p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate

p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate Suppliers list

Company Name:	Xinxiang Hongqi District Houyuan Trading Co.,Ltd
Tel:	+86-0373-3695376 +86-13937349994
Email:	HYJM@houyuanjm.com
Products Intro:	Product Name:P - nitrobenzyl-6 -(1-hydroxyethyl)-1-azabicyclo(3.2.0) Heptane-3, 7-Dione-2 carboxylate CAS:74288-40-7 Purity:99.0% up Package:≥1Kg;$30.00/Kg\|≥20Kg;$29.00/Kg\|≥50Kg;$28.00/Kg

Company Name:	Hebei Yanxi Chemical Co., Ltd.
Tel:	+8618531123677
Email:	faithe@yan-xi.com
Products Intro:	Product Name:p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate CAS:74288-40-7 Purity:0.99 Package:1kg Remarks:Factory direct sales

Company Name:	Hebei Chuanghai Biotechnology Co., Ltd
Tel:	+8615531151365
Email:	mina@chuanghaibio.com
Products Intro:	Product Name:p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate CAS:74288-40-7 Purity:99% Package:1KG;30.00;USD\|10KG;20.00;USD\|100KG;10.00;USD

Company Name:	Capot Chemical Co.,Ltd.
Tel:	+8613336195806
Email:	sales@capot.com
Products Intro:	Product Name:p-nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0) heptane-3,7-dione-2-carboxylate CAS:74288-40-7 Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg

Company Name:	Henan Tianfu Chemical Co.,Ltd.
Tel:	+86-0371-55170693 +86-19937530512
Email:	info@tianfuchem.com
Products Intro:	Product Name:p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate CAS:74288-40-7 Purity:99% Package:25KG;5KG;1KG

p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate manufacturers

p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
$30.00 / 1KG
2025-06-27
CAS:74288-40-7
Min. Order: 50KG
Purity: 99%
Supply Ability: 500000kg

p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
$0.00 / 1kg
2025-06-20
CAS:74288-40-7
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons

p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate Basic information

Product Name:	p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate
Synonyms:	INTERMEDIANTE FOR IMIPENEM;adc 13;6-[(1R)-1-Hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (5R,6S)-(4-nitrophenyl)methyl ester;4-NITROBENZYL (5R,6S)-6-[(1R)-1-HYDROXYETHYL]-3,7-DIOXO-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLATE;1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID, 6-[(1R)-1-HYDROXYETHYL]-3,7-DIOXO-, (4-NITROPHENYL)METHYL ESTER, (5R,6S)-;P-NITROBENZYL-6-(1-HYDROXYETHYL)-1-AZABICYCLO(3.2.0) HEPTANE-3,7-DIONE-2-CARBOXYLATE;6-(1-Hydroxy-ethyl)-3,7-dioxo-1-aza-bicyclo(3.2.0)heptane-2-carboxylic Acid 4-Nitro-benzyl Ester;(5R,6S)-6[(1R)-1-hydroxyethyl]-1-azabicyclo[3.2.0]-heptan-3,7-dione-2-carboxylic acid-p-nitro benzyl ester
CAS:	74288-40-7
MF:	C16H16N2O7
MW:	348.31
EINECS:	616-072-7
Product Categories:	(intermediate of imipenem,panipenem);Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:	74288-40-7.mol

p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate Chemical Properties

Melting point	108-110°C
Boiling point	601.3±55.0 °C(Predicted)
density	1.50±0.1 g/cm3(Predicted)
storage temp.	2-8°C Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	11.26±0.40(Predicted)
color	White to Pale Beige
biological source	rabbit
InChI	InChI=1S/C16H16N2O7/c1-8(19)13-11-6-12(20)14(17(11)15(13)21)16(22)25-7-9-2-4-10(5-3-9)18(23)24/h2-5,8,11,13-14,19H,6-7H2,1H3/t8-,11-,13-,14?/m1/s1
InChIKey	YBIDYTOJOXKBLO-USLOAXSXSA-N
SMILES	N12[C@@]([H])([C@@H]([C@H](O)C)C1=O)CC(=O)C2C(OCC1=CC=C([N+]([O-])=O)C=C1)=O
CAS DataBase Reference	74288-40-7(CAS DataBase Reference)

Safety Information

MSDS Information

p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate Usage And Synthesis

Chemical Properties	White to Off-White Powder
Uses	Imipenem intermediate.
Application	intermediate in orgaic syntheses
storage	sealed in dry, store in freezer, under -20°C

p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate Preparation Products And Raw materials

Raw materials

Tag:p-Nitrobenzyl-6-(1-hydroxyethyl)-1-azabicyclo(3.2.0)heptane-3,7-dione-2-carboxylate(74288-40-7) Related Product Information

Sodium 1-heptanesulfonate (5R,6S)-3-[(Diphenoxyphosphinyl)oxy]-6-[(1R)-1-hydroxyethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid (4-nitrophenyl)methyl ester 2-(METHYLSULFONYL)ETHANOL ISOHEPTANE Heptane Imipenem Dicyclopentadiene Side chain for imipenem Methylene Blue trihydrate Seco-isolariciresinol diglucoside Imipenem Menadione sodium bisulfite Methyl 2-amino-3-oxobutanoate (4-Nitrophenyl)methyl 3-oxobutanoate BENZYL ACETOACETATE 1-ALLYL-2-(2-HYDROXYETHYL)THIOUREA OCTADECENEDIOIC ACID 4-Propyl-2-azetidinone

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