[(2,2-Dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxy late | CAS No. 82547-81-7

[(2,2-Dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxy late

Basic Information

CAS Number

82547-81-7

Molecular Formula

C22H27N9O7S2

Molecular Weight

593.65 g/mol

AD

Basic Physical Properties

Melting Point

125-128°C

Density

1.3216 (rough estimate)

Refractive Index

1.7400 (estimate)

CC1=NN(N=N1)CC2=C(N3C(C(C3=O)NC(=O)C(=NOC)C4=CSC(=N4)N)SC2)C(=O)OCOC(=O)C(C)(C)C

InChI

InChI=1S/C22H27N9O7S2/c1-10-26-29-30(27-10)6-11-7-39-18-14(25-16(32)13(28-36-5)12-8-40-21(23)24-12)17(33)31(18)15(11)19(34)37-9-38-20(35)22(2,3)4/h8,14,18H,6-7,9H2,1-5H3,(H2,23,24)(H,25,32)/b28-13+/t14-,18-/m1/s1

InChIKey

UIYAXIPXULMHAI-BQYZVRGLSA-N

LogP

-0.18507999999999902

Topological Polar Surface Area

206.10999999999996 Ų

Hydrogen Bond Donor/Acceptor

3 / 16

Complexity

1100

Safety Information

View Safety Information

Toxicity

LD50 in male, female mice, rats (g/kg): >6.00, 5.86, 5.63, 5.09 i.p.; in both species >6.00 s.c.; in male mice, rats, dogs (g/kg): >6.00, >6.00, >2.00 orally (Sato)

Synonyms & References

English

  • 5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID, 7-(((2Z)-2-(2-AMINO-4-THIAZOLYL)-2-(METHOXYIMINO)ACETYL)AMINO)-3-((5-METHYL-2H-TETRAZOL-2-YL)METHYL)-8-OXO-, (2,2-DIMETHYL-1-OXOPROPOXY)METHYL ESTER, (6R,7R)-
  • BRN 4223783
  • CHEMBL3137676
  • Cefteram pivoxil (JP17)
  • CS-0026074
  • SCHEMBL22718900
  • UNII-0OD86RT58C
  • CEFTERAM PIVALOYLOXYMETHYL ESTER [MI]
  • NS00011587
  • InChI=1/C22H27N9O7S2/c1-10-26-29-30(27-10)6-11-7-39-18-14(25-16(32)13(28-36-5)12-8-40-21(23)24-12)17(33)31(18)15(11)19(34)37-9-38-20(35)22(2,3)4/h8,14,18H,6-7,9H2,1-5H3,(H2,23,24)(H,25,32)/b28-13-/t14-,18-/m1/s1
  • HY-106571
  • 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-((5-methyl-2H-tetrazol-2-yl)methyl)-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6R-(6-alpha,7-beta(Z)))-
  • CHEBI:31381
  • 2,2-dimethylpropanoyloxymethyl (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(5-methyltetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
  • Tomiron (TN)
  • UIYAXIPXULMHAI-JLGRZTKVSA-
  • s5354
  • 1ST161294
  • Antibiotic T 2588
  • T-2588
  • D01686
  • PIVALOYLOXYMETHYL (Z)-7-(2-(2-AMINOTHIAZOL-4-YL)-2-METHOXYIMINOACETAMIDO)-3-(5-METHYL-2H-TETRAZOL-2-YLMETHYL)-3-CEPHEM-4-CARBOXYLATE
  • cefteram pivoxil
  • starbld0016558
  • Cefteram pivaloyloxymethyl ester
  • 82547-81-7
  • CEFTERAM PIVOXIL [WHO-DD]
  • AKOS040745021
  • Tomiron
  • CEFTERAM PIVOXIL [MART.]
  • DTXSID401316612

MDL Number

MFCD00941401

FAQ

What are the physical and chemical properties of [(2,2-Dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 82547-81-7)?

The compound is a crystalline solid with a molecular weight of approximately 662.75 g/mol. It has a high solubility in organic solvents such as dimethyl sulfoxide (DMSO) and poor solubility in water. The compound is reactive towards nucleophiles and can undergo various chemical transformations, including ester formation and amidation. It is sensitive to moisture and may degrade under humid conditions.

How is [(2,2-Dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 82547-81-7) typically synthesized?

The compound can be synthesized via a multi-step process involving the condensation of 2-(2-amino-1,3-thiazol-4-yl)acetic acid with 5-methyl-2H-tetrazole, followed by amidation and esterification. The synthesis typically requires mild to moderate conditions, with the use of appropriate catalysts and solvents to ensure high yield and selectivity.

What industries use [(2,2-Dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 82547-81-7)?

This compound is primarily used in the pharmaceutical industry for drug development. It may also have applications in the production of novel polymers and sensors due to its specific chemical properties. Its use in semiconductors is less common but is explored for its potential in specific applications.

What precautions should be taken when handling [(2,2-Dimethylpropanoyl)oxy]methyl (6R,7R)-7-{[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]amino}-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS: 82547-81-7)?

When handling this compound, it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work must be carried out in a fume hood to minimize exposure. Spills should be cleaned up using appropriate chemicals, and the material safety data sheet (MSDS) should be consulted for detailed spill management procedures.

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