Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Pyridinedicarboximide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Pyridinedicarboximide
Price: ￥390.0/1g ￥170.0/250mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Pyridinedicarboximide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4664-00-0

4664-00-0 structure

4664-00-0 structure

Name: 3,4-Pyridinedicarboximide
Chemical Name: 2,3-Pyridinedicarboximide
CAS Number: 4664-00-0
Molecular Formula: C₇H₄N₂O₂
Molecular Weight: 148.119
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-05-26 08:00:00
Modify Date: 2025-08-25 18:35:12

Name	2,3-Pyridinedicarboximide
Synonyms	Quinolinimide 1H-Pyrrolo[3,4-c]pyridine-1,3(2H)-dione Pyrrolo[3,4-c]pyridine-1,3-dione 5H-Pyrrolo[3,4-b]pyridine-5,7(6H)-dione 3,4-Pyridinedicarboximide

Density	1.5±0.1 g/cm3
Boiling Point	268.69°C (rough estimate)
Melting Point	233-234ºC
Molecular Formula	C₇H₄N₂O₂
Molecular Weight	148.119
Exact Mass	148.027283
PSA	59.06000
LogP	-0.34
Index of Refraction	1.623
Storage condition	Refrigerator

CHEMICAL IDENTIFICATION

RTECS NUMBER :: US7963000

CHEMICAL NAME :: 2,3-Pyridinedicarboximide

CAS REGISTRY NUMBER :: 4664-00-0

BEILSTEIN REFERENCE NO. :: 0125055

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H4-N2-O2

MOLECULAR WEIGHT :: 148.13

WISWESSER LINE NOTATION :: T56 BVMV FNJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

DOSE :: 25 mg/kg

SEX/DURATION :: female 9 day(s) after conception

TOXIC EFFECTS :: Reproductive - Specific Developmental Abnormalities - other developmental abnormalities Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 31,172,1976

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-37/39
HS Code	2933990090

Precursor 6
89-00-9 699-98-9 60-35-5 4663-94-9
57-13-6 73112-09-1
DownStream 9
107468-56-4 36052-27-4 5657-51-2 4663-94-9
1462-86-8 18184-75-3 23590-00-3 6538-81-4
6789-51-1

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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