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ChemicalBook >> CAS DataBase List >> (3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE price.
  • $165 - $1456
  • Product name: (3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE
  • CAS: 76646-91-8
  • MF: C8H9Br2NO5S
  • MW: 391.03
  • EINECS:
  • MDL Number:MFCD28137728
  • Synonyms:6,6-DibroMopenicillanic Acid S,S-Dioxide;SulbactaM Related CoMpound E;6,6-Dibromo-3,3-dimethyl-7-oxo-4,4-dioxide (2S-bis)-4-thia-1-azabicyclo-(3,2,0)-heptane-2-carbonoic acid;(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE;Sulbactam EP Impurity E;Sulbactam Impurity 5(Sulbactam EP Impurity E);4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylicacid, 6,6-dibromo-3,3-dimethyl-7-oxo-, 4,4-dioxide, (2S,5R)-;(2S,5R)-6,6-dibromo-3,3-dimethyl-4,4,7-trioxo-4λ6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
5 prices
Selected condition：
Brand
  • Crysdot
  • Sigma-Aldrich
  • TRC
Package
  • 15mg
  • 25mg
  • 40mg
  • 1g
  • 5g
  • ManufacturerCrysdot
  • Product numberCD11060226
  • Product description6,6-DibromopenicillanicAcidS,S-Dioxide 95+%
  • Packaging1g
  • Price$484
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11060226
  • Product description6,6-DibromopenicillanicAcidS,S-Dioxide 95+%
  • Packaging5g
  • Price$1456
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR3684
  • Product descriptionSulbactam Related Compound E / EP Impurity E certified reference material, pharmaceutical secondary standard
  • Packaging40mg
  • Price$498
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1623783
  • Product descriptionSulbactam Related Compound E United States Pharmacopeia (USP) Reference Standard
  • Packaging15mg
  • Price$1300
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberD425735
  • Product description6,6-DibromopenicillanicAcidS,S-Dioxide
  • Packaging25mg
  • Price$165
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Crysdot CD11060226 6,6-DibromopenicillanicAcidS,S-Dioxide 95+% 1g $484 2021-12-16 Buy
Crysdot CD11060226 6,6-DibromopenicillanicAcidS,S-Dioxide 95+% 5g $1456 2021-12-16 Buy
Sigma-Aldrich PHR3684 Sulbactam Related Compound E / EP Impurity E certified reference material, pharmaceutical secondary standard 40mg $498 2025-07-31 Buy
Sigma-Aldrich 1623783 Sulbactam Related Compound E United States Pharmacopeia (USP) Reference Standard 15mg $1300 2025-07-31 Buy
TRC D425735 6,6-DibromopenicillanicAcidS,S-Dioxide 25mg $165 2021-12-16 Buy

Properties

Melting point :177-178 °C (decomp)
Boiling point :600.1±55.0 °C(Predicted)
Density :2.29±0.1 g/cm3(Predicted)
storage temp. :-20°C
pka :2.03±0.60(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

6,6-Dibromopenicillanic Acid S,S-Dioxide (Sulbactam EP Impurity E) is an impurity of the semi-synthetic β-lactamase inhibitor Sulbactam (S699185).

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