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Heterocyclic compounds

BL-P 2013

Also known as BL P2013, 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3-(chloromethyl)-3-methyl-7-oxo-, 4,4-dioxide, potassium salt, (2S-(2alpha,3beta,5alpha))-, Potassium, (2S,3R,5R)-3-(chloromethyl)-3-methyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

CAS 79634-05-2Formula C8H9ClKNO5SMolar mass 305.78 g/mol
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BL-P 2013 chemical structure, C8H9ClKNO5S, CAS 79634-05-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
79634-05-2
Formula
C8H9ClKNO5S
Molar mass
305.78 g/mol
HS code
294110
Category
Heterocyclic compounds

What is BL-P 2013?

Plain description, key identifiers and synonyms

BL-P 2013 is a chemical substance with the molecular formula C8H9ClKNO5S and a molar mass of 305.78 g/mol. Its CAS registry number is 79634-05-2. The IUPAC name is potassium (2S,3R,5R)-3-(chloromethyl)-3-methyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
potassium (2S,3R,5R)-3-(chloromethyl)-3-methyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS number
79634-05-2
Molecular formula
C8H9ClKNO5S
InChIKey
GMJQFFRLFJLBSC-YWHDXUBYSA-M
InChI
InChI=1S/C8H10ClNO5S.K/c1-8(3-9)6(7(12)13)10-4(11)2-5(10)16(8,14)15;/h5-6H,2-3H2,1H3,(H,12,13);/q;+1/p-1/t5-,6+,8+;/m1./s1
Canonical SMILES
CC1(CCl)C(C(=O)[O-])N2C(=O)CC2S1(=O)=O.[K+]
Isomeric SMILES
C[C@@]1([C@@H](N2[C@H](S1(=O)=O)CC2=O)C(=O)[O-])CCl.[K+]

Synonyms

  • BL P2013
  • 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3-(chloromethyl)-3-methyl-7-oxo-, 4,4-dioxide, potassium salt, (2S-(2alpha,3beta,5alpha))-
  • Potassium, (2S,3R,5R)-3-(chloromethyl)-3-methyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

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
305.78 g/molcalc.
Exact mass
304.9527 Dacalc.
LogP (octanol/water)
-4.91calc.
Topological polar surface area
94.58 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
2calc.
Heavy atoms
17calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.75calc.
Formal charge
0calc.
Stereocentres
3calc.
Components
2calc.
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, O=C1CC2N1CCS2(=O)=O

O=C1CC2N1CCS2(=O)=O

2 rings, 10 atoms.

26 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.

BL-P 2013 suppliers

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BL-P 2013 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

Pharmacological actions

  • beta-Lactamase 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 BL-P 2013 is traded under.

HS 2941.10Indicative HS code

Penicillins and their derivatives with a penicillanic acid structure, salts thereof

World exports in 2024
$1.66B
−2.5% vs 2023, imports $1.63B
2019 to 2024
Top exporters
  1. China56.8%
  2. Spain13.1%
  3. India * partner reported7.7%
Top importers
  1. India * partner reported16.4%
  2. Austria9.3%
  3. Brazil5.4%

* Partner reported figures, a lower bound.

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

The HS code shown for BL-P 2013 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about BL-P 2013, based on the data on this page

What is BL-P 2013?

BL-P 2013 is a chemical substance with the molecular formula C8H9ClKNO5S and a molar mass of 305.78 g/mol. Its CAS registry number is 79634-05-2. The IUPAC name is potassium (2S,3R,5R)-3-(chloromethyl)-3-methyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate.

What is the CAS number of BL-P 2013?

The CAS registry number of BL-P 2013 is 79634-05-2.

What is the molecular formula and weight of BL-P 2013?

The molecular formula of BL-P 2013 is C8H9ClKNO5S and its molar mass is 305.78 g/mol.

What is BL-P 2013 used for?

Known uses and roles of BL-P 2013 include beta-lactamase inhibitors.

Is BL-P 2013 hazardous?

No GHS hazard classification for BL-P 2013 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 BL-P 2013?

BL-P 2013 is usually classified under HS code 294110 (Penicillins and their derivatives with a penicillanic acid structure, salts thereof). This is indicative, confirm it with your customs broker before shipping.

Where can I buy BL-P 2013?

Post a free request on CompoundList and suppliers of BL-P 2013 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of BL-P 2013?

Suppliers quote BL-P 2013 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 BL-P 2013

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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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