1,1-Cyclobutanedicarboxylic acid

CAS No.：5445-51-2

Other grades of this product :

1,1-Cyclobutanedicarboxylic acid Basic information

Uses

Product Name:	1,1-Cyclobutanedicarboxylic acid
Synonyms:	Caboplatin IMpurity B (Cyclobutane-1,1-dicarboxylic acid);1,1-Dicarboxylic acid cyclobutane;1,1-cyclobutanetwo forMic acid;1,1-Cyclobutanedicarboxylic acid, 99% 25GR;1,1-Cyclobutanedicarboxylic acid, 99% 5GR;1,1-Cyclobutanedicar;1-Cyclobutanedicarboxylic acid;Cyclobutane-1,1-dicarboxylic acid 99%
CAS:	5445-51-2
MF:	C6H8O4
MW:	144.13
EINECS:	226-651-2
Product Categories:	pharmaceutical;Carboxylic Acids;Organic acids;Cyclobutanes & Cyclobutenes;Simple 4-Membered Ring Compounds;Carboxylic Acids;Ring Systems;Cycloalkanes;C6;Carbonyl Compounds;bc0001
Mol File:	5445-51-2.mol

1,1-Cyclobutanedicarboxylic acid Chemical Properties

Melting point	158 °C(lit.)
Boiling point	222.71°C (rough estimate)
density	1.3217 (rough estimate)
refractive index	1.5800 (estimate)
storage temp.	Store below +30°C.
form	Fine Crystalline Powder
pka	pK1:3.13 ;pK2:5.88 (25°C)
color	White
BRN	2046031
InChIKey	CCQPAEQGAVNNIA-UHFFFAOYSA-N
CAS DataBase Reference	5445-51-2(CAS DataBase Reference)
NIST Chemistry Reference	1,1-Cyclobutanedicarboxylic acid(5445-51-2)
EPA Substance Registry System	1,1-Cyclobutanedicarboxylic acid (5445-51-2)

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45-28A
RIDADR	UN 3261 8/PG 2
WGK Germany	3
Hazard Note	Corrosive
TSCA	T
HazardClass	8
PackingGroup	III
HS Code	29172000

MSDS Information

Provider	Language
1,1-Cyclobutanedicarboxylic acid	English
SigmaAldrich	English
ACROS	English
ALFA	English

1,1-Cyclobutanedicarboxylic acid Usage And Synthesis

Uses	1,1-Cyclobutanedicarboxylic Acid is used in the design, studies and structural model of antitumor dicycloplatin a clinical cancer drug. Hydrolysis mechanism of second-generation anticancer drug carboplatin.
Chemical Properties	white fine crystalline powder

1,1-Cyclobutanedicarboxylic acid Preparation Products And Raw materials

Raw materials	Government regulation-->Sodium methoxide-->Sodium ethoxide-->1-Bromo-3-chloropropane-->Diethyl azodicarboxylate
Preparation Products	ENLOPLATIN-->Carboplatin-->ZENIPLATIN-->Cyclobutanecarboxylic acid-->Diethyl 1,1-cyclobutanedicarboxylate-->2-azaspiro[3.3]heptane-->Cyclobutanecarbonitrile-->Cyclobutanecarbonyl chloride-->Cyclobutanemethanol

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