D-(-)-alpha-PHENYLGLYCINE DANE SALT

PRODUCT IDENTIFICATION
CAS NO. 961-69-3

D-(-)-alpha-PHENYLGLYCINE DANE SALT
EINECS NO. 213-510-5
FORMULA C6H5CH[NHC(CH3)=CHCO2C2H5]COOK
MOL WT. 301.32

H.S. CODE

 2922.49.0500

TOXICITY

  
SMILES

 

CLASSIFICATION

Side chain of antibiotics, Peptide Synthesis
SYNONYMS D-Phenylglycine Dane salt (ethyl potassium); Dane Salt;
(R)-alpha-Amino-benzeneacetic acid Dane salt (ethyl potassium); alpha-[(3-Ethoxy-1-methyl-3-oxo-1-propenyl)amino]-(theta)benzeneacetic acid, monopotassium salt; (R)-(-)-a-[(3-Ethoxy-1-methyl-3-oxo-1-propenyl) amino] benzeneacetic acid; Potassium (R)-((3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino)phenylacetate;

SMILES

 CC(=C/C(OCC)=O)\N[C@@H](C([O-])=O)c1ccccc1.[K+]

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE white to off white crystalline powder
MELTING POINT 230- 234 C
BOILING POINT

 
SPECIFIC GRAVITY

 
SOLUBILITY IN WATER  
pH  
VAPOR DENSITY

 

AUTOIGNITION

 

NFPA RATINGS

  

REFRACTIVE INDEX

 
FLASH POINT  
STABILITY

Stable under ordinary conditions

GENERAL DESCRIPTION
Side chain of Ampicillin, Cephalexin and Cephaclor. Cephalexin has a D-phenylglycyl group as substituent at the 7-amino position and an unsubstituted methyl group at the 3-position.

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
syn-Methoxyiminofuranylacetic acid ammonium salt

97148-39-5
SALES SPECIFICATION

APPEARANCE

 white to off white crystalline powder

ASSAY

99.0% min

SPECIFIC ROTATION

-82° ~ -78°

IRON

20ppm max

WATER

0.5% max
TRANSPORTATION
PACKING
 
HAZARD CLASS  
UN NO.  
SAFETY INFORMATION

HAZARD OVERVIEW

GHS (Globally Harmonised System) Classification: Not a dangerous substance. Potential Health Effects: Eyes - May cause eye irritation. Skin - May be harmful if absorbed through skin May cause skin irritation. Inhalation - May be harmful if inhaled. May cause respiratory tract irritation. Ingestion - May be harmful if swallowed.

HAZARD CODES

 

RISK PHRASES

36/37/38

SAFETY PHRASES

26-36

PRICE INFORMATION