2-(2-AMINOTHIAZOLE-4YL)-2-[Z-1-(t-BUTOXYCARBONYL) ISOPROPOXYIMINO] ACETIC ACID

PRODUCT IDENTIFICATION
CAS NO. 86299-47-0

2-(2-AMINOTHIAZOLE-4YL)-2-[Z-1-(t-BUTOXYCARBONYL) ISOPROPOXYIMINO] ACETIC ACID

EINECS NO.  
FORMULA C13H19N3O5S
MOL WT.  

H.S. CODE

  

TOXICITY

  
SMILES

 
SYNONYMS

ATTBA; 头孢他啶侧链;

2-amino-alpha-[2-(tert-butoxycarbonyl)-isopropoxyimino]-4-thiazoleacetic acid, Predominantly Syn; 2-(2-Aminothiazole-4yl)-2-[z-1-(t-butoxycarbonyl)- isopropoxyimino]-acetic acid; (z)-2-(2-Amino-4-thiazolyl)-2-[t-butoxycarbonyl)- isopropoxyimino]-acetic acid

CLASSIFICATION

  

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE white powder
MELTING POINT 178 - 180 C
BOILING POINT  
SPECIFIC GRAVITY  
SOLUBILITY IN WATER  
pH  
VAPOR DENSITY

 

AUTOIGNITION

 

NFPA RATINGS

 Health: 2; Flammability: 0; Reactivity: 0

REFRACTIVE INDEX

  
FLASH POINT

 

STABILITY Stable under ordinary conditions. (moisture sensitive)

GENERAL DESCRIPTION & APPLICATIONS

In chemistry, a side chain also often called R-group is a stable and covalently linked part attached to a core structure to modify and to gain different properties. Some examples of Cephalosporin side chains include:

Side chain

CAS RN
D-(-)-alpha-Phenylglycine

875-74-1
d-(-)-alpha-Phenylglycine dane salt

961-69-3
2-Acetylfuran

1192-62-7
5-Methyl-1H-tetrazole 4076-36-2
1-N-Methyl-5-thiotetrazole

13183-79-4
1H-Tetrazol-1-acetic acid

21732-17-2
(R)-alpha-Aminocyclohexa-1,4-diene-1-acetic acid

26774-88-9
(R)-alpha-(Formyloxy)benzeneacetyl chloride

29169-64-0
5-Methyl-1,3,4-thiadiazole-2(3H)-thione

29490-19-5
2-Aminothiazol-4-acetic acid

29676-71-9
2-Mercapto-4-methyl-5-thiazoleacetic acid

34272-64-5
Ethyl 2-aminothiazol-4-acetate

53266-94-7
Tetrahydro-2-methyl-3-thioxo-1,2,4-triazine-5,6-dione

58909-39-0
4-Ethyl-2,3-dioxopiperazine-1-carbonyl chloride

59703-00-3
Ethyl 2-Amino-alpha-(Methoxyimino)-4-Thiazoleacetate 64485-88-7
Ethyl (Z)-2-amino-alpha-(methoxyimino)thiazol-4-acetate

64485-88-7
Ethyl (Z)-2-amino-alpha-(hydroxyimino)thiazol-4-acetate

64485-82-1
Ethyl 2-(Formylamino)-4-Thiazole Glyoxylate 64987-03-7
2-Aminothiazole-methoxyimino acetic acid

65872-41-5
Disodium 5-sulphido-1H-tetrazole-1-methanesulphonate

66242-82-8
2-Amino-alpha-(hydroxyimino)-4-thiazoleacetic acid

66338-96-3
D-(-)-p-Hydroxyphenylglycine dane salt

69416-61-1
(Z)-2-(2-Aminothiazol-4-yl)-2-t-butoxycarbonyl methoxyimino) acetic Acid 74440-02-1
(((4-Ethyl-2,3-dioxopiperazin-1-yl)carbonyl)amino)(4-hydroxyphenyl)acetic acid

79868-75-0
S-Benzothiazol-2-yl (Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)thioacetate

80756-85-0
2-Methoxycarbonylmethoxyimino-4-chloro-3-oxobutyric acid

84080-70-6
(R)-(-)-(2,5-Dihydrophenyl)glycine dane salt

85896-06-6
2-(2-Aminothiazole-4yl)-2-[z-1-(t-butoxycarbonyl) isopropoxyimino] acetic acid

86299-47-0
Ethyl 2-(2-aminothiazol-4-yl)-2-(1-tert- butoxycarbonyl-1-methyl) ethoxyiminoacetate

86299-46-9
(Z)-2-Amino-alpha-[1-(tert-butoxycarbonyl)]-1-1-methylethoxyimino- 4-thiazoleacetic acid

89604-92-2
syn-Methoxyiminofuranylacetic acid ammonium salt

97148-39-5
(S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbony lmethoxyiminothioacetate 246035-38-1
SALES SPECIFICATION

APPEARANCE

 white powder

ASSAY

 98.0% min

MOISTURE

0.5% max
MELTING POINT 178 - 180 C
TRANSPORTATION
PACKING

 

HAZARD CLASS  
UN NO.  
OTHER INFORMATION
Hazard Symbols: XI, Risk Phrases: 36/37/38, Safety Phrases: 26/28A/37/39/45