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3,3-Tetramethyleneglutarimide

3,3-Tetramethyleneglutarimide structure

CAS No.: 1075-89-4

Chemical Name:: 3,3-Tetramethyleneglutarimide

Synonyms: AZA-8;98-102%;NSC 400092;IMPURITY-K;BUSPIRON?K;Compound Fr14035;LABOTEST-BB LT00233142;Buspirone EP Impurity K;TETRAMETHYLENE GLUTARIMIDE;1,1-cyclopentanedlacetimide

CBNumber:: CB0114525

Molecular Formula:: C9H13NO2

Molecular Weight:: 167.21

MDL Number:: MFCD00023871

MOL File:: 1075-89-4.mol

MSDS File:: SDS

Last updated:2026-01-13 11:12:52

Product description	Number	Pack Size	Price
3,3-TETRAMETHYLENEGLUTARIMIDE Aldrich^CPR	S355895	1 unit	$113
Buspirone Related Compound K pharmaceutical secondary standard, certified reference material	PHR2847	100MG	$499
3,3-TETRAMETHYLENEGLUTARIMIDE	1078642	50mg	$1300
3,3-TETRAMETHYLENEGLUTARIMIDE Aldrich	S355895	250mg	$110
3,3-Tetramethyleneglutarimide >98.0%(HPLC)(N)	T1412	10g	$92
More product size

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3,3-Tetramethyleneglutarimide Properties

Melting point	153-155 °C
Boiling point	295.79°C (rough estimate)
Density	1.1222 (rough estimate)
refractive index	1.4760 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Methanol (Slightly)
pka	11.71±0.20(Predicted)
form	powder to crystal
color	White to Almost white
BRN	383702
Major Application	pharmaceutical (small molecule)
InChI	InChI=1S/C9H13NO2/c11-7-5-9(3-1-2-4-9)6-8(12)10-7/h1-6H2,(H,10,11,12)
InChIKey	YRTHJMQKDCXPAY-UHFFFAOYSA-N
SMILES	C1C2(CC(=O)NC(=O)C2)CCC1
CAS DataBase Reference	1075-89-4(CAS DataBase Reference)
FDA UNII	VVJ9W0K7W1
NIST Chemistry Reference	1,1-Cyclopentanediacetimide(1075-89-4)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06,GHS09

Signal word

Danger

Hazard statements

H301-H411

Precautionary statements

P264-P270-P273-P301+P310-P391-P405

Hazard Codes

T+

Risk Statements

Safety Statements

45-36/37/39

RIDADR

UN 2811 6.1 / PGIII

WGK Germany

WGK 3

HazardClass

6.1

PackingGroup

III

HS Code

29251995

Storage Class

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications

Acute Tox. 3 Oral
Aquatic Chronic 2

Limited Quantities

5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

NFPA 704

	0
1		0

3,3-Tetramethyleneglutarimide price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S355895	3,3-TETRAMETHYLENEGLUTARIMIDE Aldrich^CPR	1075-89-4	1 unit	$113	2025-07-31	Buy
Sigma-Aldrich	PHR2847	Buspirone Related Compound K pharmaceutical secondary standard, certified reference material	1075-89-4	100MG	$499	2025-07-31	Buy
Sigma-Aldrich	1078642	3,3-TETRAMETHYLENEGLUTARIMIDE	1075-89-4	50mg	$1300	2025-07-31	Buy
Sigma-Aldrich	S355895	3,3-TETRAMETHYLENEGLUTARIMIDE Aldrich	1075-89-4	250mg	$110	2024-03-01	Buy
TCI Chemical	T1412	3,3-Tetramethyleneglutarimide >98.0%(HPLC)(N)	1075-89-4	10g	$92	2025-07-31	Buy

Product number	Packaging	Price	Buy
S355895	1 unit	$113	Buy
PHR2847	100MG	$499	Buy
1078642	50mg	$1300	Buy
S355895	250mg	$110	Buy
T1412	10g	$92	Buy

3,3-Tetramethyleneglutarimide Chemical Properties,Uses,Production

Chemical Properties

white to off-white crystalline powder

Uses

Buspirone intermediate.

