCO3)=NC12

3 rings, 17 atoms.

27 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.

Streptothricin D suppliers

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Streptothricin 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

Roles

  • antimicrobial agent

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 Streptothricin D is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Streptothricin D, based on the data on this page

What is Streptothricin D?

Streptothricin D is a streptothricin in which the peptide side-chain consists of 3 units of beta-lysine. It has a role as an antimicrobial agent. It is a conjugate base of a streptothricin D(5+).

What is the CAS number of Streptothricin D?

The CAS registry number of Streptothricin D is 3776-37-2.

What is the molecular formula and weight of Streptothricin D?

The molecular formula of Streptothricin D is C31H58N12O10 and its molar mass is 758.88 g/mol.

What is Streptothricin D used for?

Known uses and roles of Streptothricin D include building blocks in research and laboratory and antimicrobial agent.

Is Streptothricin D hazardous?

No GHS hazard classification for Streptothricin 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 Streptothricin D?

Streptothricin D is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Streptothricin D?

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

What is the price of Streptothricin D?

Suppliers quote Streptothricin 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 Streptothricin 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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