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ChemicalBook >> CAS DataBase List >> 7-Aminocephalosporanic acid

7-Aminocephalosporanic acid

7-Aminocephalosporanic acid price.
  • $14 - $660
  • Product name: 7-Aminocephalosporanic acid
  • CAS: 957-68-6
  • MF: C10H12N2O5S
  • MW: 272.28
  • EINECS:213-485-0
  • MDL Number:MFCD00005177
  • Synonyms:7-AMinocephalosporanic acid 98%;7-Aminocephalosporanic acid, Antibiotic for Culture Media Use Only;Cephalosporin Intermediate: 7-Aminocephalosporanic Acid;Cefazolin Sodium Impurity H;(6r,7s)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;3-acetoxymethylen-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid ;7-Aminocephalsporanic acid ;7-Aminocephalosporanicacid,99%
20 prices
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Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Biosynth Carbosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Labseeker
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
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  • 1g
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  • 25g
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  • 500g
  • 1000g
  • 1kg
  • ManufacturerAHH
  • Product numberMT-45879
  • Product description7-Aminocephalosporanic Acid 98%
  • Packaging100g
  • Price$580
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberQ448
  • Product description7-Aminocephalosporanic Acid
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10530
  • Product description7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water
  • Packaging1g
  • Price$33.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10530
  • Product description7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water
  • Packaging5g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10530
  • Product description7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water
  • Packaging25g
  • Price$332
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA11814
  • Product description7-Aminocephalosporanic acid
  • Packaging50g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA11814
  • Product description7-Aminocephalosporanic acid
  • Packaging100g
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA11814
  • Product description7-Aminocephalosporanic acid
  • Packaging250g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA11814
  • Product description7-Aminocephalosporanic acid
  • Packaging500g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA11814
  • Product description7-Aminocephalosporanic acid
  • Packaging1kg
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM256001
  • Product description7-Aminocephalosporanic Acid 98%
  • Packaging1000g
  • Price$393
  • Updated2021-12-16
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  • ManufacturerChemenu
  • Product numberCM256001
  • Product description7-Aminocephalosporanic Acid 98%
  • Packaging500g
  • Price$252
  • Updated2021-12-16
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  • ManufacturerChemScene
  • Product numberCS-4823
  • Product description7-Aminocephalosporanic Acid >98.0%
  • Packaging100mg
  • Price$72
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD33000018
  • Product description7-Aminocephalosporanic Acid 98+%
  • Packaging500g
  • Price$267
  • Updated2021-12-16
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  • ManufacturerDC Chemicals
  • Product numberDCAPI1394
  • Product description7-Aminocephalosporanic Acid >99%
  • Packaging250mg
  • Price$500
  • Updated2021-12-16
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  • ManufacturerLabseeker
  • Product numberSC-15664
  • Product description7-aminocephalosporanic acid 95
  • Packaging500g
  • Price$385
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-45879 7-Aminocephalosporanic Acid 98% 100g $580 2021-12-16 Buy
AK Scientific Q448 7-Aminocephalosporanic Acid 5g $14 2021-12-16 Buy
Alfa Aesar A10530 7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water 1g $33.5 2021-12-16 Buy
Alfa Aesar A10530 7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water 5g $101 2021-12-16 Buy
Alfa Aesar A10530 7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water 25g $332 2021-12-16 Buy
Biosynth Carbosynth FA11814 7-Aminocephalosporanic acid 50g $70 2021-12-16 Buy
Biosynth Carbosynth FA11814 7-Aminocephalosporanic acid 100g $110 2021-12-16 Buy
Biosynth Carbosynth FA11814 7-Aminocephalosporanic acid 250g $200 2021-12-16 Buy
Biosynth Carbosynth FA11814 7-Aminocephalosporanic acid 500g $300 2021-12-16 Buy
Biosynth Carbosynth FA11814 7-Aminocephalosporanic acid 1kg $500 2021-12-16 Buy
Chemenu CM256001 7-Aminocephalosporanic Acid 98% 1000g $393 2021-12-16 Buy
Chemenu CM256001 7-Aminocephalosporanic Acid 98% 500g $252 2021-12-16 Buy
ChemScene CS-4823 7-Aminocephalosporanic Acid >98.0% 100mg $72 2021-12-16 Buy
Crysdot CD33000018 7-Aminocephalosporanic Acid 98+% 500g $267 2021-12-16 Buy
DC Chemicals DCAPI1394 7-Aminocephalosporanic Acid >99% 250mg $500 2021-12-16 Buy
Labseeker SC-15664 7-aminocephalosporanic acid 95 500g $385 2021-12-16 Buy

Properties

Melting point :>300 °C (lit.)
alpha :94 º (c=0.5, KH2PO4, PH 7)
Boiling point :560.6±50.0 °C(Predicted)
Density :1.4667 (rough estimate)
vapor pressure :0Pa at 20℃
refractive index :1.5650 (estimate)
storage temp. :2-8°C
solubility :DMSO (Very Slightly, Heated)
pka :2.59±0.50(Predicted)
form :Crystalline Powder
color :Off-white to beige
optical activity :[α]19/D +90°, c = 0.5 in KH2PO4/trace NaOH
Water Solubility :409.6mg/L(22.99 ºC)
Merck :14,434
BRN :622638
Stability :Hygroscopic
InChIKey :HSHGZXNAXBPPDL-HZGVNTEJSA-N
LogP :-3.4 at 20℃
CAS DataBase Reference :957-68-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.

Description

The starting material for semi-synthetic cephalosporins. Obtained by mild acid hydrolysis of cephalosporin C.

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