3,3-Tetramethyleneglutarimide Preparation Products And Raw materials

Raw materials

Preparation Products

Buspirone hydrochloride 8-AZASPIRO[4.5]DECANE

3,3-Tetramethyleneglutarimide Suppliers

Global( 278)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Dideu Medichem Co. Ltd	+86-29-81148696 +86-17392712697	1022@dideu.com	China	3995	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718; +8613336195806	sales@capot.com	China	29735	60
Beijing Cooperate Pharmaceutical Co.,Ltd	010-60279497	sales01@cooperate-pharm.com	CHINA	1803	55
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21597	55
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418679 +8618949832763	info@tnjchem.com	China	2988	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29831	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8830	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58

Supplier	Advantage
Shaanxi Dideu Medichem Co. Ltd	58
Capot Chemical Co.,Ltd.	60
Beijing Cooperate Pharmaceutical Co.,Ltd	55
Henan Tianfu Chemical Co.,Ltd.	55
Hefei TNJ Chemical Industry Co.,Ltd.	55
career henan chemical co	58
Standardpharm Co. Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
SIMAGCHEM CORP	58

View Lastest Price from 3,3-Tetramethyleneglutarimide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-01-05	3,3-Tetramethyleneglutarimide 1075-89-4	US $29.00 / mg		99.83%	10g	TargetMol Chemicals Inc.
2026-01-05	3,3-Tetramethyleneglutarimide 1075-89-4	US $29.00 / mg		99.83%	10g	TargetMol Chemicals Inc.
2025-12-24	3,3-Tetramethyleneglutarimide 1075-89-4	US $0.10 / KG	1KG	98.0%	10	Shaanxi Dideu Medichem Co. Ltd

3,3-Tetramethyleneglutarimide
1075-89-4
US $29.00 / mg
99.83%
TargetMol Chemicals Inc.

3,3-Tetramethyleneglutarimide
1075-89-4
US $29.00 / mg
99.83%
TargetMol Chemicals Inc.

3,3-Tetramethyleneglutarimide
1075-89-4
US $0.10 / KG
98.0%
Shaanxi Dideu Medichem Co. Ltd

3,3-Tetramethyleneglutarimide Spectrum

3,3-Tetramethyleneglutarimide(1075-89-4)MS 3,3-Tetramethyleneglutarimide(1075-89-4)¹HNMR 3,3-Tetramethyleneglutarimide(1075-89-4)¹³CNMR 3,3-Tetramethyleneglutarimide(1075-89-4)IR1 3,3-Tetramethyleneglutarimide(1075-89-4)IR2

1075-89-4(3,3-Tetramethyleneglutarimide)Related Search:

N-Methyl-2-pyrrolidone Maleimide Povidone iodine Succinimide Decane

O-Phthalimide Bismaleimide Glutarimide N-Vinyl-2-pyrrolidone Hexamethyldisilazane

Buspirone EP Impurity F 8-(pyrimidin-2-yl)-5,8-diazaspiro[4.5]decan-5-ium chloride Buspirone Impurity 1 (Lactone of 6-Hydroxy Buspirone) 2-(1-Piperazinyl)pyrimidine 8-(4-Chlorobutyl)-8-azaspiro[4.5]decane-7,9-dione

Buspirone EP Impurity H Polyvinylpyrrolidone Buspirone N-Oxide

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TETRAMETHYLENE GLUTARIMIDE BETA,BETA-TETRAMETHYLENEGLUTARIMIDE LABOTEST-BB LT00233142 3,3-TETRAMETHYLENEGLUTARIMIDE 8-AZASPIRO[4,5]DECANE-7,9-DIONE 1,1-cyclopentanediacetimide 1,1-cyclopentanedlacetimide AZA-8 1,1-CYCLOPENTANEDIACETAMIDE ( CYPIM ) Tetramethylene glutarimide,99% 4,4-TetraMethyleneglutariMide TetraMethylene glutariMide, 99% 25GR 3-SpirocyclopentaneglutariMide NSC 400092 98-102% Buspirone EP Impurity K 3,3-Tetramethyleneglutarimide, 98+% Buspirone Impurity 11(Buspirone EP Impurity K) Buspirone EP Impurity K/ Buspirone Related Compound K 3,3-TetramethyleneglutarimideQ: What is 3,3-Tetramethyleneglutarimide Q: What is the CAS Number of 3,3-Tetramethyleneglutarimide Q: What is the storage condition of 3,3-Tetramethyleneglutarimide Q: What are the applications of 3,3-Tetramethyleneglutarimide Buspirone Related Compound K (8-azaspiro[4.5]decane-7,9-dione) (1078642) 8-Azpiro[4,5]decane-7,9-dione Buspirone Hydrochloride Impurity K Buspirone Hydrochloride EP Impurity K Buspirone USP Related Compound K 8-Azaspiro[4.5]decane-7,9-dione (9CI, ACI) Compound Fr14035 IMPURITY-K BUSPIRON?K Buspirone EP Impurity K USP RC K 3,3-Tetramethyleneglutaramide 3,3-Tetramethyleneglutarimide 3,3- 8-Azaspiro[4.5]decane-7,9-dione (Buspirone Impurity) 1075-89-4 Heterocycles Intermediates & Fine Chemicals Pharmaceuticals BUILDING BLOCKS