Novoldiamine

Modify Date: 2026-07-08 01:42:37

Novoldiamine Structure
Novoldiamine structure
Common Name Novoldiamine
CAS Number 140-80-7 Molecular Weight 158.284
Density 0.8±0.1 g/cm3 Boiling Point 200.5±8.0 °C at 760 mmHg
Molecular Formula C9H22N2 Melting Point N/A
MSDS Chinese USA Flash Point 68.3±0.0 °C
Symbol GHS05
GHS05
Signal Word Danger

Summary: 2-Amino-5-diethylaminopentane (Novoldiamine), CAS 140-80-7, molecular formula C9H22N2, molecular weight 158.284, is a colorless and transparent liquid with a boiling point of 200.5±8.0 °C and a density of 0.8±0.1 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-Amino-5-diethylaminopentane
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.8±0.1 g/cm3
Boiling Point 200.5±8.0 °C at 760 mmHg
Molecular Formula C9H22N2
Molecular Weight 158.284
Flash Point 68.3±0.0 °C
Exact Mass 158.178299
PSA 29.26000
LogP 1.42
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.453
InChIKey CAPCBAYULRXQAN-UHFFFAOYSA-N
SMILES CCN(CC)CCCC(C)N

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XE1900000
CHEMICAL NAME :
Tetramethylenediamine, N,N-diethyl-4-methyl-
CAS REGISTRY NUMBER :
140-80-7
BEILSTEIN REFERENCE NO. :
0741890
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C9-H22-N2
MOLECULAR WEIGHT :
158.33
WISWESSER LINE NOTATION :
2N2&4M1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05228 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8296 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 4354 (estimated) No. of Female Employees: 729 (estimated)

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 2946 6.1/PG 3
WGK Germany 1
RTECS XE1900000
Packaging Group III
Hazard Class 8
HS Code 2921290000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2921290000
Summary 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N,N-Diethylpentane-1,4-diamine
N,N-diethyl-4-aminopentylamine
MFCD00008091
4-(Diethylamino)-1-methylbutylamine
5-DIETHYLAMINO-2-AMINOPENTANE
N1,N1-Diethylpentane-1,4-diamine
δ-Diethylamino-α-methylbutylamine
NovaldiaMine
Novoldiamine
2-Amino-5-diethylaminopentan
δ-Diethylaminoisopentylamine
1-Diethylamino-4-aminopentane
N1,N1-Diethyl-1,4-pentanediamine
N,N-Diethyl-1,4-pentanediamine
2-Amino-5-(diethylamino)pentane
4-aminopentyldiethylamine
n1,n1-diethyl-4-pentanediamine
EINECS 205-435-1
Novaldiamine 1-Diethylamino-4-aminopentane
N1,N1-Diethyl-1,4-diaminopentane
d-Diethylamino-a-methylbutylamine
d-diethylaminoisopentylamine
4-Amino-1-diethylaminopentane

 Novoldiamine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of 2-Amino-5-diethylaminopentane?
A: Molecular formula of 2-Amino-5-diethylaminopentane is C9H22N2.
Q: What is the safety information for 2-Amino-5-diethylaminopentane?
A: Safety information for 2-Amino-5-diethylaminopentane: S26-S36/37/39-S45.
Q: What are the upstream materials of 2-Amino-5-diethylaminopentane?
A: Related upstream materials(CAS) of 2-Amino-5-diethylaminopentane: 105-14-6;101881-56-5;39749-10-5;5412-69-1;5426-96-0;32314-21-9;136571-69-2;67-56-1;7664-41-7;7647-01-0.
Q: What is the SMILES notation of 2-Amino-5-diethylaminopentane?
A: SMILES notation of 2-Amino-5-diethylaminopentane is CCN(CC)CCCC(C)N.
Q: What is the English name of 2-Amino-5-diethylaminopentane?
A: The English name of 2-Amino-5-diethylaminopentane is 2-Amino-5-diethylaminopentane.
Q: What is the boiling point of 2-Amino-5-diethylaminopentane?
A: Boiling point of 2-Amino-5-diethylaminopentane is 200.5±8.0 °C at 760 mmHg.
Q: What is the LogP of 2-Amino-5-diethylaminopentane?
A: LogP of 2-Amino-5-diethylaminopentane is 1.42.
Q: What is the InChIKey of 2-Amino-5-diethylaminopentane?
A: InChIKey of 2-Amino-5-diethylaminopentane is CAPCBAYULRXQAN-UHFFFAOYSA-N.
Q: What are the downstream products of 2-Amino-5-diethylaminopentane?
A: Related downstream products(CAS) of 2-Amino-5-diethylaminopentane: 2007-01-4;27228-62-2;3295-64-5;1243-14-7;54-05-7;35471-59-1;109-89-7;25844-57-9;74861-78-2.
Q: What is the molecular weight of 2-Amino-5-diethylaminopentane?
A: Molecular weight of 2-Amino-5-diethylaminopentane is 158.284.

 Novoldiaminefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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