ChemicalBook > CAS DataBase List > 4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester

4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester

Product Name
4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester
CAS No.
204257-65-8
Chemical Name
4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester
Synonyms
Pemetrexed Impurity 44;PEMETREXED ACID N-HYDROXYSUCCINIMIDE ESTER;4-[2'-(7''-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester;1-[[4-[2-(2-AMino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)et;4-[2′-(7′′-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester, CAS 204257-65-8;PeMetrexed IMpurity (4-[2'-(7''Deazaguanine)ethyl]benzoic Acid N-HydroxysucciniMide Ester);4-[2-(2-AMino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester;Benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber
CB02508197
Molecular Formula
C19H17N5O5
Formula Weight
395.37
MOL File
204257-65-8.mol
More
Less

4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester Property

Melting point:
233-235°C (dec.)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
DMSO
form 
Solid
color 
White
Major Application
pharmaceutical small molecule
More
Less

Safety

WGK Germany 
WGK 3
Storage Class
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications
Muta. 2
Repr. 1A
Skin Irrit. 2
STOT RE 1
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H341Suspected of causing genetic defects

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P308+P313IF exposed or concerned: Get medical advice/attention.

More
Less

N-Bromosuccinimide Price

TRC
Product number
D201350
Product name
4-[2’-(7’’-Deazaguanine)ethyl]benzoicAcidN-HydroxysuccinimideEster
Packaging
100mg
Price
$1190
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD20837
Product name
4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester
Packaging
100mg
Price
$1638
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD20837
Product name
4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester
Packaging
5mg
Price
$150
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD20837
Product name
4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester
Packaging
10mg
Price
$272.6
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD20837
Product name
4-[2'-(7''-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester
Packaging
25mg
Price
$496
Updated
2021/12/16
More
Less

4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester Chemical Properties,Usage,Production

Chemical Properties

Brown Solid

Uses

Intermediate in the preparation of Pemetrexed.

4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester Suppliers

J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
12952
Advantage
65
Shanghai TaoSu Biochemical Technology Co., Ltd.
Tel
021-33632979
Fax
021-34692979
Email
info@tsbiochem.com
Country
China
ProdList
8065
Advantage
58
BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9923
Advantage
65
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57422
Advantage
58
Shenzhen ruikai de biotechnology co., ltd.
Tel
0755-61348847 17820674378
Fax
0755-21016893
Email
2682116078@qq.com
Country
China
ProdList
7843
Advantage
58
Nanjing wangzhixing Pharmaceutical Technology Co., Ltd
Tel
18569809817
Fax
025-85722793
Email
2208093734@qq.com
Country
China
ProdList
3978
Advantage
58
Wuxi Minglu Medicine technology Co.,Ltd.
Tel
0510-88726693
Fax
0510-88726693
Email
3204601684@qq.com
Country
China
ProdList
2215
Advantage
58
Meng Cheng Technology (Shanghai) Co., LTD
Tel
400-820-6829
Email
sales@mitachieve.com
Country
China
ProdList
8860
Advantage
58

204257-65-8, 4-[2’-(7’’-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide EsterRelated Search:


  • 1-[[4-[2-(2-AMino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyriMidin-5-yl)et
  • 4-[2-(2-AMino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyriMidin-5-yl)ethyl]benzoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester
  • PeMetrexed IMpurity (4-[2'-(7''Deazaguanine)ethyl]benzoic Acid N-HydroxysucciniMide Ester)
  • Benzoic acid, 4-[2-(2-amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]-, 2,5-dioxo-1-pyrrolidinyl ester
  • Pemetrexed Impurity 44
  • 4-[2'-(7''-Deazaguanine)ethyl]benzoic Acid N-Hydroxysuccinimide Ester
  • PEMETREXED ACID N-HYDROXYSUCCINIMIDE ESTER
  • 4-[2′-(7′′-Deazaguanine)ethyl]benzoic acid N-hydroxysuccinimide ester, CAS 204257-65-8
  • 204257-65-8
  • Nucleotides, Bases & Related Reagents, Pharmaceuticals, Intermediates & Fine Chemicals
  • Bases & Related Reagents
  • Intermediates & Fine Chemicals
  • Nucleotides
  • Pharmaceuticals